MP3312 driver equivalent, dual-channel white led driver.
supporting both PWM input analog dimming and digital analog dimming to accurately regulate the dimming current.
The MP3312 integrates current source to balance LED curren.
* Feature Phone and Smart Phones
* Tablets
* GPS Receivers
* <10 inch LCD video displays with one-cell L.
The MP3312 is a dual-channel step-up WLED driver with integrated 40V MOSFET, and supports 2.7V to 5.5V power supply input. It uses peak current mode to regulate the LED current which is set by external resistor.
The MP3312 employs 1.2MHz fixed switch.
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