降压同步整流DCDC电源芯片

是一款高压大电流降压型同步整流 DC - DC 电源管理芯片，内部集成基准电源、振荡器、误差放大器、限流保护、短路保护、半桥驱动等功能，适合大电流场合应用，尤其 5V 输出场合。支持降压同步整流方案，外接电容可设置 0 - 300KHz 工作频率，具有 UVLO 欠压锁定、逐周限流控制、输出短路打嗝保护等功能，封装形式为 SOP16 • 降压同步整流方案，支持高压大电流方案\n\n\n\n• 外接一个电容可设置工作频率（0 - 300KHz）\n\n\n\n• 2 脚 EN 外部电阻可灵活调整启动、关闭电压\n\n\n\n• UVLO 欠压锁定功能，Vcc 引脚端开启电压 4.6V，关闭电压 3.8V \n\n\n\n• 逐周限流控制\n\n\n\n• 输出短路打嗝保护\n\n\n\n• 封装形式：SOP16;

EGmicro

屹晶微电子

100V 中压大电流线性恒流驱动芯片

Egoll

依歌智能

PNP Epitaxial Planar Silicon Transistor High-Voltage Switching Applications

High-Voltage Switching Applications Features • Adoption of FBET, MBIT processes. • Large current capacitance. • Low collector-to-emitter saturation voltage. • High-speed switching. • High allowable power dissipation. Applications • DC / DC converters, relay drivers, lamp drivers, motor dri

文件：60.13 Kbytes 页数：4 Pages

SANYO

三洋

RF to IF Dual Downconverting Mixer

文件：1.66081 Mbytes 页数：18 Pages

RENESAS

瑞萨

This document describes the specifications for the IDTF1178 Zero-DistortionTM RF to IF Downconverting Dual Mixer.

GENERAL DESCRIPTION This document describes the specifications for the IDTF1178 Zero-DistortionTM RF to IF Downconverting Dual Mixer. This device is part of a series of mixers offered with high side and/or low side injection options for all UTRA bands. See the Part# Matrix for pin compatible

文件：4.54828 Mbytes 页数：22 Pages

RENESAS

瑞萨