HM9802 - 80V 1A High Efficiency Buck PFM LED Constant Current Driver

Product Overview

H&M Semiconductor

Part number	HM9802
Manufacturer	H&M Semiconductor
File Size	315.66 KB
Description	80V 1A High Efficiency Buck PFM LED Constant Current Driver
Datasheet	HM9802 Datasheet
Additional preview pages of the HM9802 datasheet.

The HM9802 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 12V~80V DC power supply.

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.

📁 Similar Datasheet

Other Datasheets by H&M Semiconductor

Published: Feb 11, 2019 |