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LM2754 Datasheet - National Semiconductor

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

* n n n n n n n n n n n n n n n 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 Second TX Input Ensures

LM2754_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LM2754

Manufacturer:

National Semiconductor

File Size:

1.05 MB

Description:

800ma switched capacitor flash led driver.

LM2754 Distributor

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LM2754 LM2754 800mA Switched Capacitor Flash LED Driver National Semiconductor