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MIC2287 - 1.2MHz PWM White LED Driver

MIC2287 Description

MIC2287 MIC2287 Micrel, Inc.1.2MHz PWM White LED Driver with OVP in 2mm × 2mm MLF™ and Thin SOT-23 General .
The MIC2287 is a 1.

MIC2287 Features

* 2.5V to 10V input voltage
* Output voltage up to 34V
* Over 500mA switch current
* 1.2 MHz PWM operation
* 95mV feedback voltage
* Output Overvoltage Protection (OVP)
* Options for 15V, 24V, and 34V OVP

MIC2287 Applications

* With a maximum output voltage of 34V and a switch current of over 500mA, the MIC2287 easily drives a string of up to 8 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors. The MIC2287 implements a constant frequency, 1.2MHz PWM control scheme. The high freque

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Datasheet Details

Part number
MIC2287
Manufacturer
Micrel Semiconductor
File Size
393.64 KB
Datasheet
MIC2287-MicrelSemiconductor.pdf
Description
1.2MHz PWM White LED Driver

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1.2MHz PWM White LED Driver Micrel Semiconductor
Micrel Semiconductor MIC2287-like datasheet