LM3402HV Datasheet - Texas Instruments

LM3402HV 0.5-A Constant Current Buck Regulator

The LM3402/HV are monolithic switching regulators designed to deliver constant currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side Nchannel MOSFET switch with a current limit of 735 mA (typical) for step-down (Buck) regulators. H.

LM3402HV Features

* 1 Integrated 0.5-A N-channel MOSFET

* VIN Range from 6 V to 42 V (LM3402)

* VIN Range from 6 V to 75 V (LM3402HV)

* 500 mA Output Current Over Temperature

* Cycle-by-Cycle Current Limit

* No Control Loop Compensation Required

* Separate PWM Di

LM3402HV Datasheet (1.55 MB)