LM2754 Datasheet - Texas Instruments

LM2754 - 800mA Switched Capacitor Flash LED Driver

The LM2754 is an integrated low noise, high current switched capacitor DC/DC converter with four regulated current sinks.

The device is optimized for driving 1 to 4 high power white LEDs in parallel with a maximum current of 800mA.

Maximum efficiency is achieved over the input voltage range by activ

LM2754 Features

* 1

* 2 Up to 800mA Output Current

* Wide Operating Input Voltage Range: 2.8V to 5.5V

* Drives 1, 2, 3 or 4 LEDs in Parallel

* Ability to Disable One Current Sink Via the SEL Pin to Accommodate 3-LED Flash Modules

* Time-Out Circuitry Limits Flash Duration to 1 S

Datasheet Details

LM2754

2.28 MB

800ma switched capacitor flash led driver.

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