ZXLD381 - Cost Effective Single Cell LED Driver

The ZXLD381 is a highly integrated LED Driver suitable for operation from a single cell. It has been designed for applications requiring a Step-up from very low input voltages. These applications mainly operate from 1.5V or 1.2V cells. The ZXLD381 generates constant current pulses that are ideal for driving single or multiple LEDs over a wide range of operating voltages. The ZXLD381 uses a PFM control technique to drive an internal switching Transistor and will start up under full load conditions from an input voltage as low as 1V. The ZXLD381 is offered in the PCB space saving SOT23 package, requiring only an external inductor to drive 1 or more LEDs
By Zetex Semiconductors plc.
ZXLD381 's PackagesZXLD381 's pdf datasheet
ZXLD381FTA SOT-23




ZXLD381 Pinout, Pinouts
ZXLD381 pinout,Pin out
This is one package pinout of ZXLD381,If you need more pinouts please download ZXLD381's pdf datasheet.

ZXLD381 Application circuits
ZXLD381 circuits
This is one application circuit of ZXLD381,If you need more circuits,please download ZXLD381's pdf datasheet.


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