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HV826 - High Voltage EL Lamp Driver

General Description

The Supertex HV826 is a high voltage driver designed for driving EL lamps.

The input supply voltage range is from 1.8V to 3.5V.

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

Key Features

  • 1.8V to 3.5V operating supply voltage.
  • DC to AC conversion.
  • Output voltage regulation.
  • Adjustable output lamp frequency.
  • Adjustable converter frequency.
  • Enable/disable function.

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Datasheet Details

Part number HV826
Manufacturer Supertex Inc
File Size 512.12 KB
Description High Voltage EL Lamp Driver
Datasheet download datasheet HV826 Datasheet

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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HV826 High Voltage EL Lamp Driver IC Features ► 1.8V to 3.5V operating supply voltage ► DC to AC conversion ► Output voltage regulation ► Adjustable output lamp frequency ► Adjustable converter frequency ► Enable/disable function Applications ► Pagers ► Portable Transceiver ► Cellular phones ► Remote control units ► Calculators General Description The Supertex HV826 is a high voltage driver designed for driving EL lamps. The input supply voltage range is from 1.8V to 3.5V. 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 ±80V. The chip can be enabled/disabled by connecting the resistor on the RSW-Osc pin to VDD/GND.