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HV833 - High Voltage EL Lamp Driver

Description

The Supertex HV833 is a high voltage driver designed for driving EL lamps of up to 35nF (10-12in2).

The input supply voltage range is from 1.8 to 6.5V.

The device uses a single inductor and a minimum number of passive components.

Features

  • 1.8 to 6.5V operating supply voltage.
  • DC to AC conversion.
  • Separately adjustable lamp and converter frequency.
  • Output voltage regulation.
  • Enable/disable function.
  • Patented output timing for high efficiency.

📥 Download Datasheet

Datasheet preview – HV833

Datasheet Details

Part number HV833
Manufacturer Supertex Inc
File Size 449.03 KB
Description High Voltage EL Lamp Driver
Datasheet download datasheet HV833 Datasheet
Additional preview pages of the HV833 datasheet.

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Full PDF Text Transcription

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Supertex inc. HV833 High Voltage EL Lamp Driver Features ►►1.8 to 6.5V operating supply voltage ►►DC to AC conversion ►►Separately adjustable lamp and converter frequency ►►Output voltage regulation ►►Enable/disable function ►►Patented output timing for high efficiency ►►<100nA shutdown current ►►Split supply capability ►►LCD backlighting Applications ►►Portable transceivers ►►Remote control units ►► Calculators ►► PDAs ►►Global Positioning Systems (GPS) General Description The Supertex HV833 is a high voltage driver designed for driving EL lamps of up to 35nF (10-12in2). The input supply voltage range is from 1.8 to 6.5V. The device uses a single inductor and a minimum number of passive components. The nominal regulated output voltage that is applied to the EL lamp is ±90V.
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