SG723

4/90 Rev 1.2 6/97

Copyright

© 1997

11861 Western Avenue

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∞ Garden Grove, CA 92841

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(714) 898-8121

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∞ FAX: (714) 893-2570

DESCRIPTION

This monolithic voltage regulator is designed for use with either positive

or negative supplies as a series, shunt, switching, or floating regulator

with currents up to 150mA.

Higher current requirements may be

accommodated through the use of external NPN or PNP power

transistors.

This device consists of a temperature compensated

reference amplifier, error amplifier, power series pass transistor, current

limit, and remote shutdown circuitry.

The SG723 will operate over the full military ambient temperature range

of -55°C to 125°C.

PRECISION VOLTAGE REGULATOR

FEATURES

••••• Positive or negative supply operation

••••• Series, shunt, switching or floating operation

••••• Low line and load regulation

••••• Output adjustable from 2V to 37V

••••• Output current to 150 mA

••••• Low standby current drain

••••• 0.002%/°C average temperature variation

HIGH RELIABILITY FEATURES - SG723

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♦ Available to MIL-STD-883 and DESC SMD

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♦ MIL-M38510/10201BHA - JAN 723F

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♦ MIL-M38510/10201BIA - JAN 723T

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♦ MIL-M38510/10201BCA - JAN723J

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♦ Radiation data available

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♦ LMI level "S" processing available

BLOCK DIAGRAM