MAP3613 Datasheet (MagnaChip) - 3-CH Average Current Control Buck Controller

MAP3613, 3-CH Average Current Control Buck Controller

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 compensation or high-side current sensing.

MAP3613 fea

MAP3613 Features

* ±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 open detection(FLT output), sense resistor short protection, SCP, ODP and UVLO. MAP3613 is available 20 leads SOIC with Halogenfr