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SGM3785 Datasheet 1.5a Flash Led Driver

Manufacturer: SG Micro

Overview: SGM3785 2MHz, 1.5A Flash LED Driver in TDFN-3×2-14L Package GENERAL.

General Description

The SGM3785 is the ideal power solution for highpower flash LEDs used with cell phone camera modules or digital still cameras.

It is a highly integrated step-up DC/DC converter with very high switching frequency, fixed at 2MHz, providing a very small total solution for portable photo flash.

The SGM3785 has separate Flash mode and Movie/Torch mode enable pins for maximum flexibility.

Key Features

  • are built into the SGM3785, including cycle-by-cycle input current limit protection, output over-voltage protection, LED fault (open or short) protection and thermal shutdown protection. The leakage current in shutdown is less than 1μA. The SGM3785 is available in a Green TDFN-3×2-14L package. It operates over an ambient temperature range of -40℃ to +85℃.

More Datasheets from SG Micro

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SGM3785 Distributor