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HV857L Datasheet, Microchip

HV857L driver equivalent, high-voltage low-noise el lamp driver.

HV857L Avg. rating / M : 1.0 rating-11

datasheet Download (Size : 1.94MB)

HV857L Datasheet
HV857L
Avg. rating / M : 1.0 rating-11

datasheet Download (Size : 1.94MB)

HV857L Datasheet

Features and benefits


* Audible Noise Reduction
* 190 VPP Output Voltage for Higher Brightness
* Single-cell Lithium Ion-Compatible
* 150 nA Shutdown Current
* Wide Input V.

Application


* Mobile Cellular Phones
* Keypad Backlighting
* LCD Backlighting
* PDAs
* Handheld Wireless Communi.

Description

The HV857L is a low-noise high-voltage driver designed for driving Electroluminescent (EL) lamps of up to 5 in2. It is the low-noise version of the EL lamp driver HV857. The input supply voltage range is from 1.8V to 5V. The device uses a single indu.

Image gallery

HV857L Page 1 HV857L Page 2 HV857L Page 3

TAGS

HV857L
High-Voltage
Low-Noise
Lamp
Driver
Microchip

Manufacturer


Microchip (https://www.microchip.com/)

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