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Part Number
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SP4403 |
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Manufacturer
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Sipex |
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Description
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Low Voltage Electroluminescent Lamp Driver |
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Published
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Jun 7, 2005 |
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Detailed Description
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®
SP4403
Low Voltage Electroluminescent Lamp Driver
s +2.2V to +4.5V Battery Operation s DC-to-AC Converter Produces U...
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Datasheet
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SP4403
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Overview
®
SP4403
Low Voltage Electroluminescent Lamp Driver
s +2.
2V to +4.
5V Battery Operation s DC-to-AC Converter Produces Up To 220VPP for EL Display Panels s Single Resistor Controlled Internal Oscillator s Low Current Standby Mode s Features • High Efficiency Super Driver Architecture • Uses Small 470µH Coil APPLICATIONS s Pagers s Cellular Phones s PDAs
DESCRIPTION The SP4403 is a high voltage output DC-AC inverter specifically designed to drive electroluminescent lamps to backlight liquid crystal displays, keypads, and backlit readouts used in battery operated portable equipment.
The SP4403 will operate from a +2.
2V to +4.
5V battery source.
The device features a low power shutdown mode whi...
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