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HV835 - Low Noise Dual EL Lamp Driver

Description

The Supertex HV835 is a high voltage driver designed for driving two EL lamps with a combined area of 3.5 square inches.

The input supply voltage range is from 2.0V to 5.8V.

The device is designed to reduce the amount of audible noise emitted by the lamp.

Features

  • Low audible noise.
  • Independent input control for lamp selection.
  • 160VPP output voltage.
  • Split supply capability.
  • Patented output timing.
  • One miniature inductor to power both lamps.
  • Low shutdown current.
  • Wide input voltage range 2.0V to 5.8V.
  • Output voltage regulation.
  • No SCR output.
  • Available in MLP/DFN-10 package.

📥 Download Datasheet

Datasheet preview – HV835

Datasheet Details

Part number HV835
Manufacturer Supertex
File Size 390.96 KB
Description Low Noise Dual EL Lamp Driver
Datasheet download datasheet HV835 Datasheet
Additional preview pages of the HV835 datasheet.

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Full PDF Text Transcription

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HV835 Low Noise Dual EL Lamp Driver Features ► Low audible noise ► Independent input control for lamp selection ► 160VPP output voltage ► Split supply capability ► Patented output timing ► One miniature inductor to power both lamps ► Low shutdown current ► Wide input voltage range 2.0V to 5.8V ► Output voltage regulation ► No SCR output ► Available in MLP/DFN-10 package Applications ► Dual display cellular phones ► Keypad and LCD backlighting ► Portable instrumentation ► Dual segment lamps ► Handheld wireless communication devices General Description The Supertex HV835 is a high voltage driver designed for driving two EL lamps with a combined area of 3.5 square inches. The input supply voltage range is from 2.0V to 5.8V.
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