【选型】35V耐压LDO BD50C0AFP-CE2助力EV电动汽车电机驱动控制器MCU电源设计，最大输出电流能力达1A

时间： 2019-11-20 来源：ROHM

技术问答

EV电动汽车电机驱动控制器主控MCU供电电源一般为5V或3.3V，其供电电压各车厂设计不同，有选用高压转低压的DC/DC一次性降压得到；另一种方式是经过电源二级转换得到，一级经过高耐压至少36V（12V系统）或60V（24V系统）的DC/DC降压输出6.5V或5V，然后再经过线性稳压器（LDO）二级转换输出5V或3.3V给MCU供电。

那么，LDO的选型一般需要考虑哪些因素呢？

1、耐压能力：要求至少35V；

2、输出电流：一般需求300mA~1A；

3、高输出电压精度；

4、过车规AEC-Q100认证；

针对如上的选型需求，市面上可以满足的型号很多，在相同封装条件下，输出电流能力和耐压能力类似翘板一样很难实现两者均很高。当耐压能力高时，输出电流就会偏低；反之，输出电流能力高，而耐压能力就会偏低。故市面上选择一款高输出电流、高耐压的LDO成为选型的难点。

针对如上的选型需求，本文重点推荐ROHM推出的低压降线性稳压器（LDO）BD50C0AFP-CE2，输出电压5V，输出电流能力高达1A，同时，耐压能力也达35V，并通过车规级AEC-Q100认证，工作温度-40℃~125℃，建议工作条件参考如下图1所示。

图1：线性稳压器（LDO）BD50C0AFP-CE2典型电性参数示意图

ROHM LDO BD50C0AFP-CE2采用TO252-3小型功率封装，封装尺寸为6.5mm x 9.5mm x 2.5mm，可实现小型化设计，其中pin1为VCC电源输入，pin2为NC，pin3为VO电压输出，FIN为GND pin，实际设计时需要在VCC和VO pin各接一个滤波电容，内部框图和pin脚定义参考如下图2所示。

图2：线性稳压器（LDO）BD50C0AFP-CE2内部框图和pin脚定义示意图

最后，总结下推荐ROHM线性稳压器（LDO）BD50C0AFP-CE2理由：

1、最大输出电流能力达1A，具有更强的带载能力；

2、 25℃常温下输出电压精度±1%，全温-40℃~125℃条件下输出电压精度±3%，具有出色的高输出电压精度特性；

3、输入滤波可使用1μF陶瓷电容器替代电解电容，缩小贴装面积，有助于小型化设计；

4、典型输入输出电压差压降低至0.3V，低的输入输出电压降具有更高的电源转换效率、低的功耗和低的发热能力；

如果您感兴趣记得收藏和点赞哦，感谢！有问题可以留言或到技术难题版块提问哦。

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型号- BD60FC0W,BD7673AG,BU90006GWZ,BAJ0CC0FP,BH6174GUL,BD81026MUV,BA18JC5T,BD52XXFVE SERIES,BD1CIC0WHFV,BD18KA5W,BM2P016-Z,BD53XXFVE SERIES,BD9106FVM,BD1CIC0W,BD3506F,BU43XXG SERIES,BH25RB1WGUT,BD18HA3WEFJ,BD7602GUL,BU27TA2WHFV,BD82001FVJ-LB,BAJ2CC0WT,BD52EXXG SERIES,BD15GA3W,BD12IC0MEFJ-LB,BD50FA1MG-M,BD9109FVM-LB,BD15HA5WEFJ,BU12SD2MG-M,BD433M2WFP3-C,BD90GC0MEFJ-LB,BA178M08CP,BAJ0BC0WFP,BD50HC5MEFJ-C,BA70BC0FP,BA90BC0T,BA90BC0W,BD00FC0WEFJ,BD70GA5MEFJ-LB,BD50HC5MEFJ-M,BM61M41RFV-C,BD9C301FJ,BU48XXF SERIES,BD15KA5WFP,BDJ2GA5MEFJ-M,BD30GA5MEFJ-M,BD15GC0MEFJ-LB,BA80BC0,BD00GA5MEFJ-LB,BD90C0AFPS,BD820F50EFJ-C,BD46EXX1G-M SERIES,BD80C0AWFP2-C,BD50GA3WNUX,BU26TD2WNVX,BD18HC0MEFJ-M,BD48XXFVE SERIES,BD71815AGW,BD2220G-LB,BU30TA2WNVX,BD71L4LG-1,BD80GA3MEFJ-M,BD30IC0W,BD95821MUV,BM2P139TF,BD81849MUV-C,BD33FC0FP,BA50JC5T,BD70HC0WEFJ,BD00GC0MEFJ-M,BD8158FVM,BD49XXFVE SERIES,BA25BC0WFP,BD3574YFP-M,BD50C0A,BD12IC0WEFJ,BD750L2,BD18HA3MEFJ-LB,BD70HA3WEFJ,BD15IC0W,BD53XXG-2M SERIES,BU32TD3WG,BD87A34FVM,BD30GA3W,BD9111NV,BM2P134Q-Z,BD6046GUL,BD47XXG SERIES,BD433M5WFP2-C,BA30BC0WT,BD50HA3MEFJ-LB,BD10KA5WFP,BA03CC0FP,BD9A100MUV,BD750L2FP3-C,BD3507HFV,BH28NB1WHFV,BH25NB1WHFV,BU27TA2WNVX,BUS1DJC0GWZ,BD433M5FP-C,BD15HC0WEFJ,BD18HC5MEFJ-M,BD33KA5W,BDJ5FC0W,BD25IA5MEFJ-M,BU15JA2VG-C,BD90GA3WEFJ,BD60FC0WEFJ,BAJ0BC0FP,BD2066FJ-LB,BD82001FVJ,BD450M2FP3-C,BD10IA5MEFJ-LB,BH32M0AWHFV,BA17805FP,BD18HC0WEFJ,BD90FC0WEFJ,BD8313HFN,BD9E302EFJ,BD15KA5FP,BD22621G-M,BD82065FVJ-LB,BD80GA3WNUX,BDJ2FC0WFP,BD10KA5WF,BH31NB1WHFV,BD2065AFJ,BD2066FJ,BD2201GUL,BU30TA2WHFV,BD7J200EFJ-LA,BD6529GUL,BD82039FVJ,BD9D322QWZ,BD18IA5MEFJ-M,BM2P151S-Z,BD30FC0WEFJ,BD45EXX1G-M SERIES,BD60HA5MEFJ-LB,BH29M0AWHFV,BD95514MUV,BA70BC0,BM1P061FJ,BD25KA5WF,BD70522GUL,BD9845FV,BU15TD3WG,BU1CJA2DG-C,BU18JA2DG-C,BD800M5WFP2-C,BD9S200MUF-C,BAJ2DD0WHFP,BD2068FJ-M,BM2P0391,BD33HA5MEFJ-LB,BD3573YFP-M,BD99954GW,BD9E151NUX,BU10JA2DG-C,BD9D320EFJ,BD9E303EFJ-LB,BA33BC0WFP,BM2P101E,BD25HA3MEFJ-M,BD52XXG-2M SERIES,BM1Q002FJ,BD37210AMUV,BD4271HFP-C,BD9327EFJ-LB,BD00HA5MEFJ-M,BA50DD0WT,BD90640EFJ-C,BD60GA3WEFJ,BU90090GWZ,BD30GA3MEFJ-LB,BD9701FP,BAJ5CC0T,BM1R00146F,BM1050AF,BD50HC5MEFJ-LB,BD15HC5MEFJ-M,BD25GA5MEFJ-LB,BD8311NUV,BH28RB1WGUT,BU2ATD2WNVX,BU18SA4WGWL,BM2P135TF,BU32TD2WNVX,BA09CC0FP,BA60JC5T,BD3539FVM,BM1R00147F,BD10IC0WHFV,BU12JA2MNVX-C,BD9B301MUV-LB,BU48XXFVE SERIES,BDJ2FC0WEFJ,BD33GA3W,BH18M0AWHFV,BAJ6DD0T,BD33C0AWFP2-C,BD9161FVM,BU49XXFVE SERIES,BA9741F,BAJ6DD0W,BD18KA5WF,BD9355MWV,BA17810FP,BD90C0AWFP-C,BM2P0361-Z,BDJ0GC0MEFJ-M,BD82040FVJ,BD8664GW,BA90BC0,BD15IC0WEFJ,BD9B100MUV,BM1R00148F,BM1C102F,BH33NB1WHFV,BD52XXG-2C SERIES,BD82029FVJ,BU34DV7NUY,BU1JTD2WNVX,BD42530EFJ-C,BA09CC0,BD9104FVM,BD33C0AW,BD50GC0MEFJ-LB,BD33KA5WF,BD33HC5WEFJ,BH27M0AWHFV,BD2206G-LB,BD12IA5WEFJ,BM1R00149F,BU2JTA2WNVX,BU15JA2MNVX-C,BH33RB1WGUT,BA178M10FP,BU46KXX2G 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SERIES,BD6047AGUL,BD80FC0WEFJ,BD2266G-M,BU31TD2WNVX,BM2P181X-Z,BD00IA5MEFJ-LB,BM6101FV-C,BD80C0AFP-C,BM81110MUW,BD33IC0MEFJ-C,BD82020FVJ,BD7690FJ,BD50C0AHFP-C,BDJ0GA3MEFJ-M,BD7684FJ-LB,BD9S100NUX-C,BAJ0BC0,BA70BC0WT,BD8668GW,BU18SD2MG-M,BA08CC0FP,BD50C0AFP-C,BU25TD3WG,BA06CC0,BD70GA3MEFJ-LB,BD99950MUV,BM2P0151-Z,BD00GA5MEFJ-M,BD48EXXG SERIES,BM61S41RFV-C,BD90GA3MEFJ-M,BU30SA5WGWZ,BD9E100FJ-LB,BD33HA3MEFJ-LB,BU32TA2WHFV,BH30NB1WHFV,BD95601MUV-LB,BD87A28FVM,BD50GC0MEFJ-M,BH26M0AWHFV,BD50FC0WEFJ,BU2FSA4WGWL,BM1P067FJ,BD81010MUV,BD71L3SHFV,BD15HC5WEFJ,BD15HA3MEFJ-M,BD90302NUF-C,BU6652NUX,BD6528HFV,BD82032FVJ,BD00HC0MEF

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型号- BDXXIXXMEFJ-M,BD800M5WHFP-C,BD4269EFJ-C,BD9901XEFV-M SERIES,BD99010EFV-M,BD9016KV-M,BD9PXX5EFV-C,BD50C0AWHFP-C,BD90C0A□□□-C,BDXXHXXMEFJ-M SERIES,BD80C0AWFP-C,BD80C0AFP-C,BD33IC0MEFJ-C,BDXXHXXMEFJ-C SERIES,BD9901XEFV-M,BD50C0AWFP2-C,BD50C0AHFP-C,BD50FA1MG-M,BD9S100NUX-C,BD9S201NUX,BD433M2WFP3-C,BD50C0AFP-C,BUXXJA2MNVX-C SERIES,BD9SD11NUX,BD9P205MUF-C,BD9P155EFV-C,BD50C0AFP2-C,BDXXIXXMEFJ-C,BDXXHA3MEFJ-M,BD9SX00NUX-C,BD00JC0MNUX-M,BD90610EFJ-C,BD90C0AW□□□-C,BD750L2EFJ-C,BDXXGA5MEFJ-M,BD820F50EFJ-C,BDXXGXXMEFJ-M SERIES,BD80C0AWFP2-C,BD9S110NUX-C,BD9P135MUF-C,BD906X0HFP-C,BD9S400MUF-C,BD33C0AWFP-C,BD9S201NUX-C,BD90302NUF-C,BDXXHA3MEFJ-C,BD80C0AHFP-C,BD9P255MUF-C,BDXXGA3MEFJ-C,BD00C0AW□□□-C,BD433M5WFP2-C,BD750L5EFJ-C,BDXXGXXMEFJ-C,BD750L2FP3-C,BD733L2FP-C,BD80C0AWHFP-C,BD433M5□□□-C,BD433M5WFPJ-C,BD433M5FP-C,BD80C0AFPS-C,BD906X0EFJ-C,BD90C0AFP2-C,BDXXGA3MEFJ-M,BD42530FPJ-C,BD450M2FP3-C,BD50C0AWFP-C,BD450M2WFP3-C,BD90620EFJ-C,BD9SXXXNUX-C,BDXXIXXMEFJ-C SERIES,BUXXJA2DG-C,BD00GXXMEFJ-C,BD42530FP2-C,BD33C0A□□□-C,BD9015KV-M,BD733L5□□□-C,BDXXGXXMEFJ-M,BD9SX00MUF-C SERIES,BD357XY SERIES,BD750L5FP-C,BD9P235MUF-C,BD9P235EFV-C,BD450MX□□□-C,BD9S200MUF-C,BD800M5WFP2-C,BD906XHFP-C,BD90C0AHFP-C,BD50C0AW□□□-C,BD433M2WEFJ-C,BD90C0AWHFP-C,BD906X0EFJ-C SERIES,BUXXSD2MG-M,BD9PXX5MUF-C SERIES,BD33C0AFP-C,BD4271FP2-C,BD4271HFP-C,BD433M5W□□□-C,BD433M2FP3-C,BD90640EFJ-C,BD750L5□□□-C,BD90C0AWFP2-C,BDXXHA5MEFJ-M,BD450M5□□□-C,BD733L2FP3-C,BDXXIC0MEFJ-M,BD357XY,BD9P1X5EFV-C,BD750LX□□□-C,BD9P1X5MUF-C,BD42530□□□-C,BD733LX□□□-C,BD99011EFV-M,BD9PXX5EFV,BD433M2W□□□-C,BD9S012NUX-C,BD450M5WFPJ-C,BD906X0HFP-C SERIES,BD9P205EFV-C,BD90610HFP-C,BD433M5FP2-C,BD9S111NUX-C,BD9PXX5MUF,BDXXHC0MEFJ-M,BD33C0AWFP2-C,BD9PXX5MUF-C,BD433M2□□□-C,BD9PXX5,BD3650FP-M,BD90C0AWFP-C,BD733L2□□□-C,BD9P155MUF-C,BDXXHXXMEFJ-M,BD9SX00MUF-C,BD4271□□□-C,BD42530EFJ-C,BD9P135EFV-C,BD33C0AWHFP-C,BD9PXX5EFV-C SERIES,BD9S300MUF-C,BD90C0AFP-C,BD433MX□□□-C,BD800M5W□□□-C,BD450M5FP2-C,BD9S000NUX-C,BD42754□□□-C,BD8P250MUF-C,BD750L2FP-C,BD80C0AFP2-C,BD450M5WFP2-C,BD9P233MUF-C,BDXXHC5MEFJ-M,BDXXHXXMEFJ-C,BD9035AEFV-C,BD9P255EFV-C,BD9SX1XNUX-C,BD750L2□□□-C,BD450M5FP-C,BD00C0AWFP-C,BDXXGC0MEFJ-M,BD9PXX5 SERIES,BD450M2W□□□-C,BD42500G-C,BD425X0□□□-C,BD7XXLX□□□-C SERIES,BD425X0□□□-C SERIES,BD90620HFP-C,BD80C0AW□□□-C,BD00C0AWHFP-C,BUXXJA2MNVX-C,BDXXIXXMEFJ-M SERIES,BD33C0AW□□□-C,BD42540FJ-C,BDXXIA5MEFJ-M,BD450M2EFJ-C,BD9P2X5EFV-C,BD33C0AFP2-C,BD33C0AHFP-C,BD9P2X5MUF-C,BD800M5□□□-C,BD50C0A□□□-C,BD4269FJ-C,BD7XXLX□□□-C,BD4269□□□-C,BD00C0AWFPS-M,BD733L2EFJ-C,BD450M2WEFJ-C,BD90640HFP-C,BD42754FP2-C,BD00C0AWFP2-C,BUXXJA2VG-C,BD906XHFP-C SERIES,BD9SXXXNUX-C SERIES,BD733L5FP-C,BD80C0AWEFJ-C,BD9P105EFV-C,BD50HC0MEFJ-C,BD450M5W□□□-C,BDXXGXXMEFJ-C SERIES,BD450M2□□□-C,BD00IA5MHFV-M,BD9P105MUF-C,BD906X0EFJ,BD9V100MUF-C,BD42754FPJ-C,BD80C0A□□□-C,BD433M2EFJ-C

选型指南 - ROHM - Ver.3.2 - 10.2020 PDF 英文下载

LDO, DC-DC Converter Design Tool Selection Guide

型号- BUXXTA2 SERIES,BD9G201UEFJ-LB,BDXXGA3WNUX,BA1117 SERIES,BD9E201FP4-Z,BD9BXXX,BD9106FVM,BD9137MUV,VG-C,BD9A301MUV-LB,BD9E303EFJ,BDXXFC0 SERIES,BD9A201FP4-LBZ,BD9E301EFJ-LB,BD9E200FP4-Z,BDXXHA5 SERIES,BD80C0AWFP-C,BDXXHA3 SERIES,BD9BXXX SERIES,BD00EA5 SERIES,BD9P205EFV-C,BD433M5FP2-C,BD9GXXX,BD933N1WG-C,BDXXD0A SERIES,BD95831NUV,BHXXNB1 SERIES,BUXXJA2MNVX-C SERIES,BD9P208MUF-C,BD9F500QUZ,BD9CXXX SERIES,BD9851EFV,BDXXIA5 SERIES,BD9P205MUF-C,BHXXRB1 SERIES,BD9A600MUV,BD9E101FJ,BD9P155EFV-C,BD9B301MUV,BAXXDD0 SERIES,BDXXGC0 SERIES,BD9B100MUV,BD9G102G-LB,BD9C301FJ,BD9P155MUF-C,BD9E100FJ-LB,BUXXJA3DC-C,BD9141MUV,BD950N1WEFJ-C,BD90610EFJ-C,BD9D321EFJ,BD35395FJ,BHXXMA3 SERIES,BDXXGA5 SERIES,BD750L2EFJ-C,BD950N1WG-C,BUXXJA2DG SERIES,BD9A400MUV,BD9P135EFV-C,BD9P135MUF-C,BD9C501EFJ,BUXXTD3 SERIES,BD9E301EFJ,BD9S300MUF-C,BD9S400MUF-C,BD9F800MUX,BUXXTD2 SERIES,BD9B300MUV,BD9S201NUX-C,BUXXSA5 SERIES,BD90302NUF-C,BD9F800MUX-Z,BD450M5FP2-C,BD9EXXX,BD4XXM5WFP2-C,BUXXSD5 SERIES,BD9E101FJ-LB,BD9G401EFJ-M,BD8P250MUF-C,BD95861NUV,BD9E104FJ,BD9G201UEFJ-M,BD9P308MUF-C,BD9P255MUF-C,BD9E100FJ,BD9G341AEFJ,BD9P255EFV-C,BD9E202FP4-Z,BD8374HFP,BD9FXXX,BHXXPB1 SERIES,BD9B500MUV,BD9EXXX SERIES,BAXXCC0 SERIES,BD9A100MUV,BD450M5FP-C,BDXXFA1FP3 SERIES,BUXXJA2DC-C,BD9E300EFJ-LB,BD00C0AWFP-C,BDXXHC5 SERIES,BDXXIC0 SERIES,BD433M5FP-C,BD7XXL05G-C,BD95841NUV,BD9C401EFJ,BDXXKA5 SERIES,BD9A101MUV-LB,BD00D0A SERIES,BHXXM0A SERIES,BD90620HFP-C,BD9B600MUV,BUXXSD2 SERIES,BD9D300MUV,BD450M2FP3-C,BAXXBC0 SERIES,BD9E105FP4-Z,BDXXHC0 SERIES,BD9CXXX,BD9FXXX SERIES,BD95821NUV,BD9611MUV,BD90620EFJ-C,BD9615MUV-LB,BD9A300MUV,BD9E302EFJ,BD9G341AEFJ-LB,BD450M2EFJ-C,BD933N1WEFJ-C,BD9G500EFJ-LA,BD9B400MUV,BDXXFA1MG-M SERIES,BDXXC0A SERIES,BD9GXXX SERIES,BD9DXXX,BD933N1G-C,BD750L5FP-C,BAXXJC5 SERIES,BD9P235MUF-C,BD733L2EFJ-C,BHXXSA3 SERIES,BD9P235EFV-C,BD9B200MUV,BD933N1EFJ-C,BD950N1EFJ-C,BUXXTD2WNVX,BD9139MUV,BD90640HFP-C,BD9E304FP4-LBZ,BA178XX SERIES,BD70522GUL,BD9S200MUF-C,BD9G201EFJ-LB,BUXXSA4 SERIES,BD950N1G-C,BDXXFD0 SERIES,BD9P608MFF-C,BD733L5FP-C,BD9E303EFJ-LB,BD9D320EFJ,BD9P105EFV-C,BD9AXXX,BD9DXXX SERIES,BD433M2FP3-C,BD9S402MUF-C,BD9XXN1G-C,BD9G401UEFJ-M,BD90640EFJ-C,BD00IA5MHFV-M,BD9P105MUF-C,BD9E300EFJ,BA178MXX SERIES,BD9P108MUF-C,BD9G201EFJ-M,BDXXGA3 SERIES,BUXXTD3WG,BD9AXXX SERIES,BD433M2EFJ-C,VG SERIES,BD9C601EFJ,BD9G101G,BD9130NV

选型指南 - ROHM - Ver. 2.0 - July 11th, 2024 PDF 英文下载

Thermal Calculation for Linear Regulator Linear Regulator Series Application Note

型号- JESD51-2A

应用笔记或设计指南 - ROHM - Rev.001 - 2017.2 PDF 英文下载

BD4271xxx-C Series LDO Regulators with Watchdog Timer and Voltage Detector 550 mA Output LDO Regulator with WDT and Voltage Detector Datasheet

型号- BD4271XXX-C,BD4271XXX-CXX,BD4271EFJ-CE2,BD4271FP2-C,BD4271HFP-C,BD4271HFP-CTR,BD4271FP2-CE2,BD4271XXX-C SERIES

数据手册 - ROHM - Rev.004 - 30.Mar.2023 PDF 英文下载

BDxxIA5WEFJ BDxxIA5JEFJ 500mA Variable / Fixed Output LDO Regulators Datasheet

型号- BDXXIA5JEFJ SERIES,BD25IA5WEFJ-E2,BD10IA5WEFJ,BD00IA5JEFJ-E2,BD30IA5JEFJ-E2,BDXXIA5XEFJ-E2,BD00IA5WEFJ,BD30IA5WEFJ,BD15IA5JEFJ-E2,BD10IA5WEFJ-E2,BDXXIA5WEFJ SERIES,BDXXIA5WEFJ,BD25IA5WEFJ,BD33IA5WEFJ-E2,BD33IA5WEFJ,BD25IA5JEFJ-E2,BD15IA5WEFJ,BD12IA5WEFJ,BD12IA5WEFJ-E2,BD12IA5JEFJ-E2,BD18IA5WEFJ,BD30IA5WEFJ-E2,BD18IA5JEFJ,BDXXIA5JEFJ,BD25IA5JEFJ,BD33IA5JEFJ-E2,BD10IA5JEFJ-E2,BD15IA5WEFJ-E2,BD30IA5JEFJ,BD33IA5JEFJ,BD10IA5JEFJ,BD12IA5JEFJ,BD00IA5WEFJ-E2,BD18IA5WEFJ-E2,BD15IA5JEFJ,BD18IA5JEFJ-E2,BD00IA5JEFJ

数据手册 - ROHM - Rev.004 - 22.Jan.2024 PDF 英文下载

ROHM线性稳压器选型表

罗姆产品阵容丰富，具备通用3引脚稳压器、低功耗、大电流、耐高压等产品，极大地促进了移动电话、车载设备、家电、消费电子及工业机器的电源电路的发展。

产品型号	品类	Vin (Max.)[V]	Vin (Min.)[V]	Vout (Typ)[V]	Iout (Max.)[A]	Circuit Current [mA]	Temperature (Min.)[°C]	Temperature (Max.)[°C]	Package	Functional Safety	Common Standard
BD00GA3VEFJ-M	线性稳压器	14V	4.5V	1.5 V to 13V	0.3A	0.6mA	-40°C	105℃	HTSOP-J8	FS supportive	AEC-Q100 (Automotive Grade)

选型表 - ROHM 立即选型

CMOS LDO Regulators for Portable Equipments 1ch 200mA CMOS LDO Regulators BUTA2WNVX series, BUTA2WHFV series

型号- BUTA2WNVX,BU15TA2WNVX,BU□□TA2WNVX,BH□□TA2WNV X,BUXXTA2WNVX,BU28TA2WNVX,BU□□TA2WHFV,BUXXTA2WHFV,BU18TA2WNVX,BUTA2WHFV,BU25TA2WNVX,BU30TA2WNVX,BU33TA2WNVX,BU15TA2WNVX-TR

数据手册 - ROHM - Rev.C - 2011.01 PDF 英文下载

BDxxHC5WEFJ BDxxHC5JEFJ 1.5A Variable / Fixed Output LDO Regulators Datasheet

型号- BD00HC5WEFJ-E2,BD30HC5WEFJ-E2,BD00HC5WEFJ,BDXXHC5JEFJ SERIES,BD33HC5JEFJ-E2,BD50HC5JEFJ-E2,BD15HC5WEFJ-E2,BD18HC5JEFJ-E2,BD33HC5WEFJ,BD30HC5WEFJ,BD30HC5JEFJ-E2,BD70HC5WEFJ-E2,BD70HC5JEFJ,BD25HC5WEFJ,BD18HC5WEFJ-E2,BD15HC5WEFJ,BD18HC5WEFJ,BD60HC5JEFJ,BD00HC5JEFJ-E2,BD15HC5JEFJ,BD50HC5JEFJ,BD70HC5JEFJ-E2,BD25HC5JEFJ,BD18HC5JEFJ,BD33HC5WEFJ-E2,BD50HC5WEFJ-E2,BDXXHC5WEFJ,BDXXHC5JEFJ,BD15HC5JEFJ-E2,BD50HC5WEFJ,BD33HC5JEFJ,BDXXHC5WEFJ SERIES,BD30HC5JEFJ,BD60HC5JEFJ-E2,BD60HC5WEFJ-E2,BD25HC5JEFJ-E2,BD60HC5WEFJ,BDXXHC5XEFJ-E2,BD25HC5WEFJ-E2,BD70HC5WEFJ,BD00HC5JEFJ

数据手册 - ROHM - Rev.006 - 22.Jan.2024 PDF 英文下载