MAP3201 – High current switch mode PWM LED Driver
General Description
The MAP3201 is a high efficiency current mode PWM driver.
It is designed for LED driver that is used as the light source of LCD panel.
The controller can achieve efficiency higher than 90% for buck and boost applications.
The MAP3201 for accurate LED dimming control use external PWMI signal and set internal frequency by external resistor which is programmable.
The MAP3201 has a stable operation with wide input
voltage because it can be operated as separated VCC with input
voltage It has a auto-restart recovery protection if the system occur fault signal.
it can provide a good safety features.
Multiple MAP3201 have synchro...