HV853 Inductorless EL Lamp Driver

Supertex

Description

www.DataSheet4U.com HV853 High Voltage, Low Noise, Inductorless EL Lamp Driver .
The Supertex HV853 is a high voltage, low noise EL (electroluminescent) lamp driver.

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Datasheet Specifications

Part number: HV853
Manufacturer: Supertex
File Size: 712.60 KB
Datasheet: HV853_Supertex.pdf
Description: Inductorless EL Lamp Driver

Features

* No external components required when using an external EL clock frequency
* Audible noise reduction with improved EMI
* EL frequency can be set by an external resistor
* DC to AC converter
* Drives up to 5.3nF (approx. 1.5in2 lamp) load
* Output voltage regulation
* Ena

Applications

* Cellular phone keypad Watches Small handheld wireless devices MP3 Players Typical Application Circuits VDD = ON GND = OFF 1 + VDD = ON GND = OFF REL 2 3 4 VDD REL EN CLKIN VA VB GND CLKEN 8 7 6 5 VDD GND 1 VDD - CDD EL LAMP + VDD REL EN CLKIN VA VB GND CLKEN 8 7 6 5

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HV853 Inductorless Lamp Driver Supertex

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