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HV825 - High Voltage EL Lamp Driver

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 Details

Part number HV825
Manufacturer Supertex Inc
File Size 355.80 KB
Description High Voltage EL Lamp Driver
Datasheet download datasheet HV825 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.