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HV9967B - Integrated LED Driver

Description

The HV9967B is an average-mode current control LED driver IC operating in a constant off-time mode.

Features

  • 3% accurate LED current.
  • Integrated 60V, 0.8Ω MOSFET.
  • Low sensitivity to external component variation.
  • Single resistor LED current setting.
  • Fixed off-time control.
  • PWM dimming input.
  • Output short circuit protection with skip mode.
  • Over-temperature protection.
  • Available in compact 8-Lead MSOP and 8-Lead DFN packages.

📥 Download Datasheet

Datasheet preview – HV9967B

Datasheet Details

Part number HV9967B
Manufacturer Supertex
File Size 402.59 KB
Description Integrated LED Driver
Datasheet download datasheet HV9967B Datasheet
Additional preview pages of the HV9967B datasheet.

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Full PDF Text Transcription

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Supertex inc. Integrated LED Driver with Average-Mode Current Control HV9967B Features ►► 3% accurate LED current ►► Integrated 60V, 0.8Ω MOSFET ►► Low sensitivity to external component variation ►► Single resistor LED current setting ►► Fixed off-time control ►► PWM dimming input ►► Output short circuit protection with skip mode ►► Over-temperature protection ►► Available in compact 8-Lead MSOP and 8-Lead DFN packages Applications ►► DC/DC or AC/DC LED drivers ►► RGB backlighting drivers for flat panel displays ►► General purpose constant current source ►► Signage and decorative LED lighting ►► Chargers General Description The HV9967B is an average-mode current control LED driver IC operating in a constant off-time mode. The IC features an integrated 60V, 0.
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