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HM6286 - 180KHz 60V 5A Switching Current Boost LED Constant Current Driver

Datasheet Summary

Description

The HM6286 regulator is fixed frequency PWM Boost (step-up) LED constant current driver, capable of driving Series 1W/3W/5W LED units with excellent line and load regulation.

Features

  • n Wide 5V to 32V Input Voltage Range n Maximum Boost Output Up to 60V n 0.22V FB adjustable LED drive current n Directly drive 16 Series 1W/3W LED at VIN=24V n Fixed 180KHz Switching Frequency n Max. 5A Switching Current Capability n Up to 94% efficiency n Excellent line and load regulation n EN PIN TTL shutdown capability n Internal Optimize Power MOSFET n Built in Soft-Start Function n Built in Frequency Compensation n Built in Thermal Shutdown Function n Built in Current Limit Function n Avai.

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Datasheet Details

Part number HM6286
Manufacturer H&M semi
File Size 614.09 KB
Description 180KHz 60V 5A Switching Current Boost LED Constant Current Driver
Datasheet download datasheet HM6286 Datasheet
Additional preview pages of the HM6286 datasheet.

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Full PDF Text Transcription

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180KHz 60V 5A Switching Current Boost LED Constant Current Driver HM6286 Features n Wide 5V to 32V Input Voltage Range n Maximum Boost Output Up to 60V n 0.22V FB adjustable LED drive current n Directly drive 16 Series 1W/3W LED at VIN=24V n Fixed 180KHz Switching Frequency n Max.
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