DCDC转换器

LRC

乐山无线电

DC-to-DC CONVERTER CONTROL CIRCUITS

1.5 A, Step-Up/Down/Inverting Switching Regulators The MC34063A Series is a monolithic control circuit containing the primary functions required for DC−to−DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an ac

文件：200.02 Kbytes 页数：12 Pages

ONSEMI

安森美半导体

SMPS Controller

Description The MC34063A/MC33063A is a monolithic regulator subsystem intended for a DC to DC converter. The device contains a temperature-compensated bandgap reference, a duty cycle control oscillator, driver, and high-current output switch. It can be used for stepdown, step-up, or inverting swi

文件：46.19 Kbytes 页数：8 Pages

Fairchild

仙童半导体

DC-DC conversion control circuit

Main features  The working voltage range is 3.0V-32V  The static current is small  Pin layout  It has output current limitfunction and output currentprotection function  The limit current of the outputswitch is 1.2A  Adjustable output voltage  The working frequency can reach100kHz  Inter

文件：830.75 Kbytes 页数：5 Pages

UMW

友台半导体