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MIC3289 Datasheet, Equivalent, LED Driver.

1.2MHz PWM White LED Driver

1.2MHz PWM White LED Driver

 

 

 

Part MIC3289
Description 1.2MHz PWM White LED Driver
Feature www.
DataSheet4U.
com MIC3289 1.
2MHz PWM White LED Driver with Internal Schottky Diode and True 1-Wire Digital Control PRELIMINARY INFORMATION General Descri ption The MIC3289 is a PWM boost-switch ing regulator that is optimized for con stant-current white LED driver applicat ions.
The MIC3289 features an internal Schottky diode, allowing an efficient D C/DC solution that requires only 4 exte rnal components.
The MIC3289 allows for a single wire simple digital interface to control the dimming over 16 steps w ith a log scale to give better resoluti on at the lower currents to better matc h the sensitiv .
Manufacture Micrel Semiconductor
Datasheet
Download MIC3289 Datasheet
Part MIC3289
Description 1.2MHz PWM White LED Driver
Feature www.
DataSheet4U.
com MIC3289 1.
2MHz PWM White LED Driver with Internal Schottky Diode and True 1-Wire Digital Control PRELIMINARY INFORMATION General Descri ption The MIC3289 is a PWM boost-switch ing regulator that is optimized for con stant-current white LED driver applicat ions.
The MIC3289 features an internal Schottky diode, allowing an efficient D C/DC solution that requires only 4 exte rnal components.
The MIC3289 allows for a single wire simple digital interface to control the dimming over 16 steps w ith a log scale to give better resoluti on at the lower currents to better matc h the sensitiv .
Manufacture Micrel Semiconductor
Datasheet
Download MIC3289 Datasheet

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