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HM9802 Dataheets PDF



Part Number HM9802
Manufacturers H&M Semiconductor
Logo H&M Semiconductor
Description 80V 1A High Efficiency Buck PFM LED Constant Current Driver
Datasheet HM9802 DatasheetHM9802 Datasheet (PDF)

80V 1A High Efficiency Buck PFM LED Constant Current Driver HM9802 Features n Operation Voltage DC 12V~80V. n 0.1V current sense voltage reference. n Directly drive 1~18 Series 1W/3W LED. n Excellent line and load regulation. n Internal Optimize Power HV-MOSFET. n Built in Thermal Shutdown Function. n Built in Current Limiting Function. n Built in Soft-Start Circuit. n Available in TO263-5L package. n Up to 98% efficiency. General Description The HM9802 is a monolithic high voltage switching .

  HM9802   HM9802


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