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MAX1577Y Datasheet - Maxim Integrated Products

MAX1577Y 1.2A White LED Regulating Charge Pump

The MAX1577Y/MAX1577Z charge pumps drive white LEDs, including camera strobes, with regulated current up to 1.2A (guaranteed to 800mA). The very low openloop output resistance allows high flash brightness, even from a low battery input voltage. The adaptive 1x/2x regulating charge-pump operation pro.

MAX1577Y Features

* Up to 1.2A Output Drive Capability (800mA Guaranteed)

* Up to 92% PLED / PBATT Efficiency for Movie Mode

* Flexible Brightness Control Two-Bit Logic for 100%, 33%, 20%, and Off PWM for 20% to 100%

* 3% Current Regulation Over Line and Temperature

* Current o

MAX1577Y_MaximIntegratedProducts.pdf

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Datasheet Details

Part number:

MAX1577Y

Manufacturer:

Maxim Integrated ↗ Products

File Size:

691.22 KB

Description:

1.2a white led regulating charge pump.

MAX1577Y Distributor

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MAX1577Y MAX1577Y 1.2A White LED Regulating Charge Pump Maxim Integrated Products