Datasheet Details
Part number:
LM3402HV, LM3402
Manufacturer:
File Size:
1.55 MB
Description:
0.5-a constant current buck regulator.
Note:
This datasheet PDF includes multiple part numbers: LM3402HV, LM3402.
Please refer to the document for exact specifications by model.
LM3402HV, LM3402, 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
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