Monolithic Power Systems (MPS) MPQ7231GLE-D00-AEC1-Z Synchronous Constant-Current IR LED Driver MPSafeTM 42V, 3A Buck or 2.4ABuck-Boost, Synchronous Infrared LED

Dimming: PWM

Features: Built for Infrared (IR) LED Applications, Fault Indication, Integrated Current-Sense Resistor, Improved Efficiency and Thermals, Optimized for EMC/EMI, Over-Current Protection, Over-Voltage Protection

Topology: Buck, Buck-Boost

Output Type: Open Drain

Mounting Style: SMD/SMT

Output Current: 2.4 A, 3 A

Number of Outputs: 1 Output

Number of Channels: 1 Channel

Operating Frequency: 1.25 MHz, 2.4 MHz

Supply Current - Max: 120 mA

Supply Voltage - Max: 42 V

Supply Voltage - Min: 6 V

Pd - Power Dissipation: 3.9 W

Maximum Operating Temperature: + 150 C

Minimum Operating Temperature: - 40 C