MP4012DS - High-Current Accuracy WLED Controller
The MP4012 is a current mode controller designed for driving the high brightness Light Emitting Diodes (LEDs) from extremely wide input voltage 8V~55V.
It can be used in Boost, Buck, Buck-boost and SEPIC topologies.
The MP4012 drives external MOSFET with fixed frequency/constant off-time architectur
MP4012DS Features
* programmable slop compensation that can optimize the control loop regulation and avoid sub harmonic oscillation. The MP4012 implements high frequency PWM Dimming with external disconnect MOSFET. It achieves analog dimming by adjusting the feedback voltage. The MP4012 has synchronizing function, whic
