MAP3205 Datasheet (MagnaChip) - 4-channel LED Driver

MAP3205, 4-channel LED Driver

The MAP3205 is a 4-channel LED driver optimized for LED backlight application targeting mid and large size LCD module.

It uses the boost MOSFET externally and 4-channel current sources internally for driving high brightness white LEDs.

Input voltage of the MAP3205 is ranged from 8V to 36V and max.

MAP3205 Features

* PWM dimming control, internal soft-start and has unique adaptive internal OVP, boost MOSFET OCP, LED short/open protection, SBD open protection and UVLO. Features 8V to 36V Input Voltage Range Drive up to 4 Channels Max. 150mA Output Current per Channel Programmable Boost Switching Frequency : 200k