100V, 0.8A, High-Efficiency, Synchronous, Step-Down Buck Converter with Integrated Power MOSFETS

DESCRIPTION The MP4581 is a high-efficiency, synchronous step-down converter with integrated power MOSFETs. It provides 0.8A of output current (IOUT) in a buck topology from an input power supply of up to 100V. The MP4581 features constant-on-time (COT) control, which provides fast transien

文件：1.52767 Mbytes 頁(yè)數(shù)：19 Pages

MPS

美國(guó)芯源

100V、0.8A?同步降壓變換器

MP4581 是一款集成功率 MOSFET 的高效率同步降壓變換器。它采用降壓拓?fù)涮峁?0.8A 的輸出電流（IOUT）并采用高達(dá) 100V 的輸入電源供電。MP4581 具有恒定導(dǎo)通時(shí)間（COT）控制模式，可提供快速瞬態(tài)響應(yīng)并使環(huán)路更易穩(wěn)定?？赏ㄟ^(guò)外部電阻將工作頻率設(shè)置在 100kHz 至 1MHz之間。MP4581 在輕載條件下工作時(shí)支持高效率跳頻模式（PSM）。谷值電流限值電路可防止過(guò)載和短路情況。\n\n MP4581 采用 SOIC-8EP 封裝。 ? 輸入電壓范圍：8V - 100V\n? 輸出工作電壓范圍：1V - 30V\n? 最大工作占空比：90%\n? 625mΩ/265mΩ 內(nèi)部功率 MOSFET\n? 恒定導(dǎo)通時(shí)間（COT）控制模式\n? 100kHz 至 1MHz 可配置頻率\n? 內(nèi)部軟啟動(dòng)和環(huán)路補(bǔ)償功能\n? 過(guò)流保護(hù)（OCP）\n? 帶打嗝保護(hù)模式的短路保護(hù)（SCP）\n? 支持輕載高效率跳頻模式（PSM）\n? 采用 SOIC-8EP 封裝;

MPS

美國(guó)芯源

100V, 0.8A, High-Efficiency, Synchronous, Step-Down Buck Converter with Integrated Power MOSFETS

DESCRIPTION The MP4581 is a high-efficiency, synchronous step-down converter with integrated power MOSFETs. It provides 0.8A of output current (IOUT) in a buck topology from an input power supply of up to 100V. The MP4581 features constant-on-time (COT) control, which provides fast transien

文件：1.52767 Mbytes 頁(yè)數(shù)：19 Pages

MPS

美國(guó)芯源

SMA Female Bulkhead Connector Solder Attachment For PE-047SR, PE-SR047AL, PE-SR047FL, .235 inch D Hole

文件：232 Kbytes 頁(yè)數(shù)：3 Pages

PASTERNACK

30-W 24/48-V Input Isolated DC/DC Converter

文件：181.56 Kbytes 頁(yè)數(shù)：9 Pages

TI

德州儀器

6.4 Volt Temperature Compensated Zener Reference Diodes

DESCRIPTION The popular 1N4565 thru 1N4584A-1 series of Zero-TC Reference Diodes provides a selection of both 6.4 V nominal voltages and temperature coefficients to as low as 0.0005/oC for minimal voltage change with temperature. Four different operating currents are available for selection at

文件：246.97 Kbytes 頁(yè)數(shù)：4 Pages

MICROSEMI

美高森美