MIL-M-38510-126 Microcircuits, Linear, Regulating, Pulse Width Modulator, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, pulse width modulator microcircuits. Two product assurance classes and a choice of case outlines and lead finishes are provided 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3

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Subgroup

Symbol

Test no.

Adapter pin numbers

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

(+)

ERROR

(-)

ERROR

COMP

CSS

RESET

-C.S.

+C.S.

SHUT

DOWN

RT

CT

RD

SYNC

O/P A

vC

GND

O/P B

vlN

vREF

1

Tc = +25°C

llH( S )

28

GND

GND

GND

GND

=

0.5 v

2.4 v

to am- meter

GND

15 v

llL( S )

29

"

"

"

"

"

0.4 v

to am- meter

"

15 v

vOHP( S )

30

"

"

"

"

"

-40 ∝A

"

15 v

vOLP( S )

31

"

"

"

"

=

3.6 v

3.6 mA

"

15 v

2

Tc = +125°C

32 to

62

All test parameters, test conditions, equations, and test limits are identical with those specified in table lll, subgroup 1, TC = +25°C. Except for lOS, the minimum limit is -100 mA and llN the maximum limit is 25 mA.

3

Tc = -55°C

63 to

93

All test parameters, test conditions, equations, and test limits are identical with those specified in table lll, subgroup 1, TC = +25°C.

4

Tc = +25°C

vlN /

vREF

94

GND

GND

GND

GND

GND

15 v

+1 v rms at

2.4 kHz

fOSC

95

"

"

"

"

4.12 kν

.01 ∝F

0 ν

2.7 kν

to

vREF

15 v

"

15 v

vRv

96

"

"

"

"

"

"

"

"

"

8 v

vRP

97

"

"

"

"

"

"

"

"

"

35 v

fOSC /

vlN

98

"

"

"

"

"

"

"

"

15 v

"

8 v

"

"

"

"

"

"

"

"

"

"

35 v

fOSC(MlN)

99

"

"

"

"

150 kν

0.2 ∝F

"

"

"

"

15 v

fOSC(MAX)

100

"

"

"

"

2 kν

1.0 nF

"

"

"

"

"

AvS

101

2.5 v

R1 =

100 ν

2.5 v

R2 =

100 ν

"

"

PSRR

102

"

"

"

8 v

"

"

"

35 v

vS

103

150 mv

GND

GND

"

15 v

+llBS

104

"

"

"

GND

"

"

-llBS

105

"

"

"

"

"

"

vEC

106

GND

"

0.4 v

"

"

"

"

lCS

107

"

150 mv

0 v

"

"

"

"

vR(LOW)

108

"

GND

"

"

"

3.8 v

3.8 v

vR(HlGH)

109

"

"

"

"

"

4.8 v

4.8 v

vHl

110

150 mv

"

-100 ∝A

"

15 v

vLO

111

GND

150 mv

100 ∝A

"

"