PT4303 - 1x/1.5x Auto-Adjust Charge Pump 4-Channel White LED Driver

Powtech

Datasheet Details

Part number	PT4303
Manufacturer	Powtech
File Size	343.33 KB
Description	1x/1.5x Auto-Adjust Charge Pump 4-Channel White LED Driver
Datasheet	PT4303-Powtech.pdf

The PT4303 is a 4-channel 1x/1.5x auto-adjust charge pump white LED driver with two dimming modes.

z 3V-5.5V input voltage z 1x/1.5x auto-adjust charge pump z Set LED current by external resistor z Dimming LED by PWM signal through 2 control terminal z LED fault detection z.

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Published: Jan 19, 2015 |