Part number:
MIC2287
Manufacturer:
Micrel Semiconductor
File Size:
393.64 KB
Description:
1.2mhz pwm white led driver.
MIC2287-MicrelSemiconductor.pdf
Datasheet Details
Part number:
MIC2287
Manufacturer:
Micrel Semiconductor
File Size:
393.64 KB
Description:
1.2mhz pwm white led driver.
MIC2287, 1.2MHz PWM White LED Driver
The MIC2287 is a 1.2MHz pulse width modulated (PWM), boost-switching regulator that is optimized for constantcurrent, white LED driver 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 u
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
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