36V、3A、低静态电流同步降压变换器

MP4433 是一款内部集成了高端和低端功率 MOSFET 的频率可调（350kHz 至 2.5MHz）同步降压开关调节器。它采用电流控制模式，可以提供高达 3A 高效输出电流，具有快速环路响应。\n\n3.3V 至 36V 宽输入范围使其适用于汽车环境中的各种降压应用，极低的静态电流允许其成为电池供电应用的理想之选。\n\nMP4433 采用高级异步调制模式（AAM），通过在轻载条件下降低开关频率，以减少开关和栅极驱动损耗，实现高效工作。\n\n标准产品特性包含软启动（SS）、外部时钟同步功能、使能（EN）控制和电源正常信号（PG）指示。\n\n它针对冷车启动情况提供了高占空比和低压差模式。 • 3.3V 至 36V 宽工作输入电压范围\n• 3A 连续输出电流\n• 1μA 低关断模式电流\n• 10μA 休眠模式静态电流\n• 内部集成 90mΩ 高端和 40mΩ 低端 MOSFET\n• 350kHz 至 2.5MHz 可编程开关频率\n• 固定输出电压：3.3V、3.8V、5V\n• 外部时钟同步功能，可选同相或 180°异相\n• 电源正常（PG）指示\n• 可调节软启动（SS）时间\n• 最小80ns导通时间\n• 可选强制CCM或AAM\n• 低压差模式\n• 具有谷值电流检测和打cup的过电流保护（OCP）\n• 采用QFN-16（3mmx4mm）封装;

36V, 3A, Low Quiescent Current, Synchronous, Step-Down Converter

文件：1.91195 Mbytes Page：29 Pages

丝印代码：MP；36V, 3A, Low Quiescent Current, Synchronous, Step-Down Converter

文件：1.91195 Mbytes Page：29 Pages

封装/外壳：16-PowerVQFN 包装：卷带（TR） 描述：IC REG 36V 3A LOW IQ SYNCH STEP 集成电路（IC） 稳压器 - DC-DC 开关稳压器

封装/外壳：16-PowerVQFN 包装：卷带（TR） 描述：IC REG 36V 3A LOW IQ SYNCH STEP 集成电路（IC） DC DC 开关稳压器

ACT 4433 DUAL TRANSCEIVER FOR MIL-STD-1553/1760

General Description The Aeroflex Circuit Technology ACT 4433 is a next generation monolithic transceiver design which provide full compliance to MIL-STD-1553A/B and 1760 requirements in a smaller package with lower pin count then the ACT4489D, for those designs with less board space. Features ★

ACT 4433 DUAL TRANSCEIVER FOR MIL-STD-1553/1760

General Description The Aeroflex Circuit Technology ACT 4433 is a next generation monolithic transceiver design which provide full compliance to MIL-STD-1553A/B and 1760 requirements in a smaller package with lower pin count then the ACT4489D, for those designs with less board space. Features ★

ACT 4433 DUAL TRANSCEIVER FOR MIL-STD-1553/1760

General Description The Aeroflex Circuit Technology ACT 4433 is a next generation monolithic transceiver design which provide full compliance to MIL-STD-1553A/B and 1760 requirements in a smaller package with lower pin count then the ACT4489D, for those designs with less board space. Features ★

Dual-Supply, 180MHz, 16-Bit Accurate, Ultra-Low Distortion Op Amps

General Description The MAX4430/MAX4431 single and MAX4432/MAX4433 dual operational amplifiers feature wide bandwidth, 16-bit settling times in 37ns, and low-noise/low-distortion operation. The MAX4430/MAX4432 are compensated for unity gain stability and have a small signal -3dB bandwidth of 180M

TV SIGNAL IDENTIFICATION CIRCUIT AND AFC INTERFACE

DESCRIPTION The TDA4433 is a monolithic integrated circuit in a 14 lead dual-in-line plastic package. It integrates the following functions : - TV signal identificator - Sync. separator- Threshold detector- Digital Interface- Voltage regulator. ■ IDENTIFICATION OF TRUE TV STATIONS ONLY ■ LOW I