MIC2289 2mm 2mm White LED Driver with Internal Schottky Diode and OVP

Micrel Semiconductor

Description

MIC2289 Micrel MIC2289 2mm × 2mm White LED Driver with Internal Schottky Diode and OVP General .
The MIC2289 is a PWM (pulse width modulated), boostswitching regulator that is optimized for constant-current white LED driver applications.

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Datasheet Specifications

Part number: MIC2289
Manufacturer: Micrel Semiconductor
File Size: 88.58 KB
Datasheet: MIC2289-MicrelSemiconductor.pdf
Description: 2mm 2mm White LED Driver with Internal Schottky Diode and OVP

Features

* an internal Schottky diode and three levels of output overvoltage protection providing a small size and efficient DC/DC solution that requires only four external components. To optimize efficiency, the feedback voltage is set to only 95mV. This reduces power dissipation in the current set resistor a

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MIC2289 2mm 2mm White LED Driver with Internal Schottky Diode and OVP Micrel Semiconductor

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