Part number:
HM6281
Manufacturer:
H&M Semiconductor
File Size:
490.50 KB
Description:
400khz 32v 2a switching current boost led constant current driver.
Datasheet Details
The HM6281 regulator is fixed frequency PWM Boost (step-up) LED constant current driver, capable of driving Series 1W LED units with excellent line and load regulation.
The regulator is simple to use because it includes internal frequency compensation and a fixed-frequency oscillator so that it requ
HM6281 Features
* n Wide 3.6V to 24V Input Voltage Rang n 0.22V Constant Current Sense Voltage n Directly drive 3~8 Series 1W LED n Fixed 400KHz Switching Frequency n Max. 2A Switching Current Capability n Up to 92% efficiency n Excellent line and load regulation n EN PIN TTL shutdown capability n Internal Optimize P
Datasheet Details
HM6281
H&M Semiconductor
490.50 KB
400khz 32v 2a switching current boost led constant current driver.
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