封装图 商品描述 综合参数 封装规格/资料 价格(含税) 数量 操作
array(73) { ["id"]=> string(2) "50" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21511" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(64) "//media.digikey.com/renders/Maxim%20Renders/44-TQFN_21-0144G.jpg" ["images"]=> string(84) "https://www.chenkeiot.com/Public/imagesmk/Renders/Maxim_Renders/44-TQFN_21-0144G.jpg" ["images_dir"]=> string(0) "" ["ljbh"]=> string(12) "1016-1995-ND" ["zzsbh"]=> string(12) "XRP7725ILB-F" ["zddgs"]=> string(1) "1" ["xysl"]=> string(3) "620" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(30) "IC REG 6OUT BUCK/LINEAR 44TQFN" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["tp"]=> string(38) "降压(4),线性(LDO)(2)" ["scs"]=> string(1) "6" ["plkg"]=> string(16) "105kHz ~ 1.23MHz" ["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(11) "4.75V ~ 25V" ["gzwd"]=> string(15) "-40°C ~ 125°C" ["azlx"]=> string(15) "表面贴装型" ["fz_wk"]=> string(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7X7)" ["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) "44" ["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: XRP7725ILB-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7X7)
外壳:44-WFQFN 裸露焊盘
描述: IC REG 6OUT BUCK/LINEAR 44TQFN
SELECT * FROM `golon_pmic_wyq_xx_qhs` WHERE ( `id` = 50 ) LIMIT 1
系列:-
拓扑:降压(4),线性(LDO)(2)
输出数:6
频率-开关(Hz):105kHz ~ 1.23MHz
(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):4.75V ~ 25V
丝印:(请登录)
料号:114750
量大可议价
参考价:
起订量:- 修改
包装量: 修改
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 = 'XRP7725ILB-F' ) LIMIT 1
array(73) { ["id"]=> string(3) "815" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21511" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(1) "-" ["images"]=> string(1) " " ["images_dir"]=> string(0) "" ["ljbh"]=> string(17) "XRP7725ILBTR-F-ND" ["zzsbh"]=> string(14) "XRP7725ILBTR-F" ["zddgs"]=> string(4) "3000" ["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(30) "IC REG 6OUT BUCK/LINEAR 44TQFN" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["tp"]=> string(38) "降压(4),线性(LDO)(2)" ["scs"]=> string(1) "6" ["plkg"]=> string(16) "105kHz ~ 1.23MHz" ["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(11) "4.75V ~ 25V" ["gzwd"]=> string(15) "-40°C ~ 125°C" ["azlx"]=> string(15) "表面贴装型" ["fz_wk"]=> string(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7X7)" ["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) "44" ["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: XRP7725ILBTR-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7X7)
外壳:44-WFQFN 裸露焊盘
描述: IC REG 6OUT BUCK/LINEAR 44TQFN
SELECT * FROM `golon_pmic_wyq_xx_qhs` WHERE ( `id` = 815 ) LIMIT 1
系列:-
拓扑:降压(4),线性(LDO)(2)
输出数:6
频率-开关(Hz):105kHz ~ 1.23MHz
(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):4.75V ~ 25V
丝印:(请登录)
料号:1147815
量大可议价
参考价:
起订量:- 修改
包装量: 修改
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 = 'XRP7725ILBTR-F' ) LIMIT 1
array(73) { ["id"]=> string(4) "1163" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21511" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(47) "https://www.makuwang.com/Public/Mark/img/mk.png" ["images"]=> string(54) "https://www.chenkeiot.com/Public/Mark/img/red_logo.jpg" ["images_dir"]=> string(0) "" ["ljbh"]=> string(0) "" ["zzsbh"]=> string(15) "XRP7725ILBMTR-F" ["zddgs"]=> string(1) "1" ["xysl"]=> string(1) "1" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(32) "INTEL NODE MANAGER COMPATIBLE QU" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar Corporation" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["tp"]=> string(38) "降压(4),线性(LDO)(2)" ["scs"]=> string(1) "6" ["plkg"]=> string(16) "105kHz ~ 1.23MHz" ["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(13) "4.75 V ~ 25 V" ["gzwd"]=> string(15) "-40°C ~ 125°C" ["azlx"]=> string(12) "表面贴装" ["fz_wk"]=> string(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7X7)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(14) "带卷(TR)" ["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) "44" ["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"]=> NULL ["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(10) "1512359606" ["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: XRP7725ILBMTR-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7X7)
外壳:44-WFQFN 裸露焊盘
描述: INTEL NODE MANAGER COMPATIBLE QU
SELECT * FROM `golon_pmic_wyq_xx_qhs` WHERE ( `id` = 1163 ) LIMIT 1
系列:-
拓扑:降压(4),线性(LDO)(2)
输出数:6
频率-开关(Hz):105kHz ~ 1.23MHz
(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):4.75 V ~ 25 V
丝印:(请登录)
料号:11471163
量大可议价
参考价:
起订量:- 修改
包装量: 带卷(TR) 修改
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 = 'XRP7725ILBMTR-F' ) LIMIT 1
array(75) { ["id"]=> string(3) "359" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21645" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(70) "https://media.digikey.com/renders/Maxim%20Renders/44-TQFN_21-0144G.jpg" ["images"]=> string(84) "https://www.chenkeiot.com/Public/imagesmk/Renders/Maxim_Renders/44-TQFN_21-0144G.jpg" ["images_dir"]=> string(0) "" ["ljbh"]=> string(18) "XR77129ELBMTR-F-ND" ["zzsbh"]=> string(15) "XR77129ELBMTR-F" ["zddgs"]=> string(3) "250" ["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(30) "IC REG CTRLR BUCK SMBUS 44TQFN" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar 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) "4" ["scjd"]=> string(1) "1" ["dydy_vcc_vdd"]=> string(8) "6V ~ 40V" ["pl_kg"]=> string(16) "105kHz ~ 1.23MHz" ["zkb_max"]=> string(1) "-" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "无" ["cxjk"]=> string(12) "I²C,SMBus" ["kztx"]=> string(6) "使能" ["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(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7x7)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "44" ["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: XR77129ELBMTR-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7x7)
外壳:44-WFQFN 裸露焊盘
描述: IC REG CTRLR BUCK SMBUS 44TQFN
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '359' ) 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:
起订量: 修改
包装量: 修改
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(75) { ["id"]=> string(4) "1142" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21648" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(70) "https://media.digikey.com/renders/Maxim%20Renders/44-TQFN_21-0144G.jpg" ["images"]=> string(84) "https://www.chenkeiot.com/Public/imagesmk/Renders/Maxim_Renders/44-TQFN_21-0144G.jpg" ["images_dir"]=> string(0) "" ["ljbh"]=> string(18) "XR77128ELBMTR-F-ND" ["zzsbh"]=> string(15) "XR77128ELBMTR-F" ["zddgs"]=> string(3) "250" ["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(30) "IC REG CTRLR BUCK SMBUS 44TQFN" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar 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) "4" ["scjd"]=> string(1) "1" ["dydy_vcc_vdd"]=> string(10) "5.5V ~ 25V" ["pl_kg"]=> string(16) "105kHz ~ 1.23MHz" ["zkb_max"]=> string(1) "-" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "无" ["cxjk"]=> string(12) "I²C,SMBus" ["kztx"]=> string(6) "使能" ["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(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7x7)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "44" ["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: XR77128ELBMTR-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7x7)
外壳:44-WFQFN 裸露焊盘
描述: IC REG CTRLR BUCK SMBUS 44TQFN
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '1142' ) 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:
起订量: 修改
包装量: 修改
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(75) { ["id"]=> string(4) "1156" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21645" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(70) "https://media.digikey.com/renders/Maxim%20Renders/44-TQFN_21-0144G.jpg" ["images"]=> string(84) "https://www.chenkeiot.com/Public/imagesmk/Renders/Maxim_Renders/44-TQFN_21-0144G.jpg" ["images_dir"]=> string(0) "" ["ljbh"]=> string(17) "XR77129ELBTR-F-ND" ["zzsbh"]=> string(14) "XR77129ELBTR-F" ["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(30) "IC REG CTRLR BUCK SMBUS 44TQFN" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar 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) "4" ["scjd"]=> string(1) "1" ["dydy_vcc_vdd"]=> string(8) "6V ~ 40V" ["pl_kg"]=> string(16) "105kHz ~ 1.23MHz" ["zkb_max"]=> string(1) "-" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "无" ["cxjk"]=> string(12) "I²C,SMBus" ["kztx"]=> string(6) "使能" ["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(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7x7)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "44" ["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: XR77129ELBTR-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7x7)
外壳:44-WFQFN 裸露焊盘
描述: IC REG CTRLR BUCK SMBUS 44TQFN
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '1156' ) 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:
起订量: 修改
包装量: 修改
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(75) { ["id"]=> string(4) "1978" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21648" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(70) "https://media.digikey.com/renders/Maxim%20Renders/44-TQFN_21-0144G.jpg" ["images"]=> string(84) "https://www.chenkeiot.com/Public/imagesmk/Renders/Maxim_Renders/44-TQFN_21-0144G.jpg" ["images_dir"]=> string(0) "" ["ljbh"]=> string(17) "XR77128ELBTR-F-ND" ["zzsbh"]=> string(14) "XR77128ELBTR-F" ["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(30) "IC REG CTRLR BUCK SMBUS 44TQFN" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar 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) "4" ["scjd"]=> string(1) "1" ["dydy_vcc_vdd"]=> string(10) "5.5V ~ 25V" ["pl_kg"]=> string(16) "105kHz ~ 1.23MHz" ["zkb_max"]=> string(1) "-" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "无" ["cxjk"]=> string(12) "I²C,SMBus" ["kztx"]=> string(6) "使能" ["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(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7x7)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "44" ["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: XR77128ELBTR-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7x7)
外壳:44-WFQFN 裸露焊盘
描述: IC REG CTRLR BUCK SMBUS 44TQFN
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '1978' ) 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:
起订量: 修改
包装量: 修改
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(75) { ["id"]=> string(4) "4578" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21648" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(70) "https://media.digikey.com/renders/Maxim%20Renders/44-TQFN_21-0144G.jpg" ["images"]=> string(84) "https://www.chenkeiot.com/Public/imagesmk/Renders/Maxim_Renders/44-TQFN_21-0144G.jpg" ["images_dir"]=> string(0) "" ["ljbh"]=> string(12) "1016-2068-ND" ["zzsbh"]=> string(12) "XR77128ELB-F" ["zddgs"]=> string(1) "1" ["xysl"]=> string(3) "200" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(30) "IC REG CTRLR BUCK SMBUS 44TQFN" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar 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) "4" ["scjd"]=> string(1) "1" ["dydy_vcc_vdd"]=> string(10) "5.5V ~ 25V" ["pl_kg"]=> string(16) "105kHz ~ 1.23MHz" ["zkb_max"]=> string(1) "-" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "无" ["cxjk"]=> string(12) "I²C,SMBus" ["kztx"]=> string(6) "使能" ["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(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7x7)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "44" ["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: XR77128ELB-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7x7)
外壳:44-WFQFN 裸露焊盘
描述: IC REG CTRLR BUCK SMBUS 44TQFN
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '4578' ) 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:
起订量: 修改
包装量: 修改
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(75) { ["id"]=> string(4) "4595" ["pdf_add"]=> string(51) "https://www.exar.com/content/document.ashx?id=21645" ["pdf_dir"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(70) "https://media.digikey.com/renders/Maxim%20Renders/44-TQFN_21-0144G.jpg" ["images"]=> string(84) "https://www.chenkeiot.com/Public/imagesmk/Renders/Maxim_Renders/44-TQFN_21-0144G.jpg" ["images_dir"]=> string(0) "" ["ljbh"]=> string(12) "1016-2067-ND" ["zzsbh"]=> string(12) "XR77129ELB-F" ["zddgs"]=> string(1) "1" ["xysl"]=> string(3) "540" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(30) "IC REG CTRLR BUCK SMBUS 44TQFN" ["xl"]=> string(1) "-" ["zzs"]=> string(16) "Exar Corporation" ["zzs_new"]=> string(9) "未设定" ["zzs_old"]=> string(16) "Exar 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) "4" ["scjd"]=> string(1) "1" ["dydy_vcc_vdd"]=> string(8) "6V ~ 40V" ["pl_kg"]=> string(16) "105kHz ~ 1.23MHz" ["zkb_max"]=> string(1) "-" ["tbzlq"]=> string(3) "是" ["sztb"]=> string(3) "无" ["cxjk"]=> string(12) "I²C,SMBus" ["kztx"]=> string(6) "使能" ["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(21) "44-WFQFN 裸露焊盘" ["gysqjfz"]=> string(16) "44-TQFN(7x7)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "44" ["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: XR77129ELB-F复制
状态: 在售 修改
品牌: Exar Corporation复制
封装:44-TQFN(7x7)
外壳:44-WFQFN 裸露焊盘
描述: IC REG CTRLR BUCK SMBUS 44TQFN
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '4595' ) 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:
起订量: 修改
包装量: 修改
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

辰科物联

https://www.chenkeiot.com/

已成功加入购物车!
复制成功
销售在线 销售在线 工程师在线 工程师在线 电话咨询

销售在线

刘s:2355289363

手机: 15074164838

销售在线

陈s:2355289368

手机: 13510573285

工程师在线

吴工:2355289360

手机: 13824329149

工程师在线

陈工:2355289365

手机: 15818753382

电话咨询

0755-28435922