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array(64) { ["id"]=> string(4) "2952" ["pdf_add"]=> string(49) "http://www.semtech.com/images/datasheet/sc451.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(0) "" ["images"]=> string(1) " " ["ljbh"]=> string(14) "SC451ITSTRT-ND" ["zzsbh"]=> string(11) "SC451ITSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(32) "IC REG CTRLR IMVP-4 1OUT 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["yy"]=> string(37) "控制器，Intel IMVP-4，IMVP-4+™" ["sysr"]=> string(8) "3V ~ 30V" ["scs"]=> string(1) "1" ["dysc"]=> string(13) "0.7V ~ 1.708V" ["gzwd"]=> string(1) "-" ["azlx"]=> string(15) "表面贴装型" ["fz_wk"]=> string(1) "-" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(0) "" ["spq"]=> string(1) "-" ["moq"]=> string(2) "10" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(2) "96" ["wl_num"]=> string(4) "1145" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(18) "golon_pmic_wyq_zyx" ["ch_bm"]=> string(18) "专用型稳压器" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_zyx' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1145" ["parent_id"]=> string(2) "80" ["lb"]=> string(36) "电源管理PMIC 专用型稳压器" ["action_name"]=> string(3) "p16" ["rate"]=> string(5) "1.086" ["rate_hot"]=> string(2) "38" ["moq_rate"]=> string(6) "1.4660" } }
型号： SC451ITSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：-
描述： IC REG CTRLR IMVP-4 1OUT 28TSSOP
SELECT * FROM `golon_pmic_wyq_zyx` WHERE ( `id` = 2952 ) LIMIT 1
系列：-
应用：控制器，Intel IMVP-4，IMVP-4+™
输入电压(v)：3V ~ 30V
输出数：1
电压-输出(v)：0.7V ~ 1.708V
工作温度：-
丝印：(请登录)
料号：11452952
量大可议价
起订量:10 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'SC451ITSTRT' ) LIMIT 1
array(71) { ["id"]=> string(3) "664" ["pdf_add"]=> string(50) "http://www.semtech.com/images/datasheet/sc2463.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(68) "//media.digikey.com/Renders/~~Pkg.Case%20or%20Series/Pkg%20MTC28.jpg" ["images"]=> string(82) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/Pkg_MTC28.jpg" ["ljbh"]=> string(13) "SC2463TSTR-ND" ["zzsbh"]=> string(11) "SC2463TSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(31) "IC REG QD BUCK/LNR SYNC 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["tp"]=> string(44) "降压同步（2），线性（LDO）（2）" ["scs"]=> string(1) "4" ["plkg"]=> string(6) "600kHz" ["dydl_sca"]=> string(9) "控制器" ["dydl_scb"]=> string(9) "控制器" ["dydl_scc"]=> string(9) "控制器" ["dled_qdq"]=> string(3) "无" ["djkq"]=> string(3) "无" ["ddxq"]=> string(3) "是" ["dydy"]=> string(10) "4.5V ~ 30V" ["gzwd"]=> string(15) "-40°C ~ 105°C" ["azlx"]=> string(15) "表面贴装型" ["fz_wk"]=> string(19) "28-TSSOP(4.40mm宽)" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(0) "" ["gn"]=> string(12) "任何功能" ["spq"]=> string(1) "-" ["moq"]=> string(1) "-" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(2) "98" ["wl_num"]=> string(4) "1147" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(21) "golon_pmic_wyq_xx_qhs" ["ch_bm"]=> string(36) "切换式稳压器(升压/降压...)" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_xx_qhs' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1147" ["parent_id"]=> string(2) "80" ["lb"]=> string(54) "电源管理PMIC 切换式稳压器(升压/降压...)" ["action_name"]=> string(3) "p18" ["rate"]=> string(5) "1.062" ["rate_hot"]=> string(2) "37" ["moq_rate"]=> string(6) "1.4320" } }
型号： SC2463TSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-TSSOP(4.40mm宽)
描述： IC REG QD BUCK/LNR SYNC 28TSSOP
SELECT * FROM `golon_pmic_wyq_xx_qhs` WHERE ( `id` = 664 ) LIMIT 1
系列：-
拓扑：降压同步（2），线性（LDO）（2）
输出数：4
频率-开关(Hz)：600kHz
(电压/电流)-输出()：控制器
(电压/电流)-输出()：控制器
(电压/电流)-输出()：控制器
电源输入电压(V)：4.5V ~ 30V
丝印：(请登录)
料号：1147664
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量:- 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'SC2463TSTRT' ) LIMIT 1
array(71) { ["id"]=> string(3) "665" ["pdf_add"]=> string(61) "http://www.semtech.com/apps/filedown/down.php?file=sc2453.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(68) "//media.digikey.com/Renders/~~Pkg.Case%20or%20Series/Pkg%20MTC28.jpg" ["images"]=> string(82) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/Pkg_MTC28.jpg" ["ljbh"]=> string(15) "SC2453ITSTRT-ND" ["zzsbh"]=> string(12) "SC2453ITSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(32) "IC REG QUAD BCK/LNR SYNC 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["tp"]=> string(44) "降压同步（2），线性（LDO）（2）" ["scs"]=> string(1) "4" ["plkg"]=> string(15) "100kHz ~ 700kHz" ["dydl_sca"]=> string(9) "控制器" ["dydl_scb"]=> string(9) "控制器" ["dydl_scc"]=> string(18) "可调至0.5V， -" ["dled_qdq"]=> string(3) "无" ["djkq"]=> string(3) "无" ["ddxq"]=> string(3) "无" ["dydy"]=> string(10) "4.5V ~ 30V" ["gzwd"]=> string(15) "-40°C ~ 150°C" ["azlx"]=> string(15) "表面贴装型" ["fz_wk"]=> string(19) "28-TSSOP(4.40mm宽)" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(0) "" ["gn"]=> string(12) "任何功能" ["spq"]=> string(1) "-" ["moq"]=> string(1) "-" ["is_rohs"]=> string(1) "0" ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(2) "98" ["wl_num"]=> string(4) "1147" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(21) "golon_pmic_wyq_xx_qhs" ["ch_bm"]=> string(36) "切换式稳压器(升压/降压...)" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_xx_qhs' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1147" ["parent_id"]=> string(2) "80" ["lb"]=> string(54) "电源管理PMIC 切换式稳压器(升压/降压...)" ["action_name"]=> string(3) "p18" ["rate"]=> string(5) "1.062" ["rate_hot"]=> string(2) "37" ["moq_rate"]=> string(6) "1.4320" } }
型号： SC2453ITSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-TSSOP(4.40mm宽)
描述： IC REG QUAD BCK/LNR SYNC 28TSSOP
SELECT * FROM `golon_pmic_wyq_xx_qhs` WHERE ( `id` = 665 ) LIMIT 1
系列：-
拓扑：降压同步（2），线性（LDO）（2）
输出数：4
频率-开关(Hz)：100kHz ~ 700kHz
(电压/电流)-输出()：控制器
(电压/电流)-输出()：控制器
(电压/电流)-输出()：可调至0.5V， -
电源输入电压(V)：4.5V ~ 30V
丝印：(请登录)
料号：1147665
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量:- 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'SC2453ITSTRT' ) LIMIT 1
array(73) { ["id"]=> string(4) "3950" ["pdf_add"]=> string(50) "http://www.semtech.com/images/datasheet/sc1485.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(74) "https://media.digikey.com/Renders/~~Pkg.Case%20or%20Series/Pkg%20MTC28.jpg" ["images"]=> string(82) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/Pkg_MTC28.jpg" ["ljbh"]=> string(14) "SC1485ITSTR-ND" ["zzsbh"]=> string(12) "SC1485ITSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(25) "IC REG CTRLR BUCK 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["sclx"]=> string(18) "晶体管驱动器" ["gn"]=> string(6) "降压" ["scpz"]=> string(3) "正" ["tp"]=> string(6) "降压" ["scs"]=> string(1) "2" ["scjd"]=> string(1) "1" ["dydy_vcc_vdd"]=> string(10) "1.8V ~ 25V" ["pl_kg"]=> string(1) "-" ["zkb_max"]=> string(1) "-" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "无" ["cxjk"]=> string(1) "-" ["kztx"]=> string(51) "限流，使能，导通时间控制，电源良好" ["gzwd"]=> string(24) "-40°C ~ 125°C （TJ）" ["azlx"]=> string(15) "表面贴装型" ["bz"]=> string(0) "" ["spq"]=> string(1) "-" ["moq"]=> string(2) "10" ["is_rohs"]=> string(1) "0" ["fz_wk"]=> string(19) "28-TSSOP(4.40mm宽)" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(3) "851" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(3) "100" ["wl_num"]=> string(4) "1149" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(25) "golon_pmic_wyq_dc_dcqhkzq" ["ch_bm"]=> string(40) "DC-DC切换控制器,稳压器(直流）" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_dc_dcqhkzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1149" ["parent_id"]=> string(2) "80" ["lb"]=> string(58) "电源管理PMIC DC-DC切换控制器,稳压器(直流）" ["action_name"]=> string(3) "p20" ["rate"]=> string(5) "1.096" ["rate_hot"]=> string(2) "40" ["moq_rate"]=> string(6) "1.4960" } }
型号： SC1485ITSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-TSSOP(4.40mm宽)
描述： IC REG CTRLR BUCK 28TSSOP
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '3950' ) LIMIT 1
输出类型：
功能：
拓扑：
输出数：
电压-电源(vcc/vdd)：
频率-开关：
占空比（最大）：
控制特性：
类别：
丝印：
料号：1149
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = null ) LIMIT 1
array(73) { ["id"]=> string(4) "5827" ["pdf_add"]=> string(51) "http://www.semtech.com/images/datasheet/sc2441a.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(75) "https://media.digikey.com/Renders/~~Pkg.Case%20or%20Series/28-TSSOP,MDP.jpg" ["images"]=> string(85) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/28-TSSOP,MDP.jpg" ["ljbh"]=> string(15) "SC2441ATETRT-ND" ["zzsbh"]=> string(12) "SC2441ATETRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(25) "IC REG CTRLR BUCK 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["sclx"]=> string(18) "晶体管驱动器" ["gn"]=> string(6) "降压" ["scpz"]=> string(3) "正" ["tp"]=> string(6) "降压" ["scs"]=> string(1) "2" ["scjd"]=> string(1) "2" ["dydy_vcc_vdd"]=> string(10) "1.8V ~ 20V" ["pl_kg"]=> string(11) "最高 1MHz" ["zkb_max"]=> string(3) "90%" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "是" ["cxjk"]=> string(1) "-" ["kztx"]=> string(33) "使能，频率控制，软启动" ["gzwd"]=> string(22) "-40°C ~ 85°C（TA）" ["azlx"]=> string(15) "表面贴装型" ["bz"]=> string(0) "" ["spq"]=> string(1) "-" ["moq"]=> string(2) "10" ["is_rohs"]=> string(1) "0" ["fz_wk"]=> string(30) "28-SOIC(4.40mm宽)裸露焊盘" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(3) "100" ["wl_num"]=> string(4) "1149" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(25) "golon_pmic_wyq_dc_dcqhkzq" ["ch_bm"]=> string(40) "DC-DC切换控制器,稳压器(直流）" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_dc_dcqhkzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1149" ["parent_id"]=> string(2) "80" ["lb"]=> string(58) "电源管理PMIC DC-DC切换控制器,稳压器(直流）" ["action_name"]=> string(3) "p20" ["rate"]=> string(5) "1.096" ["rate_hot"]=> string(2) "40" ["moq_rate"]=> string(6) "1.4960" } }
型号： SC2441ATETRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-SOIC(4.40mm宽)裸露焊盘
描述： IC REG CTRLR BUCK 28TSSOP
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '5827' ) LIMIT 1
输出类型：
功能：
拓扑：
输出数：
电压-电源(vcc/vdd)：
频率-开关：
占空比（最大）：
控制特性：
类别：
丝印：
料号：1149
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = null ) LIMIT 1
array(73) { ["id"]=> string(4) "5828" ["pdf_add"]=> string(61) "http://www.semtech.com/apps/filedown/down.php?file=sc2441.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(74) "https://media.digikey.com/Renders/~~Pkg.Case%20or%20Series/Pkg%20MTC28.jpg" ["images"]=> string(82) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/Pkg_MTC28.jpg" ["ljbh"]=> string(15) "SC2441ITSTRT-ND" ["zzsbh"]=> string(12) "SC2441ITSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(25) "IC REG CTRLR BUCK 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["sclx"]=> string(18) "晶体管驱动器" ["gn"]=> string(6) "降压" ["scpz"]=> string(3) "正" ["tp"]=> string(6) "降压" ["scs"]=> string(1) "2" ["scjd"]=> string(1) "2" ["dydy_vcc_vdd"]=> string(10) "1.8V ~ 15V" ["pl_kg"]=> string(11) "最高 1MHz" ["zkb_max"]=> string(3) "90%" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "是" ["cxjk"]=> string(1) "-" ["kztx"]=> string(33) "使能，频率控制，软启动" ["gzwd"]=> string(22) "-40°C ~ 85°C（TA）" ["azlx"]=> string(15) "表面贴装型" ["bz"]=> string(0) "" ["spq"]=> string(1) "-" ["moq"]=> string(2) "10" ["is_rohs"]=> string(1) "1" ["fz_wk"]=> string(19) "28-TSSOP(4.40mm宽)" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(3) "851" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(3) "100" ["wl_num"]=> string(4) "1149" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(25) "golon_pmic_wyq_dc_dcqhkzq" ["ch_bm"]=> string(40) "DC-DC切换控制器,稳压器(直流）" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_dc_dcqhkzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1149" ["parent_id"]=> string(2) "80" ["lb"]=> string(58) "电源管理PMIC DC-DC切换控制器,稳压器(直流）" ["action_name"]=> string(3) "p20" ["rate"]=> string(5) "1.096" ["rate_hot"]=> string(2) "40" ["moq_rate"]=> string(6) "1.4960" } }
型号： SC2441ITSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-TSSOP(4.40mm宽)
描述： IC REG CTRLR BUCK 28TSSOP
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '5828' ) LIMIT 1
输出类型：
功能：
拓扑：
输出数：
电压-电源(vcc/vdd)：
频率-开关：
占空比（最大）：
控制特性：
类别：
丝印：
料号：1149
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = null ) LIMIT 1
array(73) { ["id"]=> string(4) "6426" ["pdf_add"]=> string(76) "http://media.digikey.com/pdf/Data%20Sheets/Semtech%20PDFs/SC2446_Mar2004.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(74) "https://media.digikey.com/Renders/~~Pkg.Case%20or%20Series/Pkg%20MTC28.jpg" ["images"]=> string(82) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/Pkg_MTC28.jpg" ["ljbh"]=> string(15) "SC2446ITSTRT-ND" ["zzsbh"]=> string(12) "SC2446ITSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(25) "IC REG CTRLR BUCK 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["sclx"]=> string(18) "晶体管驱动器" ["gn"]=> string(6) "降压" ["scpz"]=> string(3) "正" ["tp"]=> string(6) "降压" ["scs"]=> string(1) "2" ["scjd"]=> string(1) "2" ["dydy_vcc_vdd"]=> string(10) "4.7V ~ 16V" ["pl_kg"]=> string(6) "500kHz" ["zkb_max"]=> string(4) "0.88" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "是" ["cxjk"]=> string(1) "-" ["kztx"]=> string(33) "使能，频率控制，软启动" ["gzwd"]=> string(22) "-40°C ~ 85°C（TA）" ["azlx"]=> string(15) "表面贴装型" ["bz"]=> string(0) "" ["spq"]=> string(1) "-" ["moq"]=> string(2) "10" ["is_rohs"]=> string(1) "0" ["fz_wk"]=> string(19) "28-TSSOP(4.40mm宽)" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(3) "851" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(3) "100" ["wl_num"]=> string(4) "1149" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(25) "golon_pmic_wyq_dc_dcqhkzq" ["ch_bm"]=> string(40) "DC-DC切换控制器,稳压器(直流）" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_dc_dcqhkzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1149" ["parent_id"]=> string(2) "80" ["lb"]=> string(58) "电源管理PMIC DC-DC切换控制器,稳压器(直流）" ["action_name"]=> string(3) "p20" ["rate"]=> string(5) "1.096" ["rate_hot"]=> string(2) "40" ["moq_rate"]=> string(6) "1.4960" } }
型号： SC2446ITSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-TSSOP(4.40mm宽)
描述： IC REG CTRLR BUCK 28TSSOP
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '6426' ) LIMIT 1
输出类型：
功能：
拓扑：
输出数：
电压-电源(vcc/vdd)：
频率-开关：
占空比（最大）：
控制特性：
类别：
丝印：
料号：1149
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = null ) LIMIT 1
array(73) { ["id"]=> string(4) "6552" ["pdf_add"]=> string(61) "http://www.semtech.com/apps/filedown/down.php?file=sc2447.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(74) "https://media.digikey.com/Renders/~~Pkg.Case%20or%20Series/Pkg%20MTC28.jpg" ["images"]=> string(82) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/Pkg_MTC28.jpg" ["ljbh"]=> string(14) "SC2447TSTRT-ND" ["zzsbh"]=> string(11) "SC2447TSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(25) "IC REG CTRLR BUCK 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["sclx"]=> string(10) "PWM 信号" ["gn"]=> string(6) "降压" ["scpz"]=> string(3) "正" ["tp"]=> string(6) "降压" ["scs"]=> string(1) "2" ["scjd"]=> string(1) "2" ["dydy_vcc_vdd"]=> string(11) "4.65V ~ 15V" ["pl_kg"]=> string(6) "500kHz" ["zkb_max"]=> string(4) "0.88" ["tbzlq"]=> string(3) "无" ["sztb"]=> string(3) "是" ["cxjk"]=> string(1) "-" ["kztx"]=> string(33) "使能，频率控制，软启动" ["gzwd"]=> string(22) "-40°C ~ 85°C（TA）" ["azlx"]=> string(15) "表面贴装型" ["bz"]=> string(0) "" ["spq"]=> string(1) "-" ["moq"]=> string(2) "10" ["is_rohs"]=> string(1) "0" ["fz_wk"]=> string(19) "28-TSSOP(4.40mm宽)" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(3) "851" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(3) "100" ["wl_num"]=> string(4) "1149" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(25) "golon_pmic_wyq_dc_dcqhkzq" ["ch_bm"]=> string(40) "DC-DC切换控制器,稳压器(直流）" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_dc_dcqhkzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1149" ["parent_id"]=> string(2) "80" ["lb"]=> string(58) "电源管理PMIC DC-DC切换控制器,稳压器(直流）" ["action_name"]=> string(3) "p20" ["rate"]=> string(5) "1.096" ["rate_hot"]=> string(2) "40" ["moq_rate"]=> string(6) "1.4960" } }
型号： SC2447TSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-TSSOP(4.40mm宽)
描述： IC REG CTRLR BUCK 28TSSOP
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '6552' ) LIMIT 1
输出类型：
功能：
拓扑：
输出数：
电压-电源(vcc/vdd)：
频率-开关：
占空比（最大）：
控制特性：
类别：
丝印：
料号：1149
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = null ) LIMIT 1
array(73) { ["id"]=> string(4) "6702" ["pdf_add"]=> string(51) "http://www.semtech.com/images/datasheet/sc2446a.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(74) "https://media.digikey.com/Renders/~~Pkg.Case%20or%20Series/Pkg%20MTC28.jpg" ["images"]=> string(82) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/Pkg_MTC28.jpg" ["ljbh"]=> string(16) "SC2446AITSTRT-ND" ["zzsbh"]=> string(13) "SC2446AITSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(25) "IC REG CTRLR BUCK 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["sclx"]=> string(10) "PWM 信号" ["gn"]=> string(6) "降压" ["scpz"]=> string(3) "正" ["tp"]=> string(6) "降压" ["scs"]=> string(1) "2" ["scjd"]=> string(1) "2" ["dydy_vcc_vdd"]=> string(10) "4.7V ~ 16V" ["pl_kg"]=> string(6) "500kHz" ["zkb_max"]=> string(4) "0.88" ["tbzlq"]=> string(3) "无" ["sztb"]=> string(3) "是" ["cxjk"]=> string(1) "-" ["kztx"]=> string(33) "使能，频率控制，软启动" ["gzwd"]=> string(24) "-40°C ~ 125°C （TJ）" ["azlx"]=> string(15) "表面贴装型" ["bz"]=> string(0) "" ["spq"]=> string(1) "-" ["moq"]=> string(2) "10" ["is_rohs"]=> string(1) "1" ["fz_wk"]=> string(19) "28-TSSOP(4.40mm宽)" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(3) "851" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(3) "100" ["wl_num"]=> string(4) "1149" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(25) "golon_pmic_wyq_dc_dcqhkzq" ["ch_bm"]=> string(40) "DC-DC切换控制器,稳压器(直流）" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_dc_dcqhkzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1149" ["parent_id"]=> string(2) "80" ["lb"]=> string(58) "电源管理PMIC DC-DC切换控制器,稳压器(直流）" ["action_name"]=> string(3) "p20" ["rate"]=> string(5) "1.096" ["rate_hot"]=> string(2) "40" ["moq_rate"]=> string(6) "1.4960" } }
型号： SC2446AITSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-TSSOP(4.40mm宽)
描述： IC REG CTRLR BUCK 28TSSOP
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '6702' ) LIMIT 1
输出类型：
功能：
拓扑：
输出数：
电压-电源(vcc/vdd)：
频率-开关：
占空比（最大）：
控制特性：
类别：
丝印：
料号：1149
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = null ) LIMIT 1
array(73) { ["id"]=> string(4) "6809" ["pdf_add"]=> string(49) "http://www.semtech.com/images/datasheet/sc453.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(74) "https://media.digikey.com/Renders/~~Pkg.Case%20or%20Series/Pkg%20MTC28.jpg" ["images"]=> string(82) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/Pkg_MTC28.jpg" ["ljbh"]=> string(13) "SC453TSTRT-ND" ["zzsbh"]=> string(10) "SC453TSTRT" ["zddgs"]=> string(4) "2500" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(25) "IC REG CTRLR BUCK 28TSSOP" ["xl"]=> string(1) "-" ["zzs"]=> string(14) "SEMTECH/升特" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(19) "Semtech Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["sclx"]=> string(18) "晶体管驱动器" ["gn"]=> string(6) "降压" ["scpz"]=> string(3) "正" ["tp"]=> string(6) "降压" ["scs"]=> string(1) "1" ["scjd"]=> string(1) "1" ["dydy_vcc_vdd"]=> string(8) "3V ~ 25V" ["pl_kg"]=> string(1) "-" ["zkb_max"]=> string(1) "-" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "无" ["cxjk"]=> string(1) "-" ["kztx"]=> string(27) "限流，使能，软启动" ["gzwd"]=> string(1) "-" ["azlx"]=> string(15) "表面贴装型" ["bz"]=> string(0) "" ["spq"]=> string(1) "-" ["moq"]=> string(2) "10" ["is_rohs"]=> string(1) "1" ["fz_wk"]=> string(19) "28-TSSOP(4.40mm宽)" ["gysqjfz"]=> string(8) "28-TSSOP" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "28" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(3) "851" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(3) "100" ["wl_num"]=> string(4) "1149" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(25) "golon_pmic_wyq_dc_dcqhkzq" ["ch_bm"]=> string(40) "DC-DC切换控制器,稳压器(直流）" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_pmic_wyq_dc_dcqhkzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1149" ["parent_id"]=> string(2) "80" ["lb"]=> string(58) "电源管理PMIC DC-DC切换控制器,稳压器(直流）" ["action_name"]=> string(3) "p20" ["rate"]=> string(5) "1.096" ["rate_hot"]=> string(2) "40" ["moq_rate"]=> string(6) "1.4960" } }
型号： SC453TSTRT复制
状态： 在售 修改
品牌： SEMTECH/升特复制
封装：28-TSSOP
外壳：28-TSSOP(4.40mm宽)
描述： IC REG CTRLR BUCK 28TSSOP
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '6809' ) LIMIT 1
输出类型：
功能：
拓扑：
输出数：
电压-电源(vcc/vdd)：
频率-开关：
占空比（最大）：
控制特性：
类别：
丝印：
料号：1149
量大可议价
参考价: array(5) { ["count"]=> string(1) "0" ["gys_id"]=> NULL ["zzsbh"]=> NULL ["price"]=> NULL ["show_price"]=> NULL }
起订量: 修改
包装量: 修改
个
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = null ) LIMIT 1

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