MIL-M-38510-107 Microcircuits, Linear, Positive, Voltage Regulators, Monolithic SiliconThis specification covers the detail requirements for fixed output, monolithic silicon, positive voltage regulators. Two product assurance classes and a choice of case outlines and lead finish are provided for each type and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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Test

Symbol

Conditions

-55°C = TA = +125°C

see figure 5 and 3.5, unless otherwise specified

Limits

Unit

Input voltage

Load current

Other

Min

Max

Output voltage

VOUT

VIN = 28 V

IL = -5 mA, -0.5 A

22.80

25.20

V

VIN = 38 V

IL = -5 mA, -0.5 A

22.80

25.20

VIN = 40 V

IL = -5 mA, -50 mA

22.80

25.20

VIN = 30 V

IL = -5 mA

TA =

150°C

22.56

25.44

Line regulation

VRLINE

28 V = VIN = 40 V

IL = -50 mA

-720

720

mV

28 V = VIN = 38 V

IL = -350 mA

-240

240

Load regulation

VRLOAD

VIN = 30 V

-500 mA = IL = -5 mA

-480

480

mV

VIN = 40 V

-50 mA = IL = -5 mA

-720

720

Standby current drain

ISCD

VIN = 30 V

IL = -5 mA

-7.0

-0.5

mA

VIN = 40 V

IL = -5 mA

-8.0

-0.5

Standby current drain change (versus line voltage)

ISCD

(line)

28 V = VIN = 35 V

IL = -5 mA

-1.0

1.0

mA

Standby current drain change (versus load

current)

ISCD

(load)

VIN = 30 V

-500 mA = IL = -5 mA

-0.5

0.5

mA

Output short   2/ 5/

circuit current

IOS

VIN = 30 V

-1.25

-0.01

A

VIN = 38 V

-1.00

-0.01

VIN = 40 V

-1.00

-0.01

Overload current   6/

IOL

VIN = 28 V, forced

VOUT = -2.28 V

See figure 6

-2.0

-0.5

A