AX3203 Overview
The AX3203 is Monolithic IC that design for a step-down DC/DC Converter, and own the ability of driving a 5A load without additional transistor ponent. The output version included 3.3V, 5V, 12V and an adjustable type. It operates at a switching frequency of 150KHz thus allowing smaller sized filter ponents than what would be needed with lower frequency switching regulators.
AX3203 Key Features
- 3.3V, 5V, 12V and adjustable
- Adjustable version output voltage range: 1.3-37V
- ±4% max over line and load conditions
- 150KHz ±15% fixed switching frequency
- TTL shutdown capability
- Operating voltage can be up to 40V
- Output load current: 5A
- TO220-5L and TO263-5L packages
- Low power standby mode
- Thermal-shuntdown and current-limit protection