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HV9980 Datasheet 3-Channel LED Array Driver IC

Manufacturer: Supertex

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Datasheet Details

Part number HV9980
Manufacturer Supertex
File Size 1.24 MB
Description 3-Channel LED Array Driver IC
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General Description

The HV9980 is a fully integrated 3-channel peak-current PWM controller for driving buck converters

Overview

HV9980.

Key Features

  • 3-Channel LED Array Driver IC Integrated 200V, 25Ω (typ. ) MOSFETs Programmable output current to 80mA per channel TTL compatible PWM dimming inputs 3-Phase synchronous operation Leading edge blanking Short circuit protection with skip mode Over-temperature protection illumination. The output currents are programmed by controlling peak source current in each of the three internal 200V, 25Ω switching MOSFETs. The peak current is detected by monitoring v.

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