MC34063A/E
output switch current in excess of 1.5A
2% reference accuracy
low quiescent current:2.5mA(TYP)
Operating from 3V to 40V
frequency operation to 100kHZ
active current limiting
MC34063A/Edescrirtion
the MC34063A/E series is a monolithic control circuit deliver ing the main functions for DC-DC voltage converting.
The device contrains an internal temperature compensated reference,comparator,duty cycle controlled oscillator with an active current limit circuit,driver and hight current output switch.
Output voltage is adjustable through two extemal resistors with a 2% reference accurace.
Employing a minimum mumber of extemal components the MC34063A/E devices series is designed for Step-Down, Setp-UP and Voltage-Lnverting applications.
其他版本的MC34063 PDF数据手册:
34063中文PDF数据手册
ON公司MC34063A/MC33063A英文数据手册
