Datasheet4U Logo Datasheet4U.com

WD3609DC Datasheet 800mA Buck/Boost Charge Pump Flash LED Driver

Manufacturer: WillSEMI

📥 Download Datasheet

Datasheet Details

Part number WD3609DC
Manufacturer WillSEMI
File Size 590.73 KB
Description 800mA Buck/Boost Charge Pump Flash LED Driver
Download WD3609DC Download (PDF)

General Description

The WD3609DC is a current-regulated charge pump ideal for powering high brightness LEDs for camera flash applications.

The charge pump can be set to regulate two current levels for FLASH and TORCH modes.

The WD3609DC automatically switches modes between step-up and step-down ensuring that LED current does not depend on the forward voltage.

Overview

WD3609DC 800mA Buck/Boost Charge Pump Flash LED Driver WD3609DC Http//:www.sh-willsemi.

Key Features

  • a very low shutdown current, an automatic soft-start mode to limit inrush current, as well as over current, over voltage and over-Thermal shutdown control. A low current sense reference voltage (50mV) allows the use of small 0603 current sensing resistors. The WD3609DC is available.

More Datasheets from WillSEMI

Part Number Description
WD3610DA 1000mA Buck/Boost Charge Pump Flash LED Driver
WD3100 200mA Flash/Torch LED Driver
WD3120 Boost Converter
WD3124DA 1000mA Buck/Boost Charge Pump Flash LED Driver
WD3126 Boost Converter
WD3131 26V Step-Up White LED Driver
WD3132 38V Step-Up White LED Driver
WD3133 1.2-MHz DC-DC STEP-UP CONVERTERS
WD3138 White LED Driver
WD3139 38V Step-Up White LED Driver