SP4491

Two Panel Electroluminscent Lamp Driver

Sipex

SP4491 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

SP4491 General Description

The SP4491 electroluminescent lamp driver provides designers of cell phones PDA's and other handheld, portable electronic devices with an integrated solution for driving two EL lamps independently or concurrently. The SP4491 reduces system cost, component count and board space requirements over a di.

SP4491 Datasheet (155.65 KB)

SP4491 Datasheet Preview — Preview of SP4491 PDF

Datasheet Details

Part number:

SP4491

Manufacturer:

Sipex

File Size:

155.65 KB

Description:

Two panel electroluminscent lamp driver.
® SP4491 Two Panel Electroluminscent Lamp Driver s Single IC Drives 2 EL Lamps For Backlighting:

* Cell Phone Keypad & LCD

* Multi-Co.

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SP4491 Two Panel Electroluminscent Lamp Driver Sipex

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SP4491 Features

SP4491 General Description

Datasheet Details

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