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HV9910B Datasheet Universal High Brightness LED Driver

Manufacturer: Supertex

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Datasheet Details

Part number HV9910B
Manufacturer Supertex
File Size 772.60 KB
Description Universal High Brightness LED Driver
Datasheet download datasheet HV9910B Datasheet

General Description

The HV9910B is an open loop, current mode, control LED driver IC.

The HV9910B can be programmed to operate in either a constant frequency or constant off-time mode.

It includes an 8.0 - 450V linear regulator which allows it to work from a wide range of input voltages without the need for an external low voltage supply.

Overview

HV9910B Universal High Brightness LED Driver.

Key Features

  • Switch mode controller for single switch LED drivers.
  • Enhanced drop-in replacement to the HV9910.
  • Open loop peak current controller.
  • Internal 8.0 to 450V linear regulator.
  • Constant frequency or constant off-time operation www. DataSheet4U. com.
  • Linear and PWM dimming capability.
  • Requires few external components for operation General.

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