1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Changes in accordance with NOR 5962-R143-95. 95-05-12 K. Cottongim B Corrected figure 1 to move the side view of case outlines X and Z to the right side of the top view for the correct orientation. Figure 1; removed the min limit for the D dimens
2、ion of 2.880 inches (73.15 mm) for the case outline Z. Redrew entire document. -sld 98-09-11 K. Cottongim C Update drawing boilerplate. 04-05-25 Raymond Monnin D Add device type 02 non-RHA class H and RHA levels P, L, R, classes H and K. Table 1, VOUT, VRLINE, VRLOADtests, condition column, change (
3、main) to (+VOUT) and (dual) to (-VOUT). Table I, ISO and CLtests, conditions column, add TC= +25C. -gz 07-10-01 Robert M. Heber E Added footnote 1 to table II, under group C end-point electricals. Updated drawing paragraphs. -sld 09-10-16 Charles F. Saffle REV SHEET REV SHEET REV STATUS REV E E E E
4、E E E E E E E E OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 PMIC N/A PREPARED BY Steve L. Duncan DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 http:/www.dscc.dla.mil STANDARD MICROCIRCUIT DRAWING CHECKED BY Michael Jones THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS APPROVED BY Kend
5、all A. Cottongim MICROCIRCUIT, HYBRID, LINEAR, 5-VOLT, DUAL CHANNEL, DC/DC CONVERTER AND AGENCIES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 94-05-13 AMSC N/A REVISION LEVEL E SIZE A CAGE CODE 67268 5962-93205 SHEET 1 OF 12 DSCC FORM 2233 APR 97 5962-E006-10Provided by IHSNot for ResaleNo re
6、production or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-93205 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL E SHEET 2 DSCC FORM 2234 APR 97 1. SCOPE 1.1 Scope. This drawing documents five product assurance classes as defined
7、 in paragraph 1.2.3 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 follow
8、ing example: 5962 - 93205 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 m
9、eet the MIL-PRF-38534 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 MTR2805D/883, MTR2805DF/883 DC-
10、DC converter, 25 W, 5 V output 02 SMTR2805D, SMTR2805DF DC-DC converter, 25 W, 5 V output 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 Certific
11、ation as well as qualification (Class H, K, and E) or QML Listing (Class G and D). The product 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
12、 level. This level is intended for use in applications where non-space high reliability 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 spe
13、cified incoming flow, and the manufacturer guarantees (but may not test) periodic and conformance 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
14、specified in the device acquisition document; therefore the acquisition document should be 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.
15、This product may have a limited temperature range. 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 See figure 1 10 Dual-in-line Z See figure 1 10 Flange mount Provided by IHSNot for ResaleNo
16、reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-93205 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL E SHEET 3 DSCC FORM 2234 APR 97 1.2.5 Lead finish. The lead finish shall be as specified in MIL-PRF-38534. 1.3 Abs
17、olute maximum ratings. 1/ Input voltage range -0.5 V dc to +50 V dc Power dissipation (PD) Device types 01 and 02 (Non-RHA) . 12 W Device type 02 (RHA levels P, L, and R) . 14 W Output power . 25.75 W Lead soldering temperature (10 seconds) . +300C Storage temperature range -65C to +150C 1.4 Recomme
18、nded operating conditions. Input voltage range +16 V dc to +40 V dc Case operating temperature range (TC) -55C to +125C 1.5 Radiation features. Maximum total dose available (dose rate = 9 rad(Si)/s): Device type 02 (RHA levels P, L, and R) 100 krad (Si) 2/ 2. APPLICABLE DOCUMENTS 2.1 Government spec
19、ification, standards, and handbooks. 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. DEPARTMENT OF DEFENSE SPECIFICATION MIL-PRF-38534 - Hy
20、brid Microcircuits, General Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-883 - Test Method Standard Microcircuits. MIL-STD-1835 - Interface Standard for Electronic Component Case Outlines. DEPARTMENT OF DEFENSE HANDBOOKS MIL-HDBK-103 - List of Standard Microcircuit Drawings. MIL-HDBK-7
21、80 - Standard Microcircuit Drawings. (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 t
22、he text of this drawing and 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 t
23、o the device. Extended operation at the maximum levels may degrade performance and affect reliability. 2/ These parts may be dose rate sensitive in a space environment and may demonstrate enhanced low dose rate effects. Radiation end-point limits for the noted parameters are guaranteed only for the
24、conditions as specified in MIL-STD-883, method 1019, condition C, tested at 9 rad(Si)/s.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-93205 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION
25、LEVEL E SHEET 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 i
26、n the device 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
27、. In addition, 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
28、 outline(s). 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 ar
29、e as specified 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). Mar
30、king of device(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 dev
31、ice described 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 guarante
32、ed. This data 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
33、 certificate 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 mic
34、rocircuits delivered 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
35、function as described herein. 4.2 Screening. Screening shall be in accordance with MIL-PRF-38534. The following additional criteria shall apply: a. Burn-in test, method 1015 of MIL-STD-883. (1) Test condition A, B, C, or D. The test circuit shall be maintained by the manufacturer under document revi
36、sion level control and shall be made available to either DSCC-VA or the acquiring activity upon request. Also, the test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in method 1015 of MIL-STD-883. (2) TAas specified i
37、n accordance with table I of method 1015 of MIL-STD-883. b. Interim and final electrical test parameters shall be as specified in table II herein, except interim electrical parameter tests prior to burn-in are optional at the discretion of the manufacturer. Provided by IHSNot for ResaleNo reproducti
38、on or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-93205 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL E SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test Symbol Conditions 1/ 2/ -55C TC +125C
39、VIN= 28 V dc 0.5 V dc no external sync, CL= 0 unless otherwise specified Group A subgroups Device types Limits Unit Min Max Output voltage VOUTIOUT= 2.5 A dc, (+VOUT) 1 01, 02 +4.950 +5.050 V dc 2,3 +4.850 +5.150 P, L, R 1,2,3 02 +4.730 +5.270 IOUT= 2.5 A dc, (-VOUT) 1 01, 02 -4.925 -5.075 2,3 -4.82
40、5 -5.172 P, L, R 1,2,3 02 -4.700 -5.300 Output current IOUTVIN= 16 V dc, 28 V dc, and to 40 V dc, sum of both 1,2,3 01, 02 0.0 5000 mA outputs P, L, R 1,2,3 02 0.0 5000 Output ripple voltage VRIPIOUT= 2.5 A B.W. = 10 kHz to 2 MHz 1 01 40 mV p-p 02 50 2,3 01, 02 90 P, L, R 1,23 02 250 VOUTline regula
41、tion VRLINEVIN= 16 V dc to 40 V dc, IOUT= 2.5 A (+VOUT) 1,2,3 01, 02 50 mV P, L, R 1,2,3 02 100 VIN= 16 V dc to 40 V dc, IOUT= 2.5 A (-VOUT) 1,2,3 01, 02 100 P, L, R 1,2,3 02 200 VOUTload regulation VRLOADIOUT= 0 to 2.5 A, (+VOUT) 1,2,3 01, 02 50 mV P, L, R 1,2,3 02 75 IOUT= 0 to 2.5 A, (-VOUT) 1,2,
42、3 01, 02 100 P, L, R 1,2,3 02 200 Input current IINIOUT= 0, Inhibit (pin 2) = 0 1,2,3 01, 02 8 mA P, L, R 1,2,3 02 15 IOUT= 0, Inhibit (pin 2) = open 1,2,3 01, 02 75 P, L, R 1,2,3 02 85 See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without licens
43、e from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-93205 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL E SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ 2/ -55C TC +125C VIN= 28 V dc 0.5 V dc no exte
44、rnal sync, CL= 0 unless otherwise specified Group A subgroups Device types Limits Unit Min Max Input ripple current IRIPIOUT= 2.5 A, B.W. = 10 kHz to 10 MHz 1,2,3 01, 02 50 mA p-p P, L, R 1,2,3 02 75 Efficiency Eff IOUT= 2.5 A 1 01 76 % 2,3 73 1 02 74 2,3 72 P, L, R 1,2,3 02 71 Isolation ISO Input t
45、o output or any pin to case (except pins 6, 7, and 8) at 500 V dc, 1 01, 02 100 M TC= +25C P, L, R 1 02 100 Capacitive load 3/ 4/ CLNo effect on dc performance, TC= +25C 4 01, 02 500 F P, L, R 4 02 500 Power dissipation, load fault PDShort circuit 1 01, 02 10 W 2,3 12 P, L, R 1,2,3 02 14 Switching f
46、requency FSIOUT= 2.5 A 4,5,6 01, 02 550 650 kHz P, L, R 4,5,6 02 525 675 External sync range 5/ FSYNCIOUT= 2.5 A, TTL level to 4,5,6 01, 02 500 675 kHz pin 9 P, L, R 4,5,6 02 525 675 Output response to step transient load changes 6/ VTLOAD50 percent load to/from 100 percent load, 4,5,6 01, 02 -300 +
47、300 mV pk balanced loads P, L, R 4,5,6 02 -450 +450 Recovery time, step transient load changes 4/ 6/ 7/ TTLOAD50 percent load to/from 100 percent load, 4,5,6 01, 02 200 s balanced loads P, L, R 4,5,6 02 250 See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking per
48、mitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-93205 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL E SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ 2/ -55C TC +125C VIN= 28 V dc 0.5 V dc no external sync, CL= 0 unless otherwise specified Group A subgroups Device types Limits Unit Min Ma
