LM3406 Datasheet (Texas Instruments) - 1.5-A Constant Current Buck Regulator

LM3406, 1.5-A Constant Current Buck Regulator

The LM3406 family 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 N-channel MOSFET switch with a current limit of 2.0A (typical) for step-down (Buck) regulators

LM3406 Features

* 1 LM3406HV-Q1

* Automotive Grade Device

* AEC-Q100 Grade 1 Qualified

* Operating Ambient Temperature:

* 40°C to 125°C

* Integrated 2.0A MOSFET

* VIN Range 6V to 42V (LM3406)

* VIN Range 6V to 75V (LM3406HV)

* VIN Range 6V to 75V