80V, 0.8A, High-Efficiency,Synchronous, Step-Down Converter with Integrated Power MOSFETS

DESCRIPTION The MP4541 is a high-efficiency, synchronous step-down converter with integrated power MOSFETs. The device provides 0.8A of output current (IOUT) in a buck topology from an input power supply of up to 80V. The MP4541 features constant-on-time (COT) control, which provides fast t

文件：1.53917 Mbytes 页数：20 Pages

MPS

美国芯源

丝印：MP4541；Package：SOIC-8EP；80V, 0.8A, High-Efficiency,Synchronous, Step-Down Converter with Integrated Power MOSFETS

DESCRIPTION The MP4541 is a high-efficiency, synchronous step-down converter with integrated power MOSFETs. The device provides 0.8A of output current (IOUT) in a buck topology from an input power supply of up to 80V. The MP4541 features constant-on-time (COT) control, which provides fast t

文件：1.53917 Mbytes 页数：20 Pages

MPS

美国芯源

集成功率 MOSFET 的 80V、0.8A、高效率同步降压变换器

MP4541 是一款集成功率 MOSFET 的高效率同步降压变换器。该器件采用降压拓扑提供高达 0.8A 的输出电流（IOUT）并采用高达 80V 的输入电源供电。\n\n MP4541 具有恒定导通时间（COT）控制模式，可提供快速瞬态响应并使环路更易稳定。可通过外部电阻将工作频率设置在 100kHz 和 1MHz之间。该器件在轻载条件下工作时支持高效率跳频模式（PSM）。谷值电流限值电路可防止过载和短路情况。\n\n MP4541 采用 SOIC-8EP 封装。 • 输入电压范围：8V - 80V\n• 支持 90% 最大占空比\n• 恒定导通时间（COT）控制模式\n• 内部软启动和环路补偿功能\n• 带打嗝保护模式的短路保护（SCP）\n• 采用 SOIC-8EP 封装;

MPS

美国芯源

80V, 0.8A, High-Efficiency,Synchronous, Step-Down Converter with Integrated Power MOSFETS

DESCRIPTION The MP4541 is a high-efficiency, synchronous step-down converter with integrated power MOSFETs. The device provides 0.8A of output current (IOUT) in a buck topology from an input power supply of up to 80V. The MP4541 features constant-on-time (COT) control, which provides fast t

文件：1.53917 Mbytes 页数：20 Pages

MPS

美国芯源

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：80V, 0.8A, HIGH-EFFICIENCY, SYNC

Monolithic Power Systems Inc.

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：80V, 0.8A, HIGH-EFFICIENCY, SYNC

Monolithic Power Systems Inc.