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HV825 - High Voltage EL Lamp Driver

Datasheet Summary

Description

The Supertex HV825 is a high voltage driver designed for driving EL lamps typically up to 6.0nF.

The input supply voltage range is from 1.0V to 1.6V.

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

Features

  • Processed with HVCMOS® technology.
  • 1.0 to 1.6V operating supply voltage.
  • DC to AC conversion.
  • Output load of typically up to 6.0nF.
  • Adjustable output lamp frequency.
  • Adjustable converter frequency.
  • Enable function.

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Datasheet preview – HV825

Datasheet Details

Part number HV825
Manufacturer Supertex Inc
File Size 355.80 KB
Description High Voltage EL Lamp Driver
Datasheet download datasheet HV825 Datasheet
Additional preview pages of the HV825 datasheet.

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Full PDF Text Transcription

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Supertex inc. HV825 High Voltage EL Lamp Driver IC Features ►► Processed with HVCMOS® technology ►► 1.0 to 1.6V operating supply voltage ►► DC to AC conversion ►► Output load of typically up to 6.0nF ►► Adjustable output lamp frequency ►► Adjustable converter frequency ►► Enable function Applications ►► Pagers ►► Portable transceivers ►► Cellular phones ►► Remote control units ►► Calculators General Description The Supertex HV825 is a high voltage driver designed for driving EL lamps typically up to 6.0nF. The input supply voltage range is from 1.0V to 1.6V. The device uses a single inductor and a minimum number of passive components. The typical output voltage that can be applied to the EL lamp is ±56V. The HV825 can be enabled/disabled by connecting the RSW-Osc resistor to VDD/GND.
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