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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3

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MIL-M-38510/126C

Device types

02 and 04

03 and 04

Case outlines

Terminal

number

Terminal symbol

INV INPUT

+ERROR

NONINV INPUT

-ERROR

OSC OUTPUT

SYNC

COMP

+CUR LIM SENSE

OSC OUTPUT

CSS

-CUR LIM SENSE

RESET

-CURRENT SENSE

DISCHARGE

+CURRENT SENSE

GND

SOFT START

SHUTDOWN

COMPENSATION

SHUTDOWN

EMITTER A

OUTPUT A

COLLECTOR A

GROUND

SYNC

COLLECTOR B

OUTPUT A

EMITTER B

OUTPUT B

VIN

GROUND

VREF

OUTPUT B

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VIN

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VREF

Figure 1. Terminal connections.