MPQ3323B Datasheet (MPS)

MPQ3323B, LED Driver

The MPQ3323B is a 4-channel LED driver that can operate from a wide 4.5V to 16V input voltage (VIN) range.

The MPQ3323B applies four internal current sources in each LED string terminal.

The LED current (ILED) of each channel is set by an external current-setting resistor.

The maximum current for ea

MPQ3323B Features

* include LED open protection, LED short protection, and overtemperature protection (OTP). The device also features a fault indicator. If a protection is triggered, then the RFSH/FLT pin is pulled low, and the corresponding fault register is set. The MPQ3323B is AEC-Q100 qualified, and is available in