Rev. 9/12/00

SP4490 Two Panel Electroluminescent Lamp Driver

© Copyright 2000 Sipex Corporation

2

ABSOLUTE MAXIMUM RATINGS

These are stress ratings only and functional operation of

the device at these ratings or any other above those

indicated in the operation sections of the specifications

below is not implied. Exposure to absolute maximum

rating conditions for extended periods of time may affect

reliability.

Power Supply, V

Input Voltages, Logic.....................-0.3V to (V

Lamp Outputs...................................................220V

P-P

Operating Temperature.........................-40˚C to +85˚C

Storage Temperature..........................-65˚C to +150˚C

Power Dissipation Per Package

10-pin

µSOIC

(derate 8.84mW/˚C above +70˚C)....................720mW

SPECIFICATIONS

V

STORAGE CONSIDERATIONS

Storage in a low humidity environment is pre-

ferred. Large high density plastic packages are

moisture sensitive and should be stored in Dry

Vapor Barrier Bags.

Prior to usage, the parts

should remain bagged and stored below 40

°C and

60%RH. If the parts are removed from the bag,

they should be used within 48 hours or stored in an

environment at or below 20%RH. If the above

conditions cannot be followed, the parts should be

baked for four hours at 125

°C in order remove

moisture prior to soldering. Sipex ships product in

Dry Vapor Barrier Bags with a humidity indicator

card and desiccant pack. The humidity indicator

should be below 30%RH.

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The information furnished by Sipex has been care-

fully reviewed for accuracy and reliability. Its applica-

tion or use, however, is solely the responsibility of the

user. No responsibility for the use of this information

become part of the terms and conditions of any

subsequent sales agreement with Sipex. Specifica-

tions are subject to change without no responsibility

for any infringement of patents or other rights of third

parties which may result from its use. No license or

other proprietary rights are granted by implication or

otherwise under any patent or patent rights of Sipex

Corporation.