PT16753 - Constant Current Buck LED Driver

PTC

Datasheet Details

Part number	PT16753
Manufacturer	PTC
File Size	577.09 KB
Description	Constant Current Buck LED Driver
Datasheet	PT16753-PTC.pdf

The PT16753 is buck topology switching regulator with constant current output for high-power LEDs driving purpose.

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.
Cycle-by-cycle current limit.
Integrated high side MOSFET switch.
PWM dimming controlled by logic level signa.

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Published: Jan 19, 2025 |