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(4) "6919" ["pdf_add"]=> string(98) "https://www.altera.com/content/dam/altera-www/global/en_US/pdfs/literature/ds/ds-1045_ec7401qi.pdf" ["images_sw"]=> string(1) " " ["images_mk"]=> string(70) "https://media.digikey.com/Renders/~~Pkg.Case%20or%20Series/40-TQFN.jpg" ["images"]=> string(80) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/40-TQFN.jpg" ["ljbh"]=> string(13) "544-2957-2-ND" ["zzsbh"]=> string(8) "EC7401QI" ["zddgs"]=> string(4) "1000" ["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(23) "IC REG CTRLR BUCK 40QFN" ["xl"]=> string(10) "Enpirion®" ["zzs"]=> string(19) "Altera/阿尔特拉" ["zzs_new"]=> string(19) "Altera/阿尔特拉" ["zzs_old"]=> string(19) "Altera/阿尔特拉" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["sclx"]=> string(10) "PWM 信号" ["gn"]=> string(6) "降压" ["scpz"]=> string(21) "正,可提供隔离" ["tp"]=> string(6) "降压" ["scs"]=> string(1) "4" ["scjd"]=> string(1) "4" ["dydy_vcc_vdd"]=> string(13) "4.75V ~ 5.25V" ["pl_kg"]=> string(12) "80kHz ~ 1MHz" ["zkb_max"]=> string(5) "0.667" ["tbzlq"]=> string(1) "-" ["sztb"]=> string(3) "无" ["cxjk"]=> string(1) "-" ["kztx"]=> string(48) "使能,频率控制,电源良好,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(21) "40-VFQFN 裸露焊盘" ["gysqjfz"]=> string(15) "40-QFN(6x6)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "40" ["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: EC7401QI复制
状态: 在售 修改
品牌: Altera/阿尔特拉复制
封装:40-QFN(6x6)
外壳:40-VFQFN 裸露焊盘
描述: IC REG CTRLR BUCK 40QFN
SELECT * FROM `golon_pmic_wyq_dc_dcqhkzq` WHERE ( `images_mk` = '6919' ) 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
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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