MAP3622 Description
Features MAP3622 is a 2 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 pensation or high-side current sensing. MAP3622 features ±1% CS voltage accuracy and has dedicated Independent analog dimming input up to 3.3V.
MAP3622 Key Features
- MOSFET Drain-Source Short Short Circuit Protection Sense Resistor Short Protection UVLO 16 Leads SOIC Package wi