MAP3613 controller equivalent, 3-ch average current control buck controller.
±1% CS voltage accuracy and has dedicated analog dimming input up to 3V. It can be powered from 8.5V ~ 18V supply.
MAP3613 provides MOSFET DS short and freewheeling diode.
MAP3613 is a 3 channel average-mode current control buck controller for LED backlight application. It does not require an additional dimming MOSFET and utilizes constant off-time control and average current control feedback without external loop comp.
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