SP4480DS/06

SP4480 Dual 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

14-pin SOIC

(derate 8.33mW/˚C above +70˚C)....................700mW

14-pin TSSOP

(derate 9.96mW/˚C above +70˚C)....................800mW

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.

The information furnished by Sipex has been care-

fully reviewed for accuracy and reliability.

Its

application or use, however, is solely the respon-

sibility of the user. No responsibility of the use of

this information become part of the terms and

conditions of any subsequent sales agreement

with Sipex. Specifications 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 proprietary rights

are granted by implication or otherwise under any

patent or patent rights of Sipex Corporation.

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