Features

- Qualified for Automotive Applications

- AEC-Q100 Qualified with the Following Results

- Device Temperature Grade 1: -40°C to +125°C TA

- Device HBM ESD Classification Level H1C

- Device CDM ESD Classification Level C3B

- VIN 3.8 to 60V

- 3A Continuous Output Current

- VOUT Adjustable from 0.8V to 50V

- Enhanced Efficiency Mode with Bias

- Adjustable Switching Frequency; 500kHz Default Frequency

- Start-up with Pre-biased Output

- External Soft-Start with Tracking – Sequential, Ratiometric, or

Absolute; Default Internal Soft-Start of 1.7ms

- Enable Pin with 5 tolerance

- Soft Discharge

- ±5 Power Good Detection with Internal Pull-up Resistor

- Overcurrent Protection (OCP) with Hiccup

- Thermal Protection

- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

- Halogen and Antimony Free. “Green” Device (Note 3)

- The AP66300Q is suitable for automotive applications

requiring specific change control; this part is AEC-Q100

qualified, PPAP capable, and manufactured in IATF 16949

certified facilities.

Applications

- General-purpose point-of-load DC/DC power conversion

- Automotive infotainments

- Telecommunication systems

- Distributed power systems

- Home audio devices

- Consumer electronics

- Network systems

- FPGA, DSP, and ASIC supplies

- Green electronics