LM3402HVMR / NOPB 0.5A Constant Current Buck Regulator for Driving High Power LEDs, Power SO8, Texas Instruments, RoHS
The LM3402 / 02HV are monolithic switching regulators designed to deliver currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side MOSFET switch with a current limit of 735 mA (typical) for step-down (Buck) regulators.
Features:
Integrated 0.5A N-channel MOSFET.
VIN Range from 6V to 75V.
500 mA Output Current Over Temperature.
Cycle-by-Cycle Current Limit.
No Control Loop Compensation Required.
Separate PWM Dimming and Low Power Shutdown.
Supports All-ceramic Output Capacitors and Capacitor-less Outputs.