Part Number
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SP4425 |
Manufacturer
|
Sipex |
Description
|
Electroluminescent Lamp Driver Low Voltage Applications |
Published
|
Jun 7, 2005 |
Detailed Description
|
®
SP4425 Electroluminescent Lamp Driver Low Voltage Applications
s Low Voltage, Single Battery Operation (VBATTERY 1...
|
Datasheet
|
SP4425
|
Overview
®
SP4425 Electroluminescent Lamp Driver Low Voltage Applications
s Low Voltage, Single Battery Operation (VBATTERY 1.
1 VDC) s DC to AC Inverter for EL Backlit Display Panels s Externally Adjustable Internal Oscillator s Low Current Standby Mode
APPLICATIONS
s Pagers s Digital Watches s Backlit LCD Displays
DESCRIPTION
The SP4425 is a high voltage output DC-AC converter that can operate from a single 1.
5 VDC power supply.
The SP4425 is capable of supplying up to 220 VPP signals, making it ideal for driving electroluminescent lamps.
The device features 1 µA (typical) standby current for use in low power portable products.
One external inductor is required to generate the high voltage cha...
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