PT4303 Datasheet - ETC

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

The PT4303 is a 4-channel 1x/1.5x auto-adjust charge pump white LED driver with three dimming modes. Auto-adjust charge pump achieves high efficiency for Li-Ion battery supply. The three LED dimming modes enable users to dim the four LEDs all together or individually. Only a few external components .

PT4303 Features

* 3V-5.5V input voltage

* 1x/1.5x auto-adjust charge pump

* Set LED current by external resistor

* Dimming LED by PWM signal through 2 control terminal

* LED fault detection

PT4303-ETC.pdf

PT4303 Datasheet Preview — Preview of PT4303 PDF

Datasheet Details

Part number:

PT4303

Manufacturer:

ETC

File Size:

37.14 KB

Description:

1x/1.5x auto-adjust charge pump 4-channel white led driver.

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TAGS

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

PT4303 Distributor