PT16753 Overview
Description
The PT16753 is buck topology switching regulator with constant current output for high-power LEDs driving purpose. It integrates a 50V high side Nchannel MOSFET switch for step down conversion.
Key Features
- AEC-Q100 Grade 1, operating temperature range TA = -40°C ~ 125°C
- 6 to 48 V supply voltage
- Asynchronous rectifier buck regulator with average output current mode control
- 2.5 Amps continue output current on a 2- layer PC board
- 3 Amps maximum output current in TA=25°C on a 4-layer PC board with additional heatsink
