AZ34063A
Description
Features
Data Sheet AZ34063A
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 pensated reference, voltage parator, controlled 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 ponents.
The AZ34063A is available in 2 packages: SOIC-8 and DIP-8.
- 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 180k Hz
- Precision 2% Reference
Applications
- Battery Chargers
- ADSL Modems
- Hubs
- Negative Voltage Power Supplies
SOIC-8
DIP-8
Figure 1. Package Types of AZ34063A
Jan. 2013 Rev. 1. 6
BCD Semiconductor Manufacturing...
