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ELM900x Datasheet, Equivalent, FLASHLIGHT DRIVER.

WHITE LED FLASHLIGHT DRIVER

WHITE LED FLASHLIGHT DRIVER

 

 

 

Part ELM900x
Description WHITE LED FLASHLIGHT DRIVER
Feature WHITE LED FLASHLIGHT DRIVER GENERAL DE SCRIPTION ELM900x is a CMOS IC designed for driving white LEDs by one or two d ry cell as a power source.
ELM900x can drive two series white LED by 1.
5V-3.
0V input voltage.
ELM900x uses an externa l inductor as a voltage booster.
ELM900 x consists of an oscillator circuit and a driving transistor.
The input DC pow er is transformed to a 35kHz constant c urrent pulse, when the external inducto r switched on and off in 35kHz.
In a st andard application inductor is needed a s external parts.
www.
DataSheet4U.
com FEATURES Low cost and simple applicati on circuit Hig .
Manufacture ELM
Datasheet
Download ELM900x Datasheet
Part ELM900x
Description WHITE LED FLASHLIGHT DRIVER
Feature WHITE LED FLASHLIGHT DRIVER GENERAL DE SCRIPTION ELM900x is a CMOS IC designed for driving white LEDs by one or two d ry cell as a power source.
ELM900x can drive two series white LED by 1.
5V-3.
0V input voltage.
ELM900x uses an externa l inductor as a voltage booster.
ELM900 x consists of an oscillator circuit and a driving transistor.
The input DC pow er is transformed to a 35kHz constant c urrent pulse, when the external inducto r switched on and off in 35kHz.
In a st andard application inductor is needed a s external parts.
www.
DataSheet4U.
com FEATURES Low cost and simple applicati on circuit Hig .
Manufacture ELM
Datasheet
Download ELM900x Datasheet

ELM900x

ELM900x
ELM900x

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