HV857

High Voltage EL Lamp Driver IC

Supertex Inc

HV857 Features

* Patented audible noise reduction

* Patented lamp aging compensation

* 190 VPP output voltage for higher brightness

* Patented output timing for high efficiency

* Single cell lithium ion compatible

* 150nA shutdown current

* Wide input voltage

HV857 General Description

The Supertex HV857 is a high voltage driver designed for driving Electroluminescent (EL) lamps of up to 5.0 square inches. The input supply voltage range is from 1.8 to 5.0V. The device uses a single inductor and a minimum number of passive components. The nominal regulated outp.

HV857 Datasheet (462.00 KB)

HV857 Datasheet Preview — Preview of HV857 PDF

Datasheet Details

Part number:

HV857

Manufacturer:

Supertex Inc

File Size:

462.00 KB

Description:

High voltage el lamp driver ic.

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HV857 High Voltage Lamp Driver Supertex Inc

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HV857 Features

HV857 General Description

Datasheet Details

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