1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Figure 1; changed the dimension (S) min and max limits for case outline Z. Editorial changes throughout. -sld 00-05-01 Raymond L. Monnin B Drawing updated to reflect current requirements. -sld 04-02-24 Raymond L. Monnin C Table II, add note to Gr
2、oup C end-point test parameters. Update boilerplate paragraphs. -gz 11-12-01 Charles F. Saffle REV SHEET REV SHEET REV STATUS REV 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 PMIC N/A PREPARED BY Steve Duncan DLA LAND AND MARITIME STANDARD MICROCIRCUIT DRAWING CHECKED BY Michael Jon
3、es COLUMBUS, OHIO 43218-3990 http:/www.landandmaritime.dla.mil THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS AND AGENCIES OF THE DEPARTMENT OF DEFENSE APPROVED BY Kendall Cottongim MICROCIRCUIT, HYBRID, LINEAR, +5 AND 15 VOLT, TRIPLE CHANNEL, DC/DC CONVERTER DRAWING APPROVAL DATE 98-03-23 AMS
4、C N/A REVISION LEVEL C SIZE A CAGE CODE 67268 5962-94623 SHEET 1 OF 11 DSCC FORM 2233 APR 97 5962-E090-12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-94623 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990
5、REVISION LEVEL C SHEET 2 DSCC FORM 2234 APR 97 1. SCOPE 1.1 Scope. This drawing documents five product assurance classes as defined in paragraph 1.2.3 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 av
6、ailable, 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 - 94623 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 (se
7、e 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-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. The device
8、type identify the circuit function as follows: Device type Generic number Circuit function 01 AHF2815T/CH DC/DC converter, 8 W, +5 and 15 V triple output 1.2.3 Device class designator. This device class designator shall be a single letter identifying the product assurance level. All levels are defin
9、ed 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 product assurance levels are as follows: Device class Device performance documentation K Highest reliability class available. This level is intended
10、for use in space applications. H Standard military quality class 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 Inspect
11、ions with a possible limited temperature range, manufacturer specified 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) take
12、n to the requirements of that class. These exception(s) must be 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 leve
13、l is defined by the manufacturers internal, QML certified flow. This product may have a limited temperature range. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-94623 DLA LAND AND MARITIME COLUMBUS, OHIO 43
14、218-3990 REVISION LEVEL C SHEET 3 DSCC FORM 2234 APR 97 1.2.4 Case outlines. The case outlines are as designated in MIL-STD-1835 and as follows: Outline letter Descriptive designator Terminals Package style X See figure 1 8 Dual in-line package Z See figure 1 8 Flange 1.2.5 Lead finish. The lead fin
15、ish 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) 8 W Lead temperature (soldering, 10 seconds) . +300C Storage temperature range. -65C to +135C 1.4 Recommended operating conditions. Input voltage range . +1
16、6 V dc to +40 V dc Output currents: +5 V output 1200 mA 15 V output 66.7 mA Output power 2/ 3/ . 8 W Case operating temperature range (TC) . -55C to +125C 2. APPLICABLE DOCUMENTS 2.1 Government specification, standards, and handbooks. The following specification, standards, and handbooks form a part
17、 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 SPECIFICATION MIL-PRF-38534 - Hybrid Microcircuits, General Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-883
18、 - 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-780 - Standard Microcircuit Drawings. (Copies of these documents are available online at ht
19、tps:/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 the references cited herein, the text of this drawing takes p
20、recedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 1/ Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the maximum levels may degrade performance and affect
21、reliability. 2/ Derate output power linearly above case temperature +125C to 0 at +135C. 3/ At least 20 percent of the total power should be from the main (+5 volt) output. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING
22、 SIZE A 5962-94623 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C 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-PR
23、F-38534 may include the performance of all tests herein or as designated in the device manufacturers Quality Management (QM) plan or as designated for the applicable device class. Therefore, the tests and inspections herein may not be performed for the applicable device class (see MIL-PRF-38534). Fu
24、rthermore, the manufacturer may take exceptions or use alternate methods to the tests and inspections herein and not perform them. However, the performance requirements as defined in MIL-PRF-38534 shall be met for the applicable device class. 3.2 Design, construction, and physical dimensions. The de
25、sign, construction, and physical dimensions shall be as specified in MIL-PRF-38534 and herein. 3.2.1 Case outlines. The case outlines 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 performa
26、nce characteristics. Unless otherwise specified herein, the electrical performance characteristics are 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 t
27、able II. The electrical tests for each subgroup are defined in table I. 3.5 Marking of devices. Marking of devices 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.
28、In addition to the general performance requirements of MIL-PRF-38534, the manufacturer of the device 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 shou
29、ld include a summary of all parameters manually tested, and for those which, if any, are guaranteed. This data shall be maintained under document revision level control by the manufacturer and be made available to the preparing activity (DLA Land and Maritime-VA) upon request. 3.7 Certificate of com
30、pliance. A certificate of compliance shall be required from a manufacturer in order to supply to this drawing. The certificate of compliance (original copy) submitted to DLA Land and Maritime-VA shall affirm that the manufacturers product meets the performance requirements of MIL-PRF-38534 and herei
31、n. 3.8 Certificate of conformance. A certificate of conformance as required in MIL-PRF-38534 shall be provided with each lot of microcircuits 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 mod
32、ified in the device manufacturers Quality Management (QM) plan. The modification in the QM plan shall not affect the form, fit, or function as described herein. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962
33、-94623 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test Symbol Conditions -55C TC+125C VIN= 28 V dc 5%, CL= 0 unless otherwise specified Group A subgroups Device type Limits Unit Min Max Output voltag
34、e 1/ VOUTIOUT= 0 (main) 1 01 4.95 5.05 V 2,3 4.90 5.10 IOUT= 0 (dual) 1 14.50 15.50 2,3 14.35 15.65 Output current 1/ 2/ 3/ IOUTVIN = 16, 28, and 40 V dc (main) 1,2,3 01 120 1200 mA VIN = 16, 28, and 40 V dc (dual) 1,2,3 0.0 66.7 Output ripple voltage 1/ 4/ VRIPVIN = 16, 28, and 40 V dc B.W.= 20 Hz
35、to 2 MHz (main) 1,2,3 01 60 mVp-p VIN = 16, 28, and 40 V dc B.W.= 20 Hz to 2 MHz (dual) 1,2,3 80 Line regulation 1/ 3/ VRLINEVIN = 16, 28, and 40 V dc IOUT= 120, 600 and 1200 mA (main) 1,2,3 01 25 mV VIN = 16, 28, and 40 V dc IOUT= 0, 33.4 and 66.7 mA (dual) 1 35 2,3 75 Load regulation 1/ 3/ VRLOADV
36、IN = 16, 28, and 40 V dc IOUT= 120, 600, and 1200 mA (main) 1,2,3 01 50 mV VIN = 16, 28, and 40 V dc IOUT= 0, 33.4 and 66.7 mA (dual) 75 See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE
37、 A 5962-94623 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions -55C TC+125C VIN= 28 V dc 5%, CL= 0 unless otherwise specified Group A subgroups Device type Limits Unit Mi
38、n Max Input current INIOUT= 0, inhibit (pin 1) tied to input return (pin 7) 1,2,3 01 15 mA IOUT= 0, inhibit (pin 2) = open 50 Input ripple current 4/ IRIPIOUT= 1200 mA (main) IOUT= 66.7 mA (dual) B.W.= 20 Hz to 2 MHz 1,2,3 01 50 mA p-p Efficiency EFFIOUT= 1200 mA (main) IOUT= 66.7 mA (dual) TC= +25C
39、 1 01 68 % Isolation ISO Input to output or any pin to case (except pin 7) at 500 V dc, TC= +25C 1 01 100 M Power dissipation load fault PDShort circuit, TC= +25C 1 01 6 W Switching frequency 1/ FSIOUT= 1200 mA (main) IOUT= 66.7 mA (dual) 4,5,6 01 500 600 kHz 1/ Tested at each output. 2/ Parameter g
40、uaranteed by line and load regulation tests. 3/ At least 20 percent of the total output power should be taken from the (+5 volt) main output. 4/ Bandwidth guaranteed by design. Tested for 20 kHz to 2 MHz. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,
41、-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-94623 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 7 DSCC FORM 2234 APR 97 Case outline X Millimeters Inches Symbol Min Max Min Max A 8.38 .330 B 0.64 0.89 .025 .035 D 36.70 36.96 1.445 1.455 eA 20.19 20.45 .795 .805 e1 12.70 12.
42、95 .500 .510 e2 17.78 18.03 .700 .710 e3 22.86 23.11 .900 .910 e4 27.94 28.19 1.100 1.110 E 28.32 28.58 1.115 1.125 L 6.35 6.86 .250 .270 R1 2.03 2.54 .080 .100 S 5.08 5.33 .200 .210 NOTES: 1. The U.S. government preferred system of measurement is the metric SI. This item was designed using inch-pou
43、nd units of measurement. In case of problems involving conflicts between the metric and inch-pound units, the inch-pound units shall rule. 2. Case outline X weight: 30 grams maximum. FIGURE 1. Case outlines. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
44、S-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-94623 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 8 DSCC FORM 2234 APR 97 Case outline Z Millimeters Inches Symbol Min Max Min Max A 8.38 .330 B 0.64 0.89 .025 .035 B1 2.51 2.77 .099 .109 D 36.70 36.96 1.445 1.455 D1 48.01 48
45、.51 1.890 1.910 D2 42.93 43.43 1.690 1.710 e1 7.37 7.87 .290 .310 e2 12.45 12.95 .490 .510 e3 17.53 18.03 .690 .710 e4 22.61 23.11 .890 .910 E 28.32 28.58 1.115 1.125 eA 20.07 20.57 .790 .810 eB 23.11 23.62 .910 .930 F 1.22 1.52 .048 .060 L 6.35 6.86 .250 .270 R1 2.29 2.79 .090 .110 R2 2.92 3.43 .11
46、5 .135 R3 2.03 2.54 .080 .100 S 5.08 5.33 .200 .210 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 problems involving conflicts between the metric and inch-pound units, the inch-pound units shal
47、l rule. 2. Case outline Z weight: 38 grams maximum. FIGURE 1. Case outlines - Continued.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-94623 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C S
48、HEET 9 DSCC FORM 2234 APR 97 Device type 01 Case outlines X and Z Terminal number Terminal symbol 1 Inhibit 2 Positive output 3 Output return 4 Negative output 5 Main output 6 Case ground 7 Input return 8 Input FIGURE 2. Terminal connections. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIR
