LM321

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

7 of 7

www.unisonic.com.tw

QW-R104-007.b



TYPICAL APPLICATION CIRCUIT(Cont.)

R3

2k

2V

+

-

Fixed Current Sources

2V

+

-

R1

2k

R2

+

-

R4

3k

1mA

R1

600mA

Lamp Driver

30mA

100

β≥

20

+

-

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exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or

other parameters) listed in products specifications of any and all UTC products described or contained

herein. UTC products are not designed for use in life support appliances, devices or systems where

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