34063AM中文资料新进半导体数据手册PDF规格书

General Description

The AZ34063A is a monolithic switching regulator

control circuit which contains the primary functions

required for DC-DC converters. This device consists

of internal temperature compensated reference, voltage

comparator, controlled duty cycle oscillator with active

current limit circuit, driver and high current output

switch.

特性 Features

• Operation from 3.0V to 36V Input

• Low Standby Current

• Current Limiting

• Output Switch Current to 1.5A

• Output Voltage Adjustable

• Operation Frequency up to 180KHz

• Precision 2 Reference

Applications

· Battery Chargers

· ADSL Modems

· Hubs

· Negative Voltage Power Supplies