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HM9802 Datasheet - H&M Semiconductor

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

The HM9802 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 12V~80V DC power supply. The HM9802 is a high efficiency LED driver switching regulator. The LED string is driven at DC constant current rather than constant voltage, thus providing c.

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 Avai

HM9802 Datasheet (315.66 KB)

Preview of HM9802 PDF

Datasheet Details

Part number:

HM9802

Manufacturer:

H&M Semiconductor

File Size:

315.66 KB

Description:

80v 1a high efficiency buck pfm led constant current driver.

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HM9802 80V High Efficiency Buck PFM LED Constant Current Driver H&M Semiconductor

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