MP9942GJ 为 MPS 车规级同步降压芯片,4–36 V 输入、2 A 输出,0.8–32.4 V 可调,固定 400 kHz,TSOT23-8 封装,效率 95 %,静态 2.5 mA,关断 1.6 µA;集成 90/55 mΩ MOSFET、逐周期限流、打嗝短路、OTP、PG,支持外部同步与软启动,–40 °C ~ +125 °C,AEC-Q100 Grade 1,适用于车载、工业及通信等需小体积、高效率电源场景。
Monolithic Power Systems(MPS,美国芯源)1997 年创建于硅谷,2004 年纳斯达克上市(MPWR),全球员工约 3600 人,年出货量逾 13 亿颗。公司集设计、制造、销售于一体,以专利 BCD 工艺把高/低边 MOSFET、补偿网络和保护电路单片集成,推出 4000+ 款小尺寸、高效率电源芯片,效率最高 96 %,负载瞬态响应达微秒级,部分封装仅 2 mm²。产品涵盖同步降压/升压、LED 驱动、多相控制器、模块电源等,全部通过 AEC-Q100 Grade 1、–40 °C ~ +150 °C 及 50 G 振动测试,已批量用于英伟达 GPU、理想/大众车载 ADAS、工业 PLC、通信基站和储能系统,是汽车与数据中心电源管理领域的核心供应商。满度科技作为代理商为客户提供多样化存储产品方案。
--芯享程(Analogwin) DCDC--
Part Number | Catalog | Voltage | IO | Frequency | Pkg. | Download |
AWK6613ABFAR | Buck | 3V~36V | 3A | 400kHz | ESOP8 | 暂无 |
AWK6613BBFAR | Buck | 3V~36V | 3A | 1.4MHz | ESOP8 | 暂无 |
AWK6613CBFAR | Buck | 3V~36V | 3A | 2.1MHz | ESOP8 | 暂无 |
AWK6612ABFAR | Buck | 3V~36V | 3A | 400kHz | ESOP8 | 暂无 |
AWK6612BBFAR | Buck | 3V~36V | 3A | 1.4MHz | ESOP8 | 暂无 |
AWK6612CBFAR | Buck | 3V~36V | 3A | 2.1MHz | ESOP8 | 暂无 |
AWK6942ABTBR | Buck | 3V~36V | 2A | 400kHz | TSOT23-8 | 暂无 |
AWK6943ABTER | Buck | 3V~36V | 3A | 410kHz | QFN-8 | 下载 |
AWK6809DDR | Buck | 3V~42V | 3A | 200kHz to 2.2MHz | DFN-10 | 暂无 |
AWK6616 | Buck | 3V~42V | 6A | 200kHz to 2.2MHz | QFN-14 | 暂无 |
AWT3478 | Boost | 3V to 45V | 1A | 100kHz to 1MHz | MSOP8SOIC8 | 暂无 |
AWT5157BER | Boost | 2.9V to 45V | 6.5A | 100kHz to 2.5MHz | QFN-16 | 暂无 |
--德州仪器(TI) DCDC--
Part Number | Catalog | Voltage | IO | Frequency | Pkg. | Download |
LMR33630ADDA | Buck | 3.8V~36V | 3A | 400kHz | HSOIC8 | 暂无 |
LMR33630BDDA | Buck | 3.8V~36V | 3A | 1.4MHz | HSOIC8 | 暂无 |
LMR33630CDDA | Buck | 3.8V~36V | 3A | 2.1MHz | HSOIC8 | 暂无 |
LMR33630ARNX | Buck | 3.8V~36V | 3A | 400kHz | VQFN12 | 暂无 |
LMR33630BRNX | Buck | 3.8V~36V | 3A | 1.4MHz | VQFN12 | 暂无 |
LMR33630CRNX | Buck | 3.8V~36V | 3A | 2.1MHz | VQFN12 | 暂无 |
LM61440AANRJRR | Buck | 3V~36V | 4A | 200kHz to 2.2MHz | VQFN-14 | 暂无 |
LM61460AANRJRR | Buck | 3V~36V | 6A | 200kHz to 2.2MHz | VQFN-14 | 暂无 |
LM3478MAX/NOPB | Boost | 3V to 45V | 1A | 100kHz to 1MHz | SOIC8 | 暂无 |
LM3478MA/NOPB | Boost | 3V to 45V | 1A | 100kHz to 1MHz | SOIC8 | 暂无 |
LM3478MM/NOPB | Boost | 3V to 45V | 1A | 100kHz to 1MHz | VSSOP8 | 暂无 |
LM3478MMX/NOPB | Boost | 3V to 45V | 1A | 100kHz to 1MHz | VSSOP8 | 暂无 |
LM5157RTER | Boost | 2.9V to 45V | 6.5A | 100kHz to 2.5MHz | QFN-16 | 暂无 |
--美国芯源(MPS) DCDC--
Part Number | Catalog | Voltage | IO | Frequency | Pkg. | Download |
MP9942GJ | Buck | 4V~36V | 2A | 400kHz | TSOT23-8 | 暂无 |
MP4420GJ | Buck | 4V~30V | 2A | 400kHz | TSOT23-8 | 暂无 |
MP9943GQ | Buck | 4V~36V | 3A | 410kHz | QFN-8 | 下载 |
MP4423GQ | Buck | 4V~30V | 3A | 410kHz | QFN-8 | 暂无 |
--亚德诺(ADI) DCDC--
Part Number | Catalog | Voltage | IO | Frequency | Pkg. | Download |
LT8609AEDDM-PBF | Buck | 3V~42V | 3A | 200kHz to 2.2MHz | DFN-10 | 暂无 |
LT8609AEDDM-TRPBF | Buck | 3V~42V | 3A | 200kHz to 2.2MHz | DFN-10 | 暂无 |
LT8609AEDDM-3.3-PBF | Buck | 3V~42V | 3A | 200kHz to 2.2MHz | DFN-10 | 暂无 |
LT8609AJDDM-3.3-PBF | Buck | 3V~42V | 3A | 200kHz to 2.2MHz | DFN-10 | 暂无 |
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