Datasheet Specifications
- Part number
- WD3124DB
- Manufacturer
- Will Semiconductor
- File Size
- 691.25 KB
- Datasheet
- WD3124DB-WillSemiconductor.pdf
- Description
- 1000mA Buck/Boost Charge Pump Flash LED Driver
Description
WD3124DB 1000mA Buck/Boost Charge Pump Flash LED Driver WD3124DB Http//:www.sh-willsemi.com .
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 WD3124DB is available in Green DFN3×3-1Applications
* The charge pump can be set to regulate two current levels for FLASH and TORCH modes. The WD3124DB automatically switches modes between step-up and step-down ensuring that LED current does not depend on the forward voltage. It switches at 2.2MHz, allowing the use of tiny components. The supply voltaWD3124DB Distributors
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