Datasheet4U Logo Datasheet4U.com

HV862 - Dual EL Lamp Driver

Datasheet Summary

Features

  • Adjustable output regulation for dimming.
  • Lamp fade-in/fade-out capability.
  • Low audible noise.
  • 180VPP output voltage for higher brightness.
  • 1.5V enable input logic high.
  • Single cell lithium ion compatible.
  • One miniature inductor to power both lamps.
  • Separately adjustable lamp and converter frequencies.
  • Split supply capability.
  • 16-Lead QFN package.

📥 Download Datasheet

Datasheet preview – HV862

Datasheet Details

Part number HV862
Manufacturer Supertex
File Size 586.20 KB
Description Dual EL Lamp Driver
Datasheet download datasheet HV862 Datasheet
Additional preview pages of the HV862 datasheet.

📁 Similar Datasheet

  • HV861 - Low-Noise Dimmable Dual EL Lamp Driver (Microchip)
  • HV809 - Off-Line High Voltage EL Lamp Driver (Supertex Inc)
  • HV823 - High Voltage EL Lamp Driver IC (Supertex Inc)
  • HV825 - High Voltage EL Lamp Driver (Supertex Inc)
  • HV826 - High Voltage EL Lamp Driver (Supertex Inc)
  • HV830 - High Voltage EL Lamp Driver (Supertex Inc)
  • HV832 - High Voltage Dual EL Lamp Driver (Supertex Inc)
  • HV833 - High Voltage EL Lamp Driver (Supertex Inc)
  • HV852 - High-Voltage Low-Noise Inductorless EL Lamp Driver (Microchip)
  • HV853 - High-Voltage Low-Noise Inductorless EL Lamp Driver (Microchip)
Other Datasheets by Supertex
  • HV860 - Dimmable EL Lamp Driver
  • HV861 - Dual EL Lamp Driver
  • HV816 - Dimmable EL Lamp Driver
  • HV824 - High Voltage EL Lamp Driver
  • HV829A - High Voltage EL Lamp Driver
  • HV829B - High Voltage EL Lamp Driver
  • HV835 - Low Noise Dual EL Lamp Driver
  • HV839 - High Voltage Dual EL Lamp Driver

Full PDF Text Transcription

Click to expand full text
HV862 Dimmable, Low Noise, Dual EL Lamp Driver Features ► Adjustable output regulation for dimming ► Lamp fade-in/fade-out capability ► Low audible noise ► 180VPP output voltage for higher brightness ► 1.5V enable input logic high ► Single cell lithium ion compatible ► One miniature inductor to power both lamps ► Separately adjustable lamp and converter frequencies ► Split supply capability ► 16-Lead QFN package Applications ► Dual display cellular phones ► Keypad and LCD backlighting ► PDAs ► Handheld wireless communication products ► Global Positioning Systems (GPS) The device uses a single inductor and a minimum number of passive components. Using the internal reference voltage, the regulated output voltage is at a nominal value of 90V. The EL Lamps will therefore see ±90V.
Published: |