AZ34063A (Obsolete)

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, control°C duty cycle oscillator with active current limit circuit, driver and high current output switch. The AZ34063A is specifically designed as a general DC-DC converter to be used in Step-Down, Step-Up and Voltage-Inverting applications with a minimum number of external components.

Feature(s)

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

Application(s)

· Battery Chargers · ADSL Modems · Hubs · Negative Voltage Power Supplies