SP4491 Two Panel Electroluminscent Lamp Driver

Sipex

Description

® SP4491 Two Panel Electroluminscent Lamp Driver s Single IC Drives 2 EL Lamps For Backlighting: * Cell Phone Keypad & LCD * Multi-Co.
The SP4491 electroluminescent lamp driver provides designers of cell phones PDA's and other handheld, portable electronic devices with an integrated s.

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Datasheet Specifications

Part number: SP4491
Manufacturer: Sipex
File Size: 155.65 KB
Datasheet: SP4491_SipexCorporation.pdf
Description: Two Panel Electroluminscent Lamp Driver

Features

* a low power standby mode which draws less than 1µA. The frequency of the internal oscillator is set using a single external resistor. A single external inductor is required to generate the high voltage AC outputs to drive the EL lamps. All input pins are ESD protected with internal diodes to VDD and

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SP4491 Two Panel Electroluminscent Lamp Driver Sipex

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