REVISIONS

LTR DESCRIPTION DATE (YR-MO-DA) APPROVED

A Add new dose rate footnote to paragraph 1.5 and Table I. - ro 05-07-06 R. MONNIN

Correct paragraph 1.5, delete latch up and substitute Single event latchup limit.

Update boilerplate paragraphs to current MIL-PRF-38535 requirements.

Add paragraph 4.4.4.1.1. - ro

10-10-27 C. SAFFLE

Delete the words “Radiation hardened” from the title block, paragraphs 1.2.2,

and A.1.2.2. Add “RHA” to foot note 2/ as specified under Table I. - ro

11-09-22 C. SAFFLE

REV

SHEET

REV C C C

SHEET 15 16 17

REV STATUS REV C C C C C C C C C C C C C C

OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14

PMIC N/A PREPARED BY

RICK OFFICER

DLA LAND AND MARITIME

COLUMBUS, OHIO 4321 8-3990

http:// www.landandmaritime.dla.mil

STANDARD

MICROCIRCUIT

DRAWING

THIS DRAWING IS AVAILABLE

FOR USE BY ALL

DEPARTMENTS

AND AGENCIES OF THE

DEPARTMENT OF DEFENSE

CHECKED BY

RAJESH PITHADIA

APPROVED BY

RAYMOND MONNIN

MICROCIRCUIT, LINEAR, NEGATIVE LOW

DROPOUT ADJUSTABLE VOLTAGE

REGULATOR, MONOLITHIC SILICON

DRAWING APPROVAL DATE

01-11-17

AMSC N/A

REVISION LEVEL

SIZE

CAGE CODE

67268

5962-02503

SHEET 1 OF 17

DSCC FORM 2233

APR 97 5962-E528-11

STANDARD

MICROCIRCUIT DRAWING

SIZE

5962-02503

DLA LAND AND MARITIME

COLUMBUS, OHIO 43218-3990

REVISION LEVEL

SHEET

DSCC FORM 2234

APR 97

1. SCOPE

1.1 Scope. This drawing documents two product assurance class levels consisting of high reliability (device classes Q and

M) and space application (de vice class V). A choice of case outlines and lead finishes are available and are reflected i n the Part

or Identifying Number (PIN). When availa ble, a choice of Radiation Hardness Assurance (RHA) levels is reflected i n the PIN.

1.2 PIN. The PIN is as shown in the following example:

5962 F 02503 01 V X A

Federal

stock class

designator

RHA

designator

(see 1.2.1)

Device

type

(see 1.2.2)

Device

class

designator

Case

outline

(see 1.2.4)

Lead

finish

(see 1.2.5)

\ / (see 1.2.3)

Drawing number

1.2.1 RHA designator. Device classes Q and V RHA marked devices meet the MIL-PRF-38535 specified RHA levels and are

marked with the appropriate RHA designator. Device class M RHA marked devices meet the MIL-PRF -38535, appendix A

specified RHA levels and are marked with the appropriate RHA designator. A dash (-) indicates a n on-RHA device.

1.2.2 Device type(s). The device type(s) identify the circuit function as follows:

Device type Generic number Circuit function

01 ISL72991RH Dielectrically isolated negative low dropout

adjustable voltage regul ator

1.2.3 Device class designator. The device class designator is a single letter identif ying the product assurance level as

follows:

Device class Device requirements docum entation

M Vendor self-certification to the requireme nts for MIL-STD-883 compliant, non-

JAN class level B microcircuits in accordance with MIL-PRF-38535, appendix A

Q or V Certification and qualification to MIL-PRF-38535

1.2.4 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style

X CDFP3-F28 28 Flat pack

1.2.5 Lead finish. The lead finish is as specified in MIL-PRF-38535 for device classes Q and V or MIL-P RF - 38535,

appendix A for device class M.