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MIC2291

Micrel Semiconductor

1.2A PWM Boost Regulator Photo Flash LED Driver


Description
MIC2291 Micrel MIC2291 1.2A PWM Boost Regulator Photo Flash LED Driver General Description The MIC2291 is a 1.2MHz Pulse Width Modulation (PWM), boost-switching regulator that is optimized for high-current, white LED photo flash applications. With a guaranteed switch current of 1.2A, the MIC2291 easily drives a string of 3 white LEDs in series at 100mA, e...



Micrel Semiconductor

MIC2291

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