AZ34063D (Obsolete)

Description

The AZ34063D 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 AZ34063D 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 to1A

Output Voltage Adjustable

Operation Frequency up to 180kHz (CT = 100pF)

Precision 2% Reference

Application(s)

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