General Description
The MAP3204 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 MAP3204 is ranged from 7V ~ 36V and max. LED current is 150mA per channel. It can increase the output voltage depending on the drain voltage rating of boost MOSFET.

FEATUREs
□ 7V to 36V Input Voltage Range
□ Drive up to 4 Channels
□ 150mA Output Current per Channel
□ 1.5% Current Matching
□ Programmable Boost Switching Frequency :
   100kHz to 500kHz
□ PWM Dimming : up to 22kHz
□ Current Mode Control
□ Boost Over Current Protection
□ Output Over Voltage Protection
□ LED Short/Open Protection
□ UVLO
□ 16 leads E-TSSOP and 20 leads SOIC

APPLICATIONs
□ High Brightness white LED backlighting for mid
   and large size LCD module
□ General LED lighting applications