1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Update drawing to the latest requirements. -sld 07-04-27 Robert M. Heber B Added footnote 1 to table II, under group C end-point electricals. Updated drawing paragraphs. -sld 09-07-16 Charles F. Saffle REV SHEET REV SHEET REV STATUS REV B B B B B
2、 B B B B B OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 PMIC N/A PREPARED BY Steve Duncan DEFENSE SUPPLY CENTER COLUMBUS STANDARD MICROCIRCUIT DRAWING CHECKED BY Greg Cecil COLUMBUS, OHIO 43218-3990 http:/www.dscc.dla.mil/ THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS AND AGENCIES OF THE DEPARTMENT O
3、F DEFENSE AMSC N/A APPROVED BY Raymond Monnin MICROCIRCUIT, HYBRID, LINEAR, 5.2-VOLT, SINGLE CHANNEL, DC-DC CONVERTER DRAWING APPROVAL DATE 02-04-10 REVISION LEVEL B SIZE A CAGE CODE 67268 5962-02513 SHEET 1 OF 10 DSCC FORM 2233 APR 97 5962-E374-09 Provided by IHSNot for ResaleNo reproduction or net
4、working permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-02513 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 2 DSCC FORM 2234 APR 97 1. SCOPE 1.1 Scope. This drawing documents five product assurance classes as defined in paragraph 1.2
5、.3 and MIL-PRF-38534. A choice of case outlines and lead finishes which are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of radiation hardness assurance levels are reflected in the PIN. 1.2 PIN. The PIN shall be as shown in the following example: 5962
6、 - 02513 01 H X X Federal RHA Device Device Case Lead stock class designator type class outline finish designator (see 1.2.1) (see 1.2.2) designator (see 1.2.4) (see 1.2.5) / (see 1.2.3) / Drawing number 1.2.1 Radiation hardness assurance (RHA) designator. RHA marked devices shall meet the MIL-PRF-3
7、8534 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (-) indicates a non-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 MSA285R2S/883 DC-DC converter, 5 W, +5.2 V outpu
8、t 1.2.3 Device class designator. This device class designator shall be a single letter identifying the product assurance level. All levels are defined by the requirements of MIL-PRF-38534 and require QML Certification as well as qualification (Class H, K, and E) or QML Listing (Class G and D). The p
9、roduct assurance levels are as follows: Device class Device performance documentation K Highest reliability class available. This level is intended for use in space applications. H Standard military quality class level. This level is intended for use in applications where non-space high reliability
10、devices are required. G Reduced testing version of the standard military quality class. This level uses the Class H screening and In-Process Inspections with a possible limited temperature range, manufacturer specified incoming flow, and the manufacturer guarantees (but may not test) periodic and co
11、nformance inspections (Group A, B, C and D). E Designates devices which are based upon one of the other classes (K, H, or G) with exception(s) taken to the requirements of that class. These exception(s) must be specified in the device acquisition document; therefore the acquisition document should b
12、e reviewed to ensure that the exception(s) taken will not adversely affect system performance. D Manufacturer specified quality class. Quality level is defined by the manufacturers internal, QML certified flow. This product may have a limited temperature range. Provided by IHSNot for ResaleNo reprod
13、uction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-02513 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 3 DSCC FORM 2234 APR 97 1.2.4 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as foll
14、ows: Outline letter Descriptive designator Terminals Package style X See figure 1 8 Dual-in-line 1.2.5 Lead finish. The lead finish shall be as specified in MIL-PRF-38534. 1.3 Absolute maximum ratings. 1/ Input voltage range -0.5 V dc to +50 V dc Power dissipation (PD) . 2.2 W Output power . 5.2 W L
15、ead soldering temperature (10 seconds) . +300C Storage temperature range -65C to +150C 1.4 Recommended operating conditions. Input voltage range . +16 V dc to +40 V dc Case operating temperature range (TC) -55C to +125C 2. APPLICABLE DOCUMENTS 2.1 Government specification, standards, and handbooks.
16、The following specification, standards, and handbooks form a part of this drawing to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-PRF-38534 - Hybrid Microcircuits, Gene
17、ral Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-883 - Test Method Standard Microcircuits. MIL-STD-1835 - Interface Standard Electronic Component Case Outlines. DEPARTMENT OF DEFENSE HANDBOOKS MIL-HDBK-103 - List of Standard Microcircuit Drawings. MIL-HDBK-780 - Standard Microcircuit D
18、rawings. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2 Order of precedence. In the event of a conflict between the text of this drawing and
19、the references cited herein, the text of this drawing takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 1/ Stresses above the absolute maximum ratings may cause permanent damage to the device. Extended opera
20、tion at the maximum levels may degrade performance and affect reliability. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-02513 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET
21、 4 DSCC FORM 2234 APR 97 3. REQUIREMENTS 3.1 Item requirements. The individual item performance requirements for device classes D, E, G, H, and K shall be in accordance with MIL-PRF-38534. Compliance with MIL-PRF-38534 shall include the performance of all tests herein or as designated in the device
22、manufacturers Quality Management (QM) plan or as designated for the applicable device class. The manufacturer may eliminate, modify or optimize the tests and inspections herein, however the performance requirements as defined in MIL-PRF-38534 shall be met for the applicable device class. In addition
23、, the modification in the QM plan shall not affect the form, fit, or function of the device for the applicable device class. 3.2 Design, construction, and physical dimensions. The design, construction, and physical dimensions shall be as specified in MIL-PRF-38534 and herein. 3.2.1 Case outline(s).
24、The case outline(s) shall be in accordance with 1.2.4 herein and figure 1. 3.2.2 Terminal connections. The terminal connections shall be as specified on figure 2. 3.3 Electrical performance characteristics. Unless otherwise specified herein, the electrical performance characteristics are as specifie
25、d in table I and shall apply over the full specified operating temperature range. 3.4 Electrical test requirements. The electrical test requirements shall be the subgroups specified in table II. The electrical tests for each subgroup are defined in table I. 3.5 Marking of device(s). Marking of devic
26、e(s) shall be in accordance with MIL-PRF-38534. The device shall be marked with the PIN listed in 1.2 herein. In addition, the manufacturers vendor similar PIN may also be marked. 3.6 Data. In addition to the general performance requirements of MIL-PRF-38534, the manufacturer of the device described
27、 herein shall maintain the electrical test data (variables format) from the initial quality conformance inspection group A lot sample, for each device type listed herein. Also, the data should include a summary of all parameters manually tested, and for those which, if any, are guaranteed. This data
28、 shall be maintained under document revision level control by the manufacturer and be made available to the preparing activity (DSCC-VA) upon request. 3.7 Certificate of compliance. A certificate of compliance shall be required from a manufacturer in order to supply to this drawing. The certificate
29、of compliance (original copy) submitted to DSCC-VA shall affirm that the manufacturers product meets the performance requirements of MIL-PRF-38534 and herein. 3.8 Certificate of conformance. A certificate of conformance as required in MIL-PRF-38534 shall be provided with each lot of microcircuits de
30、livered to this drawing. 4. VERIFICATION 4.1 Sampling and inspection. Sampling and inspection procedures shall be in accordance with MIL-PRF-38534 or as modified in the device manufacturers Quality Management (QM) plan. The modification in the QM plan shall not affect the form, fit, or function as d
31、escribed herein. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-02513 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance c
32、haracteristics. Test Symbol Conditions -55C TC +125C VIN= 28 V dc 0.5 V, CL= 0 unless otherwise specified Group A subgroups Device type Limits Unit Min Max Output voltage VOUTIOUT= 962 mA 1 01 5.15 5.25 V dc 2,3 4.99 5.41 Output current IOUTVIN= 16 V dc to 40 V dc 1,2,3 01 962 mA VOUTripple voltage
33、VRIPIOUT= 962 mA, BW = 10 kHz to 2 MHz 1 01 335 mVp-p 2,3 520 VOUTline regulation VRLINEVIN=16 V dc to 40 V dc, IOUT= 962 mA 1,2,3 01 50 mV VOUTload regulation VRLOADIOUT= 0 to 962 mA 1,2,3 01 50 mV Input current IINIOUT= 0 A, Inhibit (pin 5) = 0 1,2,3 01 4 mA IOUT= 0 A, Inhibit (pin 5) = open 1, 2,
34、 3 01 40 IINripple current IRIPIOUT= 962 mA, BW = 10 kHz to 10 MHz 1 01 100 mAp-p 2,3 150 Efficiency Eff IOUT= 962 mA 1 01 66 % 2,3 64 Isolation ISO Input to output or any pin to case except the case ground (pin 8) at 500V dc, TC= +25C 1 01 100 M Capacitive load 1/ 2/ CLNo effect on dc performance,
35、TC= +25C 4 01 300 F Short circuit power dissipation PDShort circuit 1 01 2 W 2,3 2.2 Switching frequency FSIOUT= 962 mA 4 01 450 600 kHz 5,6 400 660 VOUTstep load transient 3/ VTLOAD50% load to/from 100% load 4 01 -250 +250 mV pk 5,6 -750 +750 See footnotes at end of table. Provided by IHSNot for Re
36、saleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-02513 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Co
37、nditions -55C TC +125C VIN= 28 V dc 0.5 V, CL= 0 unless otherwise specified Group A subgroups Device type Limits Unit Min Max VOUTstep load transient recovery 3/ 4/ TTLOAD50% load to/from 100% load 4 01 250 s 5,6 1500 VOUTstep line transient 2/ 5/ VTLINEInput step 16 V dc to/from 40 V dc, IOUT= 962
38、mA 4,5,6 01 -500 +500 mV pk VOUTstep line transient recovery 2/ 4/ 5/ TTLINEInput step 16 V dc to 40 V dc, IOUT= 962 mA 4,5,6 01 500 s Input step 40 V dc to 16 V dc, IOUT= 962 mA 4,5,6 01 900 s Start up overshoot 2/ VtonOSIOUT = 962 mA 4,5,6 01 200 mV pk Start up delay 6/ TonDIOUT = 962 mA 4,5,6 01
39、75 ms Load fault recovery 2/ TrLFIOUT = 962 mA 4,5,6 01 75 ms 1/ Capacitive load may be any value from 0 to the maximum limit without compromising dc performance. 2/ Parameter shall be tested as part of device characterization and after design and process changes. Thereafter, parameters shall be gua
40、ranteed to the limits specified in table I. 3/ Load step transition time greater than 10 microseconds. 4/ Recovery time is measured from the initiation of the transient until VOUThas returned to within 1 percent of VOUT final value. 5/ Input step transition time greater than 10 microseconds. 6/ Star
41、t up delay time measurement is either for a step application of power at the input or the removal of a ground signal from the inhibit pin (pin 5) while power is applied to the input. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCU
42、IT DRAWING SIZE A 5962-02513 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 7 DSCC FORM 2234 APR 97 Case outline X. Symbol Millimeters Inches Min Max Min Max A 6.86 .270 b 1.78 DIA .070 DIA b1 0.64 DIA .025 DIA D/E 27.31 1.075 E1 20.19 20.45 .795 .805 e/S 3.23 3.48 .
43、127 .137 e1 8.31 8.56 .327 .337 e2 13.39 13.64 .527 .537 e3 18.47 18.72 .727 .737 e4/S1 23.55 23.80 .927 .937 L 5.59 .220 R 1.14 1.40 .045 .055 NOTES: 1. The U. S. Government preferred system of measurement is the metric SI. This item was designed using inch-pound units of measurement. In case of pr
44、oblems involving conflicts between the metric and inch-pound units, the inch-pound units shall take precedence. 2. Pin numbers are for reference only. 3. Case outline X weight: 15 grams maximum. FIGURE 1. Case outline(s). Provided by IHSNot for ResaleNo reproduction or networking permitted without l
45、icense from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-02513 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 8 DSCC FORM 2234 APR 97 Device type 01 Case outline X Terminal number Terminal symbol 1 Output 2 Output return 3 No connection 4 No connection 5 Inhibit
46、 6 Input 7 Input return 8 Case ground FIGURE 2. Terminal connections. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-02513 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 9 DS
47、CC FORM 2234 APR 97 TABLE II. Electrical test requirements. MIL-PRF-38534 test requirements Subgroups (in accordance with MIL-PRF-38534, group A test table) Interim electrical parameters Final electrical parameters 1*, 2, 3, 4, 5, 6 Group A test requirements 1, 2, 3, 4, 5, 6 Group C end-point electr
48、ical 1/ parameters 1,2,3 End-point electrical parameters for Radiation Hardness Assurance (RHA) devices Not applicable 1/ As a minimum, for all Group C testing performed after (09-07-16) manufacturers shall perform subgroups 1, 2, and 3 from the Group A electrical test table (Table C-Xa of MIL-PRF-38534). * PDA applies to subgroup 1. 4
