MIL-M-38510-117 Microcircuits, Linear, Adjustable, Positive, Voltage Regulators, Monolithic SiliconThis specification covers the detail requirements for three and four terminal monolithic silicon, adjustable, 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.4.

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Test

8ymbol

Conditions  1/ 2/

-55°C ≤ TA ≤ +125°C

see figure 10 and 3.5 unless otherwise specified

Device type

Limits

Unit

Min

Max

Input voltage

Load current

Thermal regulation

VRTH

VIN = 11.25 V, TA = 25°C

IL = -1.0 A

05

-5

5

mV

Adjust pin current

IADJ

VIN = 4.25 V

IL = -5 mA

05

-100

-15

µA

VIN = 36.25 V

IL = -5 mA

-100

-15

Adjust pin current change versus line

voltage

�IADJ

(LINE)

4.25 V ≤ VIN ≤ 36.25 V

IL = -5 mA

05

-5

5

µA

Adjust pin current change versus

load current

�IADJ

(LOAD)

VIN = 6.25 V

-3.0 A ≤ IL ≤ -5 mA

05

-5

5

µA

Minimum load current

IQ

4.25 V ≤ VIN ≤ 14.25 V, forced VOUT = 1.4 V

05

-3.00

-0.05

mA

VIN = 36.25 V forced

VOUT = 1.4 V

-5.00

-0.2

Output short circuit current

IO81

VIN = 4.25 V

05

-5.2

-3.0

A

IO82

VIN = 35 V

-2.0

-0.15

Output voltage recovery after output short circuit

current

VOUT

(RECOV)

VIN = 4.25 V,       3/

after IO81

RL = 0.416 n, CL = 20 µF

05

1.20

1.30

V

VIN = 35 V,       3/

after IO82

RL = 250 n

1.20

1.30

Voltage start-up

V8TART

VIN = 4.25 V

RL = 0.416 n, CL = 20 µF

05

1.20

1.30

V

Ripple rejection

�VIN /

�VOUT

VIN = 6.25 V,       4/

ei = 1 Vrms,

at f = 2400 Hz

IL = -500 mA, TA = 25°C,

see figure 11

05

65

dB