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HV857L - High-Voltage Low-Noise EL Lamp Driver

HV857L Description

HV857L High-Voltage Low-Noise EL Lamp Driver IC .
The HV857L is a low-noise high-voltage driver designed for driving Electroluminescent (EL) lamps of up to 5 in2.

HV857L Features

* Audible Noise Reduction
* 190 VPP Output Voltage for Higher Brightness
* Single-cell Lithium Ion-Compatible
* 150 nA Shutdown Current
* Wide Input Voltage Range, 1.8V to 5V
* Separately Adjustable Lamp and Converter Frequencies
* Output Volta

HV857L Applications

* Mobile Cellular Phones
* Keypad Backlighting
* LCD Backlighting
* PDAs
* Handheld Wireless Communication Devices

📥 Download Datasheet

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HV857L Distributor

📁 Related Datasheet

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  • HV858 - Tri-EL Lamp Driver IC (Supertex)
  • HV859 - High Voltage EL Lamp Driver (Supertex)
  • HV809 - Off-Line High Voltage EL Lamp Driver (Supertex Inc)

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High-Voltage Low-Noise Lamp Driver Microchip
Microchip HV857L-like datasheet