2

Date: 12/21/04

SP7683 Four Channel Charge Pump LED Driver

© Copyright 2004 Sipex Corporation

ELECTRICAL CHARACTERISTICS

otherwise noted.

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.

IN, OUT, EN1, EN2 to GND................................-0.3V to 6V

SET, LED1, LED2, LED3, LED4 to GND -0.3V to IN+0.3V

C1N, C2N to GND...........................................-0.3 to IN+1V

C1P, C2P to GND - 0.3V to greater than IN+1 or OUT+1V

OUT Short Circuit to GND.........................Continious

Storage Temperature ........................-65°C to 150°C

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

Lead Temperature (Soldering, 10 sec)............300°C

ABSOLUTE MAXIMUM RATINGS

Note 1: Output current Multiplication Ratio (I

performance characteristics @ page 4 and page 5 of SP7614 datasheet.

R

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T

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M

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/