Description
The AP3403 is a 2.0MHz fixed frequency, current mode, PWM synchronous buck (step-down) DC-DC converter, capable of driving a 600mA load with high efficiency, excellent line and load regulation.
Features
- High Efficiency Buck Power Converter.
- Input Voltage Range: 2.3V to 5.5V.
- Output Voltage Range: 0.7V to 5.5V.
- Fixed 2.0MHz Oscillator Frequency.
- Built-in Soft-start Time.
- Built-in Over Current Protection.
- Built-in Thermal Shutdown Function.
- Built-in UVLO Function.
- Hiccup Mode SCP.
- Output Current: 600mA.
- Package: U-DFN1616-6.
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).
- Halogen and Antimony Free. “Green” Device (Note 3).