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| Partname: | LM2754 |
| Description: | 800mA Switched Capacitor Flash LED Driver with Time-Out Protection |
| Manufacturer: | National Semiconductor |
| Datasheet: | PDF (1.02M).
Click here to download *) |
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 actively selecting the proper gain based on the LED forward voltage and current requirements. |
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Click here to download LM2754 Datasheet*) |
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