1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Add class K product. 1.2.2, generic number, remove the “/H“ from each of the device types. 1.3, junction temperature, change “to“ with “above“. Table I, note 1, add TC. Table II: Interim electrical parameters, add subgroups 1 and 4, Group C end-p
2、oint electrical parameters, add subgroups 5 and 6. -gz 10-07-15 Charles F. Saffle B Table I, output voltage test, device types column, correct the device type for each of the last four test conditions. -gz 11-01-13 Charles F. Saffle REV SHET REV SHET REV STATUS REV B B B B B B B B B B OF SHEETS SHEE
3、T 1 2 3 4 5 6 7 8 9 10 PMIC N/A PREPARED BY Gary Zahn DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 http:/www.dscc.dla.mil STANDARD MICROCIRCUIT DRAWING THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS AND AGENCIES OF THE DEPARTMENT OF DEFENSE CHECKED BY Greg Cecil APPROVED BY Charles F. Saffl
4、e MICROCIRCUIT, HYBRID, LINEAR, SINGLE CHANNEL, DC-DC CONVERTER DRAWING APPROVAL DATE 09-11-05 AMSC N/A REVISION LEVEL B SIZE A CAGE CODE 67268 5962-09242 SHEET 1 OF 10 DSCC FORM 2233 APR 97 5962-E160-11Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,
5、-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-09242 DLA LAND AND MARITIME 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 1.2.3 and MIL-PRF-38534. A choice of case outlines and lea
6、d 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 - 09242 01 H X C Federal RHA Device Device Case Lead s
7、tock 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-38534 specified RHA levels and shall be marked with the
8、appropriate RHA designator. A dash (-) indicates a non-RHA device. 1.2.2 Device types. The device types identify the circuit function as follows: Device type Generic number Circuit function 01 DVCH283R3S DC-DC converter, 1.0 W, +3.3 V output 02 DVCH2805S DC-DC converter, 1.5 W, +5.0 V output 03 DVCH
9、285R2S DC-DC converter, 1.5 W, +5.2 V output 04 DVCH2812S DC-DC converter, 1.5 W, +12 V output 05 DVCH2815S DC-DC converter, 1.5 W, +15 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
10、 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 for use i
11、n 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 Inspections with
12、 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) taken to the
13、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 level is defi
14、ned 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 5962-09242 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990
15、REVISION LEVEL B SHEET 3 DSCC FORM 2234 APR 97 1.2.4 Case outline. The case outline are as designated in MIL-STD-1835 and as follows: Outline letter Descriptive designator Terminals Package style X See figure 1 7 Dual-in-line (leads are glass sealed) 1.2.5 Lead finish. The lead finish shall be as sp
16、ecified in MIL-PRF-38534. 1.3 Absolute maximum ratings. 1/ Input voltage (continuous) . +50 V dc Input voltage (transient, 1 second) +80 V dc Power dissipation (PD, full load, TC= +125C) . 0.6 W Output power 1.5 W 2/ Junction temperature rise above case +5C Storage temperature range . -65C to +150C
17、Lead temperature (soldering, 10 seconds) . +270C 1.4 Recommended operating conditions. Input voltage range . +12 V dc to +50 V dc Case operating temperature range (TC). -55C to +125C 2. APPLICABLE DOCUMENTS 2.1 Government specification, standards, and handbooks. The following specification, standard
18、s, 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 SPECIFICATION MIL-PRF-38534 - Hybrid Microcircuits, General Specification for. DEPARTMENT OF D
19、EFENSE 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-780 - Standard Microcircuit Drawings. (Copies of these document
20、s are available online at https:/assist.daps.dla.mil/quicksearch/ 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 tex
21、t 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 operation at the maximum levels may degra
22、de performance and affect reliability. 2/ Output power is dependent on output voltage. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-09242 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SH
23、EET 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 devi
24、ce 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 addit
25、ion, 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.
26、The case outline 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 specified i
27、n 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 devices. Marking of devices sh
28、all 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 herein
29、 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 shall
30、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 compliance. A certificate of compliance shall be required from a manufacturer in order to supply to this drawing. The ce
31、rtificate 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 herein. 3.8 Certificate of conformance. A certificate of conformance as required in MIL-PRF-38534 shall be provided with e
32、ach 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 modified in the device manufacturers Quality Management (QM) plan. The modification in the QM plan shall not affect the
33、form, fit, or 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
34、 document revision level control and shall be made available to either DLA Land and Maritime-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 MI
35、L-STD-883. (2) TAas specified in 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
36、 IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-09242 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test Symbol Condition
37、s -55C TC+125C VIN= +28 V dc 5% full load unless otherwise specified Group A subgroups Device types Limits Unit Min Max Output voltage VOUTIOUT= 0.30 A 1 01 3.267 3.333 V dc 2,3 3.17 3.43 IOUT= 0.30 A 1 02 4.95 5.05 2,3 4.80 5.20 IOUT= 0.288 A 1 03 5.15 5.25 2,3 5.00 5.40 IOUT= 0.125 A 1 04 11.88 12
38、.12 2,3 11.52 12.48 IOUT= 0.10 A 1 05 14.85 15.15 2,3 14.40 15.60 Output current 1/ IOUTVIN= 12 V dc to 50 V dc 1,2,3 01,02 0.30 A 03 0.288 04 0.125 05 0.1 VOUTripple voltage VRIPBW = 20 Hz to 10 MHz 1,2,3 All 50 mVp-p VOUTline regulation VRLINEVIN= 12 V dc to 50 V dc 1,2,3 01,02,03 150 mV 04,05 60
39、VOUTload regulation VRLOAD10% load to full load 1,2,3 01,02,03 400 mV 04,05 700 50% load to full load All 250 Input current IINIOUT= 0, Inhibit (pin 7) = 0 1,2,3 All 3.5 mA IOUT= 0, Inhibit (pin 7) = open 10 IINripple current IRIP BW = 20 Hz to 10 MHz 1,2,3 All 30 mAp-p See footnotes at end of table
40、. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-09242 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continu
41、ed. Test Symbol Conditions -55C TC+125C VIN= +28 V dc 5% full load unless otherwise specified Group A subgroups Device types Limits Unit Min Max Efficiency Eff IOUT= 0.30 A 1,2,3 01 69 % IOUT= 0.30 A 02 72 IOUT= 0.288 A 03 72 IOUT= 0.125 A 04 76 IOUT= 0.10 A 05 77 Isolation ISO 500 V dc, Tc= +25C 1
42、All 100 M Capacitive load 2/ CLNo effect on DC performance, Tc= +25C 1 01,02,03 500 F 04,05 200 Short circuit power dissipation PDShort circuit 1,2,3 01,02,03 4 W 04,05 4.5 Switching frequency FS1,2,3 All 325 475 kHz VOUTstep load transient VTLOAD50% load to 100% load 4,5,6 All 300 mV pk VOUTstep lo
43、ad transient recovery 3/ TTLOAD50% load to 100% load 4,5,6 01 500 s 02,03 600 04,05 400 VOUTstep line transient 2/ VTLINEVIN= 12 V dc to 50 V dc 4,5,6 01 300 mV pk 02,03,04,05 400 VOUTstep line transient recovery 2/ 3/ TTLINEVIN= 12 V dc to 50 V dc 4,5,6 01 500 s 02,03 600 04,05 400 Start up oversho
44、ot VtonOSVIN= 0 V dc to 5 V dc 4,5,6 01 15 mV pk 02,03 25 04,05 50 Start up delay TonDVIN= 0 V dc to 28 V dc 4,5,6 All 20 ms 1/ Derate linearly to 0 at TC= +135C. 2/ Parameter shall be tested as part of device characterization and after design and process changes. Thereafter, parameters shall be gua
45、ranteed to the limits specified in table I. 3/ Time for VOUTto settle within 1 percent of its final value. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-09242 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990
46、 REVISION LEVEL B SHEET 7 DSCC FORM 2234 APR 97 Case outline X. FIGURE 1. Case outline. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-09242 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL B S
47、HEET 8 DSCC FORM 2234 APR 97 Case outline X - Continued. Symbol Millimeters Inches Min Max Min Max A .270 b1 0.41 0.51 .016 .020 b2 1.37 1.47 .054 .058 D 24.77 .975E 20.32 .800 E1 15.11 15.37 .595 .605 e 3.30 3.56 .130 .140 e1 2.41 2.67 .095 .105 e2 7.49 7.75 .295 .305 e3 10.03 10.29 .395 .405 e4 17
48、.65 17.91 .695 .705 L 6.48 7.24 .255 .285 S 2.34 2.59 .092 .102 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 shall take precedence. 2. Pin numbers are for reference only. 3. Case outline X weight
