【经验】同步整流降压型DC/DC转换器BD9A301MUV-LB评估板使用说明及设计简介,91.8%高转换效率
本文主要介绍同步整流降压型DC/DC转换器BD9A301MUV-LB的评估板BD9A301MUV-EVK-001的使用说明及设计简介
评估板BD9A301MUV-EVK-001及BD9A301MUV-LB简介:
BD9A301MUV-LB是面向工业设备市场的产品,保证可长期稳定供货。BD9A301MUV-LB是内置低导通电阻的功率MOSFET的同步整流降压型开关稳压器,最大可输出3A的电流。采用SLLMTM控制技术,实现IC在轻负载时也具有高能效的特性,适用于要降低待机功耗的设备。BD9A301MUV-LB的振荡频率高达1MHz,可采用小型电感,节约成本。同时其采用电流模式控制,具有高速瞬态响应性能,可轻松设定相位补偿。其内置可调节的软启动电路,可以防止启动时的浪涌电流。
BD9A301MUV-LB通过EN引脚可以控制BD9A301MUV-LB进入ON/OFF工作状态,以减少待机电流消耗。通过MODE引脚可以设置进入固定频率PWM模式或使能Deep-SLLM模式,Deep-SLLM模式会在固定频率PWM模式和Deep-SLLM模式自动切换。
BD9A301MUV-EVK-001评估板是采用ROHM的推出的同步整流降压型DC/DC转换器BD9A301MUV-LB设计,2.7V-5.5V输入电压范围、1.8V输出电压产品。客户可以通过该评估板完成对BD9A301MUV-LB DC/DC转换器的参数评估和获取参考设计。
图1 BD9A301MUV-EVK-001评估板实物图
BD9A301MUV-EVK-001评估板的工作限制和绝对最大参数如图2所示。
图2 BD9A301MUV-EVK-001评估板工作参数
BD9A301MUV-EVK-001评估板操作程序:
1,必需的设备:
(1) DC直流电源:2.7V-5.5V 3A
(2) 最大3A的负载设备
(3) DC电压表
2,连接设备
(1) 将DC直流电源设置到5.0V输出,然后将输出电源关闭。
(2) 负载设备的负载电流应该设置到3A,并关闭负载。(不超过3A)
(3) 检查评估板的SW1端子是否已将中间端子和OFF侧短接。
(4) 将DC电源的正极和负极分别连接到评估板的VIN+端子和GND-端子。
(5) 将负载的正极和负极分别连接到评估板的VOUT+端子和GND-端子。
(6) 将电压表1的正极连接到TP1端子,负极连接到TP2端子,进行输入电压测量。
(7) 将电压表2的正极连接到TP3端子,负极连接到TP4端子,进行输出电压测量。
(8) 打开DC电源。
(9) BD9A301MUV-LB通过将SW1端子的中间端子与ON侧端子短接使能。
(10) 查看电压表2是否显示1.8V。
(11) 使能负载。
(12) 查看电压表1输入电压是否被线束阻抗造成压降。
图3 设备连接示意图
EN引脚:
为了使得BD9A301MUV-LB DC/DC转换器在待机模式和工作模式时的电流损耗最小,可以通过BD9A301MUV-LB的EN引脚(15PIN)切换使能模式。待机模式是通过短接评估板的SW1端子的中间端子和OFF侧端子设置,工作模式是通过短接评估板的SW1端子的中间端子和ON侧端子设置。
同时也可以去除SW1跳线,通过控制EN引脚到GND的电压来设置BD9A301MUV-LB的待机模式和工作模式。EN引脚到GND的电压在低于0.5V时,BD9A301MUV-LB工作在待机模式,EN引脚到GND的电压在大于2V时,BD9A301MUV-LB工作在工作模式。
BD9A301MUV-EVK-001评估板原理图及BOM料单如图4和图5所示。
图4 BD9A301MUV-EVK-001评估板原理图
图5 BD9A301MUV-EVK-001评估板料单
BD9A301MUV-LB的PCB布线参考设计如图6所示。
图6 BD9A301MUV-LB参考PCB设计
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线性稳压器
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 SERIES,BU33DV7NUY,BM2SCQ124T-LBZ,BM1C101F,BD9S000NUX-C,BD90GA3MEFJ-LB,BU15SD2MG-M,BD70FC0W,BD00GA3WEFJ,BD2069FJ-M,BA33JC5T,BD60HA3MEFJ-M,BD8139AEFV,BD750L2FP-C,BD450M5WFP2-C,BD7F100HFN-LB,BD9P233MUF-C,BD9703FP,BD8317GWL,BD9035AEFV-C,BD95602MUV-LB,BM2P051F,BD60GC0MEFJ-LB,BD3508MUV,BD33GC0MEFJ-M,BU10TD2WNVX,BA178M10CP,BD00FC0W,BS2103F,BD18GA5WEFJ,BU15TD2WNVX,BA60BC0FP,BD70GC0WEFJ,BDJ2GC0WEFJ,BD450M5FP-C,BA07CC0WFP,BU30SA4WGWL,BA05CC0WT,BA17810CP,BA9743AFV,BA25JC5T,BD9C401EFJ,BU10JA2VG-C,BU25TA2WNVX,BA33DD0WT,BD18IA5MEFJ-LB,BH6062GW,BD30IC0MEFJ-LB,BD22641G-M,BD9B600MUV,BM2P052F,BD60GA3MEFJ-LB,BD18GC0MEFJ-LB,BU1CTD3WG,BD3021HFP,BM2P159PF,BD9611MUV,BD50HC5WEFJ,BD37A41FVM,BD82030FVJ,BD87A29FVM,BU2JTD3WG,BD15IC0MEFJ-LB,BA17812FP,BD33C0AFP2-C,BA90DD0WHFP,BD8166EFV,BM2P053F,BD33GC0MEFJ-LB,BD9874CP-V5,BD81842MUV-M,BS2101F,BU90008GWZ,BD49EXXG SERIES,BU21TD2WNVX,BD45EXX5G-M SERIES,BD25IC0W,BDJ2FC0W,BD00C0AWFP2-C,BA80BC0FP,BA3259HFP,BM2P101X-Z,BA08CC0WFP,BM1P065FJ,BD00FA1WEFJ,BA30DD0WHFP,BD46EXX5G-M SERIES,BM2P054F,BDJ0GA3WNUX,BD7691FJ,BD82004FVJ-M,BD9703CP-V5,BD50FC0FP,BD95500MUV,BA00DD0WCP-V5,BA178M12FP,BD15HA5MEFJ-LB,BA17812CP,BD30HA5MEFJ-LB,BD50FC0W,BD60FC0WFP,BD26IC0WHFV,BA00CC0WCP-V5,BD25GA3W,BD90GA5WEFJ,BA50BC0WFP,BD33GA3MEFJ-LB,BH6178GUL,BD18HA5WEFJ,BU1JTD3WG,BD9060F-C,BA15DD0WT,BD82042FVJ,BM1Q104FJ,BD7F100EFJ-LB,BA33BC0,BA09CC0WFP,BD25IC0WEFJ,BD2051AFJ,BD9152MUV,BA17809CP,BD30GC0MEFJ-M,BU25TA2WHFV,BD6042GUL,BD90GA3W,BD33IC0MEFJ-M,BD35395FJ-M,BD80C0A,BD00FC0WFP,BA178M12CP,BM2P26CK,BD9701CP-V5,BD50C0AWHFP-C,BD70GA3WEFJ,BD8967FVM,BD46XX2G 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
【选型】ROHM(罗姆)通用IC选型指南(中文)
目录- 串行 EEPROM 运算放大器&比较器 电压检测器 线性稳压器 开关稳压器 电源管理开关 智能功率器件 AD/DA转换器 电压参考IC 车载用标准逻辑IC/晶体管阵列/计时器IC 封装一览
型号- BM2LB300FJ-C,BD9B304,BD9B305,BD63536,BR25HXXX-2AC,BD9B300,BD9B301,BR25H16NUX-5AC,BU46LXX2G,BR24H256FVT-5AC,BR24H08F-5AC,BR25H1MFJ-5AC,BR25H512FJ-5AC,BR24G32NUX-3,BU5265SHFV,BD50FA1MG-M,BR24G32NUX-5,BV1LC150,BR25G256FJ-3,BD48EXXG-M,BR25H256F-5AC,BR24H64FVM-5AC,BR25H020FVM-2C,BD9V101,BD9C301FJ,BD9V100,BU34DV7,BDXXGA5MEFJ-M,BR25G128FVT-3,BR25A512F-3M,BD9P135MUF-C,BU46LXX4G,BD46EXX1G-M,BV1LB028,BD226XXG-M,BD46XX1G,BU7250G,BD71L4LG-1,BR24G64FVM-5,BR24G64FVM-3,BA4580R,BR24H08FVT-5AC,BD8158FVM,BU7251SG,BD9C401,BV1LB045,BR93G46F-3A,BR93G46F-3B,BD50C0A,BD750L2,BU7251G,BR93H56RF-2C,BR25H32FVT-5AC,BD87A34FVM,BR24H04FVM-5AC,BD52XXG-2C,BU7291G,BAXXBC0(W),BD9A100MUV,BD9B500,BR24HXXX-5AC,BR93G46FVM-3,BU48XXG,BR25A256FVT-3M,BUS1DJC0GWZ,BA2902YXXX-M,BR93AXX-WM,BR24A08FJ-WM,BD49EXXG,BD95602MUV,BR25G320FVM-3,LMR1801HFV-LB,BR24G32FVM-5,BV1HB045EFJ-C,BR93G66FVT-3A,BR93G66FVT-3B,BR24G1MF-3A,BAXXCC0(W),BU9829GUL-W,BD9A400,BA4584YFV-M,BD9E302EFJ,BR24G02F-3A,BD22621G-M,BD46XX2G,BR24G32FVM-3,BR25H02FJ-5AC,BU5265HFV,BR24G01FVT-3,BD2201GUL,BR25A1MF-3M,BR24H2MFJ-5AC,BD6529GUL,BR93A66RF-WM,BD750L5FP-C,BD82039FVJ,BD9D322QWZ,BR93HXX-WC,BR25H2MF-5AC,BD46XX5G,BD70522GUL,BD9S200MUF-C,BR93G56NUX-3,BD9E151NUX,BR24G128F-3,LMR982FVM,BD52XXG,BD9D320EFJ,BD9E303EFJ-LB,BH2226FV,BA4560R,BV1LB300FJ-C,BUXXSD2MG-M,BR24G128F-5,BA2902YXXX-C,BA4560YXXX-M,BV1LB085,BD4271HFP-C,BD9C601,BA4584R,BD45XX1G,BU7294S,BR24G08FVT-3,BD90640EFJ-C,BD52XXG-2M,BDXXIC0MEFJ-M,BR24G02FJ-3A,BU7271G,BU2506FV,BD9D323,BD1HD500HFN-C,BR93H66RFVT-2C,BD9D322,BD7LS08G-C,BD9D321,BD9D320,BR24A64F-WM,BR93G46FVM-3B,BR93G46FVM-3A,BR25H1MFVT-5AC,BD9F500,BV1LC300,BD8311NUV,BU7233SF,BHXXSA3,BR25H640FVM-2AC,BR24A02FJ-WM,BR93G46NUX-3A,BU9897GUL-W,LMR931G,BR25G320F-3,BR93G46NUX-3B,BM2LB110,BV1LC085EFJ-C,BR24G01F-3A,BD9B301MUV-LB,BAXXBC0,BD7562,BR24G01FVM-3A,BA9741F,BR93A56RFVT-WM,BD45EXX2G-M,BR24G08FJ-3,BD82040FVJ,BR24G64NUX-5,BR24G64NUX-3,BD9B100MUV,BR24H128F-5AC,BR93G56FVT-3,BU7244YFV-C,BR93G76FJ-3,BU34DV7NUX,BR24TXX-3AM,BU7464SF,BA1117,BD33C0AW,BU7232YFVM-C,BUXXJA2,BR93G46F-3,BR24G16NUX-3,BV2HC045EFU-C,BD2222G*,BU7275SHFV,BU33DV7NUX,BR25G320NUX-3,BD90302,BA9743A,BD9S000NUX-C,BR24G16FVT-3,BD7542,BR24G16FJ-3,BD4271,BR93A86RFVM-WM,TLR344,BD4269,BR24H128FVM-5AC,BD9P233MUF-C,BR25H160FVM-2C,BU1S12S1BG-LB,BD49LXXG,TLR342,BD8317GWL,BD9035AEFV-C,LMR821G,BD95602MUV-LB,BD9P255EFV-C,BU46KXX2G,BD9B100,BR25H020FJ-2C,BR25H02FVT-5AC,BR24G512FJ-3A,LM2904,BD1HC500FVM-C,BV1LB010,LM2901,LM2902,BA4584FV,LM2903,BR24H16F-5AC,BU7231SG,BA9743AFV,BD9C401EFJ,BR93G66FVT-3,BR25H010FVT-2C,BU9889GUL-W,BD22641G-M,BD9B600MUV,BU7205SHFV,BD2242G*,BR24G128NUX-5,BR24G512FVT-3A,BD3021HFP,BR24G128NUX-3,BD9611MUV,BU7205HFV,BD37A41FVM,BD87A29FVM,BD9B333,BD3570Y,BR25H256NUX-5AC,BV1LC105,BA178MXX,BM2LB300,BR24G04FVT-3A,BD9D300,BU46KXX4G,BV1LB010FPJ-C,BD9555FVM-C,BR24G512FJ-5A,BRCG016GWZ-3,BR93A56RFJ-WM,BD1LB500,BR24G08NUX-3,BR93H76RFVT-2C,BUXXSD5W,TLR341G,BRCB008GWZ-3,BR24G512FVT-5A,BD48LXXG,BU7253SF,BR24T512F-3AM,BR25H320FVM-2C,BR93H76RFJ-2C,LMR822,BR24G1MFJ-3A,BR25H128FJ-5AC,BR24H02FVT-5AC,BR24G01NUX-3A,LMR824,BR25G640FVT-3,BD12730G,BD82042FVJ,BR93G76FVM-3A,BD9152MUV,BR93G76FVM-3B,BA14741,BD80C0A,BR25G128FVM-3,BU7421SG,BR25H128F-5AC,BA2901YXXX-C,BD2266G-M,BD9S400,BD9P135,BR24G01NUX-3,BR25H16FJ-5AC,BDXXKA5(W),BD7541SG,BV1HB045,BD9S100NUX-C,BR24H512FJ-5AC,BR25G512F-3,BR93A76RFVM-WM,BDXXIA5,BM2LB110FJ-C,BR25H64FVT-5AC,BR24G1MFJ-5A,BR24G04FVM-3A,BR25H080FVM-2C,BR24G08FVM-3,BD12734,BU45KXX4G,BD12732,BD9E100FJ-LB,BDXXHA3MEFJ-M,BD1HC500HFN-C,BR25H640FJ-2AC,BD87A28FVM,BV1LC150EFJ-C,BA3474RFV,BR24H32FJ-5AC,BR93A46RFJ-WM,BR93H66RF-2C,BD9P155,BR25H08FJ-5AC,BV2HC045EFU-C,BD71L3SHFV,BDXXHA3MEFJ-C,BD90302NUF-C,BU9832GUL-W,BD6528HFV,BR24G04FVM-3,BDXXIC0,BR25H320F-2C,BD9G401EFJ-M,BR93GXX-3,BD00D0A,BA82904YXXX-C,BD9E104FJ,BR93A66RFVT-WM,BD9E151,BD33C0A,BU45KXX2G,BD37A19FVM,BR24G08FVT-3A,BD90C0A,BR93H46RF-2C,BU7475SHFV,BD99011,BD9150,BD9151,BD99010,BR25H32NUX-5AC,LMR341G,BA9744,BA9741,BRF0520A,BU9891GUL-W,BD2233G,BD9A101MUV-LB,BR25G256FVT-3,BR25H080FJ-2C,BDXXGA3,BD90C0AW,BU7442S,BUXXTA2W,BR24G04NUX-3,BR24H04NUX-5AC,BR25A256F-M,BV1LC105FJ-C,BAXXJC5(W),BR93G46FVT-3A,BR93G46FVT-3B,BDXXGA5,BR93G86NUX-3,BD9A302QWZ,BV2HX045EFU-C,BD9A300MUV,BD82044FVJ,BUXXJA2DG-C,BD9G341AEFJ-LB,BD2232G,BDXXLA5MEFJ-M,BR25H08FVM-5AC,BD47XXG,BA2107G,BR25A512FVT-3M,BR25H160FVT-2C,BA2903YXXX-C,BR24H32FVM-5AC,BR25HXXX-2C,BR25H02NUX-5AC,BU7444F,BD99A41F,BR25H1MF-5AC,BM2LC105,BD7LS97G-C,BR25H020F-2C,BD2264G-M,BU7495HFV,BD49KXXG,BR93G66F-3A,BR93G66F-3B,BD8306MUV,BV1LB085FJ-C,BR24G128FVM-5,BR24G128FVM-3,BDXXGC0,BA2901YXXX-M,BAXXCC0,BD9E100,BD9E101,BU33UV7NUX,BD9E104,BD9P105,BR93H56RFVM-2C,BDXXHA5MEFJ-M,BR24G02FVM-3A,BA3474YFV-C,BD7561SG,BR93G66NUX-3,BR25G320FJ-3,BR25H32FJ-5AC,BA4564WFV,BU7421G,BR93G46NUX-3,BA3474F,BA8391G,BR24A16FJ-WM,BU45LXX2G,BD95830MUV,BD45XX2G,BD48EXXG,BR93G66NUX-3A,BR93G56FJ-3,BD9PXX5EFV,BRXXXXXX-5,BD9S012NUX-C,BR25H640F-2AC,BD9S000,BR93G86NUX-3A,LMR321G,BU7244F,BA2904YXXX-C,BR93G66NUX-3B,BR93G86NUX-3B,BR24H16FJ-5AC,BU7244S,BD9P205EFV-C,BU7462S,BU7486S,BH2227FV,
电源电路的七大标配:从低噪声型到升压型全覆盖
现代电子系统通常被CPU、FPGA、模拟IC、RF、天线等数百乃至数千个半导体和电子元器件填得满满的。要发挥出这些电子元器件的性能,离不开能够提供稳定且高质量的电压和电流的“电源电路”。设计电源电路的第一步是正确选择满足目标需求的电路方式。在本文中,我们将探讨从处理器到电机驱动器领域常用的电源电路类型及其机制。
技术探讨 发布时间 : 2024-11-15
【选型】ROHM(罗姆)工业设备用产品选型指南(中文)
目录- 工业自动化产品框图 能源框图 基础设施框图 推荐产品 IC产品 电源管理 传感器/MEMS 无线通信用LSI 存储器 放大器/比较器 电压检测器(复位IC)数据转换器/显示驱动器 微控制器 分立式元器件/模块产品 功率元器件 分立式元器件 无源元器件(电阻器) LED/LED显示器 无线通信模块 型号索引
型号- BD7673AG,SMLEN3BC8T,BA4560RFVM,RBQ20NS65A,RFN20NS6S,BM2LB300FJ-C,BA4560RFVT,RASMID,BD7602GUL,RFUH20NS3S,BD82001FVJ-LB,SMF26V,MD56V72161C-XXTAP,RB058LAM150,SDR,BD50FA1MG-M,BD9109FVM-LB,RB088LAM-60,RB238NS150,SML-D12Y8W,BR25H128,SML-P11DT,VS17VUA1LAM,GMR50/5025,RFUH20NS4S,RGTH40TK65,STM 431J,SCT2280KE,BA82904YFVM-C,CSL1301R2T,ECO 200,BA2902YF-LB,BA4560YFV-M,RB298T100,BD46EXX1G-M,SMF24V,BU7250G,SML-D12U1W,BD71L4LG-1,BR25H160,SFR,BR25A512,RGCL80TK60,RGPR20BM36HR,BD12732FVM,BD12732FVJ,PTM 330,BU7251SG,BA2901YFV-M,BU21181FS,BU7251G,BD87A34FVM,BU7462FVM,BD12732FVT,BD52XXG-2C,LM2903F,RBR30NS30A,BU7291G,MD56V62161M-XXTAL42X,GSSSMR320,LM339F,MD56V72161C-XXTAL42X,BA2901YFV-C,BR93AXX-WM,BA2902SF,SMF22V,SML-D12Y3W,ML610400,BD2066FJ-LB,SCT2160KE,BAXXDD0T,SCM-013RT,LM2904F,BAXXDD0W,BU9829GUL-W,PTM 210J,SML-H12V8T,RFN20NS4S,RFVS8TG6S,ML630Q464,BU7262NUX,SMLD12EN1W,ML630Q466,LMR342FJ,TLR342FJ,RF501BM2S,MMBZ16VAL,UCR006,SMF20V,SML-D13MW,BU7294SFV,BU7294F,RB168LAM150,RB238NS-30,LMR342FV,RFN6T2D,BD7220FV-LA,BD9E303EFJ-LB,LMR982FVM,SCS215AJ,RFN20NS3S,BV1LB300FJ-C,SCS215AM,BUXXSD2MG-M,SCS215AG,BR25A1M,SML-S13RT,BD37210AMUV,BD4271HFP-C,SCS215AE,BD45XX1G,BD52XXG-2M,RBR2LAM30A,BA4560F,BM2P0161,PTM 430J,RB238NS-40,RBR5L30B,RBR5L30A,RSX501LAM20,RBR2MM30B,BU7486SFV,RB228T150,RBR2MM30A,BM1050AF,LMR934FJ,BU7252SFVM,VS9V0UA1LAM,RBQ15BM100A,BU7486SF,BDXXIA5WEFJ,BU7233SF,PV4220,BA2902FV,LMR934FV,SMF5V0,BU9897GUL-W,BD3539FVM,SML-D12U8W,LMR824F,RGPR50NS45HR,BAXXBC0,KX220,LM2903FJ,LM339FV,BU4223G,RBS3MM40B,SML-P11MT,RBR10BM30A,RBS3MM40A,SCS215KG,BD45EXX2G-M,SML-P15UT,SMR,RB058LAM-40,BA3404FVM,LM2903FV,BU7244YFV-C,BU7442FVM,MMBZ12VAL,BA82902YFJ-C,SCS220AM,SML-H12M8T,PML100,RGTV60TK65D,RSX201L-30,BD42530EFJ-C,SCS220AJ,LBP-602DK2,SCS220AE,BU7464SF,SCS220AG,SML-D12D8W,TLR344F,RB058LAM-30,RF305BM6S,LMR822F,BD14000EFV-EVK-001,RFUH30TS6D,RBQ10NS100A,RBR3LAM60B,RBR3LAM60A,BD7F100HFN-LB,PV4210,BD48XXFVE,BA2903SFVM,BD7XXL2FP3-C,LMR821G,BM2P051F,ML610Q400,BD3508MUV,BU46KXX2G,RB238NS100,BU7486FVM,ML630Q400,SML-D12D1W,BD1HC500FVM-C,BU7242SF,LM4559F,BD42500G-C,TLR342F,RB228T100,RB168LAM-30,ML610Q411PA,RFUH25TB3S,BM2P052F,LM324FVJ,MMBZ24VAL,RGS00TS65EHR,ML62Q1366,ML62Q1367,BQ10BM100A,VS22VUA1LAM,ML62Q1365,BD37A41FVM,BA4580RFJ,BD87A29FVM,BD42540FJ-C,RGT8TM65D,RFNL5TJ6S,BU7462SNUX,VS28VUA1LAM,BM63763S-VC,RB168LAM-40,BM63763S-VA,BA4560FJ,BM2P053F,SML-D13FW,BU46KXX4G,ML62Q1335,ML62Q1333,ML62Q1334,BU7264SF,BM63563S-VC,RFNL20TJ6S,BRCG016GWZ-3,RBR3L30B,BM63563S-VA,RBR3L30A,LBP-602MA2,BA3259HFP,BD00FA1WEFJ,LM339FJ,RBQ30NS45B,BM2P054F,BD7691FJ,RBQ30NS45A,ML610482P,SCS308AHG,ML62Q1346,ML62Q1347,TLR341G,ML62Q1345,BRCB008GWZ-3,BA2115FVM,BD48LXXG,BU1S12S1AG-LB,RBR40NS60A,SCT3105KL,MR45V064B,RB058LAM-60,RFUH20NS6S,RB168LAM-60,SML-D13DW,LMR324FJ,RESD1CAN,ML62Q1432,ML62Q1430,BD35395FJ-M,ML62Q1431,SCS308AJ,BU7421SG,SCS308AM,BHXXRB1WGUT,BA4558RFV,BA4558RFJ,LMR324FV,BM6101FV-C,MMBZ20VAL,RBS1LAM40A,BD7690FJ,BD7684FJ-LB,MD60Y1G160A-XXLAP7AL,RFN10BM6S,BU97931FV-LB,ML62Q1441,ML62Q1442,SCT3060AL,VS11VUA1LAM,RGTH60TS65D,ML62Q1440,RBQ10NS45A,SML-E12DW,BA4510FVM,RFN10T2D,SCS312AHG,RB088T-60,SML-D14DW,RB168L100,RGW80TS65,BD1HC500HFN-C,BD95601MUV-LB,RF2001NS3D,BU21077MUV,BA3474RFV,BM1P067FJ,BD71L3SHFV,BU6652NUX,RF2001NS2D,LM2904FVJ,RGS80TSX2DHR,SML-D12P8W,ML610Q360,RB088BM150,LM2904FVM,RB088LAM100,SCS210KG,RGPZ10BM40FH,ML610Q422P,BM2P091F,BUXXSA5WGWZ,RB088T-40,LM2904FVT,BD37A19FVM,SML-D15U2W,RFNL15TJ6S,SCT2450KE,LM4559FVM,RSX201LAM30,BD7562SFVM,LM4559FVJ,LMR341G,BA33D15HFP,BM60056FV-C,LM4559FVT,RB088T-30,BM2P092F,RB160LAM-90,BA2904YFM-M,RB168MM-60,RF1001T2D,ML62Q1225A,BV1LC105FJ-C,ML62Q1225E,BA2902YF-C,RB168L150,BU7266SFV,BD9G341AEFJ-LB,BR25G640,BA2902YF-M,BM2P093F,RBR1L30A,RF301BM2S,RGS50TSX2DHR,LMR342F,RFNL5BGE6S,RGTV00TS65D,BD47XXG,RBR15BM30A,RB168MM-30,LM393FVT,BU42XXF,ML62Q1224A,SCS208AGHR,BD48E23G-M,BU42XXG,LM393FVM,RGPR30BM40HR,BR25HXXX-2C,CSL1001YT,BD7562FVM,ML62Q1224E,MSM56V16160NP,BD99A41F,BU7262FVM,LBP-602VK2,LM393FVJ,BA4558YF-M,BM2P094F,MD56V62161M-XXTAP,RGTH40TS65D,BD49KXXG,PV2105,BDXXHC0WEFJ,BD6538G-LB,RB168MM-40,ML62Q1223A,BAXXCC0,SMLEN3WBC8W,ML62Q1223E,LM4559FV,LM4559FJ,RBR10BM40A,BDXXHA5MEFJ-M,BA3474YFV-C,BU7232SFVM,BD7561SG,SMLP13WBC9W,BA4560YFVM-M,BM2P095F,BU7421G,RBR1MM40A,LMR822FVJ,BDXXGA5MEFJ-LB,SCS206AJ,LMR822FVM,LBP-602MK2,RB078BM30S,BA8391G,SCS206AG,BU45LXX2G,SCS304AM,BD45XX2G,SCT2H12NY,SCT2H12NZ,BD48EXXG,LMR822FVT,RB088LAM150,BD4XXM5W,BU7462F,BU7244F,BU7465HFV,SML-P15DT,MD56V82161A-XXTALQ2X,BU7487FV,SCT2080KE,RB168LAM100,SCS215AJHR,RB238NS-60,RBR5LAM30A,BD4XXM2W,LM2901F,RBS3LAM40B,MMBZ9V1AL,RBR20BM60A,RBS3LAM40C,BU45LXX4G,RBS3LAM40A,RGW00TK65D,RB088T150,BU7464F,SML-D12Y1W,BD45XX5G,MD56V82161A-XXTAP,RBQ15BM45A,SCS304AHG,LM2902F,RGT40NS65D,ML62Q1267A,RBQ30T65A,RBS1MM40A,ML62Q1267E,BU49XXG,BU49XXF,BU5255SHFV,BHXXPB1WHFV,SCS304AJ,RBR30T40A,RBR5LAM30B,SCS206AM,LMR344F,BD49EXXG-M,SCS215KGHR,SML-D13WW,ML62Q1266A,RB168MM150,MD60Y1G160A-XXLALQ3L,ML62Q1266E,BS2130F-G,BD3551HFN,BR25G256,BA2903YFV-M,SCS230KE2,RBR2VWM40A,BD4723G,RBR1VWM60A,BA12004DF-Z,BU7242NUX,BU43XXFVE,M
【选型】ROHM(罗姆)工业设备电机用功率元器件/传感器接口/稳压器选型指南(中文)
型号- BD7673AG,RGS30TSX2DHR,KTR,RPL-441C1,R6009JND3,BM1P105FJ,R6507KNJ,R60XXJN,RGS60TS65DHR,R8019KNZ4,PDZV,R6025JNX,BD7682FJ-LB EVK-402,SIR-568ST3F,R6507KNX,BM6243FS,BM2P131E,BM2P134HF,R6509KND3,GMR,BSM180D12P3C007,RFS20TJ6S,BSM400D12P2G003,BM61M41RFV-C,RJ1G12BGN,R8006KND3,HP8MXX系列,RGT50NS65D,RBLQ10RSM10,BSM600C12P3G201,BM61S40RFV-EVK001,BM2P131H,RD3L08BGN,RSJ301N10,RGT40TM65D,RGS00TS65DHR,RD3G600GN,BM2SCQ121T-LBZ,R6547KNZ4,BM2P133HK,BSM400C12P3G202,SCT2750NY,R6070JNZ4,BM2P0362,PSL系列,BM2P0361,RQ3G100GN,BM2P134H,BM2P134E,SMFXX系列,R8052KNZ4,R6511KND3,BM2P134EF,BM2P101HK,BM1P107FJ,BM1P062FJ,RFL,RFN,BD1020HFV,BM6241FS,RFS,R6004JNJ,R6030JNZ4,RFV,BD7672BG,R6524ENX,RS1P600BE,R8002KNX,R6524ENJ,BD63001AMUV,BSM180D12P2C002,BM2P104EKF,RBLQ20NL10C,RGT,RGS,RGT20NL65,R8003KNX,BM2P133EK,BM1P061FJ,RGT00TS65D,BM6242FS,BM2P101H,R6576KNZ4,RS1L120GN,BM2P101E,ESR系列,BM1Q002FJ,RFS30TZ6S,BD9A101MUV,BD9DXXX SERIES,BD7682FJ-LB,RD3P08BBD,RGT16BM65D,BM2P0161,RFL60TZ6S,R6500ENX,R60XXJNX系列,RBLQ10BM10,BM2SCQ12XT-LBZ系列,R8009KNX,BM60052AFV-C,BSM600D12P3G001,R6504KNJ,RGS系列,BM2SCQ122T-LBZ,R6504KND3,BD9BXXX SERIES,BD768XFJ-LB系列,RGT8NS65D,R6515KNX,KX132-1211,RGT40NL65D,BM2P061H,R6004JND3,BM2P061E,R6504KNX,R6507KND3,BD9A201FP4,R6511ENX,R6511ENJ,BM2P064EF,R6515KNJ,BM2SCQ124T-LBZ,ESR,R6530ENX,BM2P064HKF,RSDTXXNS系列,KX-134-1211,BM2P104HKF,BD7682FJ,RFUH系列,BSM300D12P3E005,RGT80TS65D,R8011KNX,BS2103F,KX132,KX134,R6530KNZ4,R60XXENX,RGT50TS65D,R6535ENZ4,RGT30NL65D,BM2P0161K,BM6109FV-C,RPL-121,SMFXX,RPL-122,RPL-243,BM1P066FJ,RPL-125,RPL-246,BM2P064E,BM2P064H,RGS00TS65EHR,LTR系列,R6012JNX,ML62Q1000,PMR系列,RGT8TM65D,BM2P131FK,HP8MA2,GMR系列,BM2P064EKF,R6524KNZ4,RGT8BM65D,R6520ENZ4,BS2101F,R6509ENJ,RS1G120MN,R6050JNZ4,RGT60TS65D,RGT系列,RGT16NS65D,R6509ENX,BM2P0163T,BM1P065FJ,R6012JNJ,RPL-222,RJ1L12BGN,RPL-221,BD9G102G,BD7679G,BS2114F,RFS60TZ6S,RGT50NL65D,SIM-20ST,R8000KNX,R8011KNZ4,BM2P131HK,RFS系列,RFL30TZ6S,ML62Q1000系列,PMR,RPL-352,BD9AXXX SERIES,BM1Q104FJ,VSXXUA1LAM,RQ3L090GN,BM2P134EKF,BSM300C12P3E201,R65XXENX,R6020JNJ,BM2SCQ123T-LBZ,KTR系列,R6524KNX,RPMD-0100,BM6101FV-C,BM1P068FJ,BM2PXX4EF,R8006KNX,BD7684FJ-LB,BSM180C12P2E202,HP8M51,R6520ENJ,R6524KNJ,BM61S41RFV-C,RGT40TS65D,BM2P061FK,RGTV系列,BSM300C12P3E301,RGT50TM65D,RD3P200SN,R6007JNJ,RJ1P12BBD,BS2114FS,BD9E304FP4,BSM120C12P2C201,BM1P067FJ,R6042JNZ4,HP8M31,ML62Q1300,R6018JNX,SIM-22ST,BD9VXXX SERIES,RGS80TSX2DHR,SMF系列,BM2PEKF,R6509END3,R6030JNX,R6502END3,BDJXXX0AHFV,KDZV,RGT20NL65D,R6007JNX,R8002KND3,BD9G341AEFJ,BM2PXX3EK,BM64378S-VA,BM2P061HK,R6009JNX,R6020JNZ4,BD9EXXX SERIES,R6009JNJ,R6507ENJ,RGS80TS65DHR,R8019KNX,BM6102FV-C,BM2P063EK,BSM120D12P2C005,R6507ENX,RQ3G150GN,RGT30TM65D,BS2132F,PSL,BM65364S-VA,BDJXXX0AHFV系列,PSR,BM65364S-VC,RS1L180GN,R6547ENZ4,R6511KNX,VSXXVUA1LAM,RGS50TSX2DHR,R6500KNX,R6576ENZ4,BM2P064HF,BM2PEK,R60XXJNX,RSJ650N10,R8001KND3,BSM300D12P2E001,BM2P134HKF,BM64377S-VA,RFNL,PTZ,R6511KNJ,BSM250D17P2E004,R6006JND3,BD9G500EFJ,ML62Q1500,BM61M41RFV-EVK002,R80XXKNX,RB218NS200,RGT16TM65D,R6020JNX,BM2P063HK,RD3G400GN,VSXXVUA1LAM系列,SCT2H12NY,RB088NS200,SCT2H12NZ,BM2P103HK,BM1P101FJ,R6507END3,BM60054AFV-C,RD3L220SN,LTR18,RGT20TM65D,KDZLV,RB218T150,BM60055FV-C,BSM080D12P2C008,SIM-030ST,RPL-441C1E,RPL-0352E,BS2130系列,RGT30NS65D,LTR10,BM60060FV-C,BM2P104H,BM6105AFW-LBZ,BD7682F-LB-EVK-401,BD7682F-LB-EVK-402,KX134-1211,BM2P104E,RFN20T2D,RGT16NL65D,BM60213FV-C,RJ1L08CGN,R6511END3,R6509KNJ,BM2P101FK,BM1Q011FJ,RJ1G08CGN,BD7683FJ-LB,RGTV,SIR-34ST3F,R6004JNX,RPI-0451E,R6504END3,R6509KNX,R6025JNZ4,SIM-040ST,R60XXJN系列,RGT40NS65D,SIR-563ST3F,R6007JND3,R65XXKNX,RSDTXXNS,SIR-341ST3F,RS1G180MN,BM1P10CFJ,R6504ENX,UCR,GMR320,LTR100,RB088BM200,R6504ENJ,BS2130F-G,R6006JNX,R6018JNJ,SIR-56ST3F,R6520KNX,BD9D300MUV,R6520KNJ,BM2PXX1E,RFL系列,BSM400D12P3G002,BM2P104EF,BSM180D12P3C202,LTR50,BD9G500EFJ-LA,BM64374S-VA,RPI-0226,BM2SCQ123T-EVK-001,BM2PXX1FK,R6515ENJ,BD9GXXX SERIES,RMS332SD-012,RMS332SD-011,BM2PXX4E,RGT8NL65D,RMS332SD-010,RS1G300GN,BM2P104HF,GMR50,LTR,BM64375S-VA,GMR100,BM1P102FJ,R6530ENZ4,BD9E304FP4-LBZ,RGT20NS65D,BM6108FV-LB,R6515ENX,R6535KNZ4,UCR系列,BD2320EFJ-LA,BM60212FV-C,R6530KNX,RFUH,R6006JNJ,R6520KNZ4,BM1Q021FJ,R8003KND3,BM61S40RFV-C,BM2P103EK,R6524ENZ4,RB218BM200,RPI-0125,PSR系列,BD7685FJ-LB
【IC】ROHM采用小型SOT23封装的节能降压型DC-DC转换器IC,可减少电源尺寸,具有完备的设计支持资源
ROHM面向冰箱、洗衣机、PLC、逆变器等消费电子和工业设备应用,开发出4款小型DC-DC转换器IC“BD9E105FP4-Z / BD9E202FP4-Z / BD9E304FP4-LBZ / BD9A201FP4-LBZ”。
产品 发布时间 : 2024-06-26
【应用】圣邦微高效同步降压DC/DC转换器SGM61020P助力工业相机,提供2A输出电流能力
针对工业相机FPGA供电需求,本文推荐采用SGMICRO推出的SGM61020P高效同步降压DC/DC转换器,可将输入的5V电压降至1V,输出电流可达2A,固定1.5MHz脉宽调制;宽温-40~+125℃;静态电流典型值为42μA。
应用方案 发布时间 : 2023-03-14
ROHM(罗姆)电源模块选型指南(中文)
描述- 本指南主要介绍电源模块产品,包含AC/DC转换器、DC/DC转换器:。
型号- BP5034D24,BP529X SERIES,BP5037B15,BP5037B12,BP5048-15,BP5122,BP5039B12,BP5067-12,BP5048,BP5067-15,BP5293-33,BP5045A5,BP5725,BP5293-12,BP5034D5,BP5222A,BP5033-12,BP5293-50,BP5220A,BP5047A24,BP5039-15,BP5063-5,BP5034D15,BP5510-24,BP5034D12,BP5048-24,BP5039A,BP5324A,BP5038A1,BP5047B15,BP5221A,BP5045A,BP5055-12,BP5710-1,BP5053-12
BD9B500MUV 2.7V to 5.5V Input, 5.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter Datasheet
型号- BD9B500MUV,BD9B500MUV-E2
【选型】ROHM(罗姆)DC/DC转换器选型指南(中文)
目录- 开关稳压器 BD9x降压转换器产品阵容&应用 降压转换器 降压控制器 绝缘型反击式转换器 单输出降压转换器 双输出降压转换器&降压控制器 升压转换器&升压控制器 绝缘型DC/DC电源
型号- BD9152MUV,BD9778HFP,BU90006GWZ,BD8961NV,BD95830MUV,BD9BXXX,BD9701CP-V5,BD9106FVM,BD9137MUV,BD91364BMUU,BD9A301MUV-LB,BD8312HFN,BD8311NUV,BD8967FVM,BD9E301EFJ-LB,RSD221N06,BU90003GWZ,BD9123MUV,BD9615MUV,BD9GXXX,BD9109FVM-LB,BU90009GWZ,BD9B301MUV-LB,BD9859EFJ,BD9161FVM,BD9109FVM,BD8963EFJ,BD9134MUV,BU90104GWZ,BD91501MUV,BA9741F,BD9F500QUZ,BD9326EFJ,BD83070GUL,BD7F200EFJ-LB,BD93291EFJ,BD9851EFV,BD9702CP-V5,BD9A600MUV,BD9B100MUV,BD8964FVM,BD9G102G-LB,BD9C301FJ,BD9106FVM-LB,BU90023NUX,BD9X,BD9E100FJ-LB,BD9141MUV,BD7F200HFN-LB,BD9D321EFJ,BD9110NV,BU33DV5G,BD8960NV,BU34DV7NUX,BD9A400MUV,BD9104FVM,BD9C501EFJ,BD9120HFN,BD9F800MUX,BD95841MUV,BD9B300MUV,BU33DV7NUX,BU90007GWZ,BD9EXXX,BD9306AFVM,BD95821MUV,BD9C301FJ-LB,BD9122GUL,BD9G201,BD9870FPS,BD8158FVM,BD9E101FJ-LB,BD8314NUV,BD9132MUV,BD9107FVM,BD9G401EFJ-M,BD91361MUV,BD9E104FJ,BD7F100HFN-LB,BD9227F,BD9703FP,BD9G341AEFJ,BU90004GWZ,BD9325FJ,BD8317GWL,BD9V101MUF-LB,BD95602MUV-LB,BD9FXXX,BD9111NV,BD9B500MUV,BU90054GWZ,BD9130EFJ,BD9A100MUV,BA9744FV,BD9E300EFJ-LB,BD9327EFJ,BD8152FVM,BD9325FJ-LB,BD9F800NUX,BA9743AFV,BD9B304QWZ,BD9C401EFJ,BD9A101MUV-LB,BD7J200HFN-LA,BD9B600MUV,BD95602MUV,BD9D300MUV,BU90005GWZ,BD9CXXX,BD9611MUV,BD9VXXX,BD8962MUV,BD9D323QWZ,BD9615MUV-LB,BU9006GUZ,BD9151MUV,BD9102FVM,BD95513MUV,BD95861MUV,BD9A302QWZ,BD0G401EFJ-M,BD9A300MUV,BD9E302EFJ,BD8313HFN,BD9G341AEFJ-LB,BD9B305QUZ,BD9B400MUV,BU90002GWZ,BD8303MUV,BD83854MUV,BD9874CP-V5,BU90008GWZ,BA9741FS,BD9DXXX,BD7J200EFJ-LA,BD9D322QWZ,BD9150MUV,BD9B200MUV,BD9139MUV,RSD221N06×3,BD95514MUV,BD9DXX,BD9326EFJ-LB,BD70522GUL,BD9G201EFJ-LB,BD9V101MUF,BU90028NUX,BD8306MUV,BD8316GWL,BD9E151NUX,BD9D320EFJ,BD9E303EFJ-LB,BD9703CP-V5,BD95500MUV,RB161VA-20,BD9AXXX,BD95831MUV,BD9B333GWZ,BD9873CP-V5,BD9G401,BU33UV7NUX,BD83854GWL,BD9327EFJ-LB,BD9A300,BD8966FVM,BD63536FJ,BD9305AFVM,BD89630EFJ,BD9E102FJ,BD9161FVM-LB,BD9C601EFJ,BD9G101G,BD7F100EFJ-LB,BD9130NV,BD9701FP
BD9B305QUZ-EVK-001(5V input →1.8V, 3A output) 1ch buck switching regulator BD9B305QUZ EVK User’s Guide
型号- BD9B305QUZ,BD9B305QUZ-EVK-001
BD9B305QUZ 2.7 V to 5.5 V Input, 3.0 A Integrated MOSFET Single Synchronous Buck DC/DC Converter Datasheet
型号- BD9B305QUZ,BD9B305QUZ-E2
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可定制平板变压器、主变压器的开关频率2MHz以内、输入电压1400V以内、输出电压1400V以内,50%以上的产品采用自动化生产,最快3天提供样品、7天交货。
最小起订量: 3000 提交需求>
可定制变压器支持60W-600W范围,额定电流最高10A,漏感稳定度最小3%;支持开关变压器、电流感测变压器、栅极驱动变压器、LLC谐振变压器、PoE变压器等产品定制。SPQ为5K。
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