1、 REVISIONS A Added case outlines Y and Z. 99-08-11 Raymond Monnin B Corrected case outline X dimensions D and E. Made changes to table I format. Redrew entire document. -sld 00-12-08 Raymond Monnin C Drawing updated to reflect current requirements. -sld 04-07-27 Raymond Monnin D Added footnote 1 to
2、table II, under group C end-point electricals. Updated drawing paragraphs. -sld 10-03-30 Charles F. Saffle REV SHEET REV SHEET REV STATUS REV D D D D D D D D D D D D D OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 PMIC N/A PREPARED BY Gary Zahn DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-399
3、0 http:/www.dscc.dla.mil/ STANDARD MICROCIRCUIT DRAWING CHECKED BY Michael C. Jones THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS APPROVED BY Kendall A. Cottongim MICROCIRCUIT, HYBRID, LINEAR, 15 VOLT, DUAL CHANNEL, DC/DC CONVERTER AND AGENCIES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DA
4、TE 96-06-28 AMSC N/A REVISION LEVEL D SIZE A CAGE CODE 67268 5962-95704 SHEET 1 OF 13 DSCC FORM 2233 APR 97 5962- E013-10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95704 DEFENSE SUPPLY CENTER COLUMBUS C
5、OLUMBUS, OHIO 43218-3990 REVISION LEVEL D 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 Identify
6、ing 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 - 95704 01 H X X Federal RHA Device Device Case Lead stock class designator type class outline finish designator (see 1.2.1) (
7、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 appropriate RHA designator. A dash (-) indicates a non-RHA device. 1.2.2
8、 Device type(s). The device type(s) identify the circuit function as follows: Device type Generic number Circuit function 01 MCH2815D, MGH2815D DC-DC converter, 1.5 W, 15 V outputs 1.2.3 Device class designator. This device class designator shall be a single letter identifying the product assurance
9、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 product assurance levels are as follows: Device class Device performance documentation K Highest reliability class availab
10、le. 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 devices are required. G Reduced testing version of the standard military quality class. This level uses the Class H scree
11、ning and In-Process Inspections 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
12、 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 be reviewed to ensure that the exception(s) taken will not adversely affect system performance. D Manufacturer specified q
13、uality 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 reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95704 DEFENSE SUPPL
14、Y CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL D 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 follows: Outline letter Descriptive designator Terminals Package style X See figure 1 7 Dual-in-line Y See figure 1 18 Flat p
15、ack Z See figure 1 18 Flat pack with formed leads 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) . 4.5 W Output power . 1.56 W Lead soldering temperature (10 seconds) . +300C
16、 Storage temperature range -65C to +150C 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, standards, and
17、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 DEFENSE
18、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 documents are a
19、vailable online at https:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 1/ Stresses above the absolute maximum ratings may cause permanent damage to the device. Except for input voltage transient up to
20、 70 volts for no more than 120 milliseconds. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95704 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL D SHEET 4 DSCC FORM 2234 APR 97 3. RE
21、QUIREMENTS 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 manufacturers Quality Manageme
22、nt (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, the modification in the QM p
23、lan 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). The case outline(s) shall be i
24、n 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 in table I and shall apply o
25、ver 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 device(s) shall be in accordance wi
26、th 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 shall maintain the ele
27、ctrical 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 be maintained under doc
28、ument 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 of compliance (original copy)
29、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 delivered to this drawing. 4. VE
30、RIFICATION 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 described herein. Provided by I
31、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95704 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL D SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test Symbol Co
32、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 Output voltage +VOUTIOUT= 25 mA 1 01 +14.85 +15.15 V 2,3 +14.40 +15.60 - VOUT1 -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 80 mA In
33、put current IINIOUT= 0 A, inhibit (see figure 2) = 0 V dc 1,2,3 01 3.5 mA IOUT= 0 A, inhibit (see figure 2) = open 14 Short circuit, internal power dissipation PDPD= PIN- total POUT1 01 4.1 W 2,3 4.5 Efficiency Eff IOUT= 50 mA 1 01 72 % 2,3 69 VOUTload regulation (+VOUT) VRLOADIOUT= 5 to 50 mA, both
34、 outputs changed simultaneously 1,2,3 01 1400 mV (-VOUT) 1,2,3 1400 VOUTresponse to step transient load changes 2/ (VOUT) VOTLOAD50 percent load to/from 100 percent load; balanced loads on each output. 4 01 -600 +600 mV pk 5,6 -700 +700 VOUTrecovery time from step transient load changes 2/ 3/ (VOUT)
35、 TTLOAD 50 percent load to/from 100 percent load; balanced loads on each output 4 01 200 s 5,6 300 VOUTline regulation (+VOUT) VRLINEIOUT= 50 mA, VIN = 12 V dc to 50 V dc1,2,3 01 650 mV (-VOUT) 1,2,3 650 See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permit
36、ted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95704 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL D SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions -55C TC +125C VIN= 28 V dc 0.5
37、V, CL= 0 unless otherwise specified Group A subgroups Device type Limits Unit Min Max IINripple current IRIPIOUT= 50 mA, BW = 10 kHz to 10 MHz , LIN= 2 H 1 01 200 mAp-p 2,3 250 VOUTripple voltage (VOUT) VRIPIOUT= 50 mA, BW = 10 kHz to 2 MHz 1 01 150 mVp-p 2,3 250 Switching frequency FSIOUT= 50 mA 4
38、01 300 450 kHz 5,6 270 470 Start up delay 3/ 6/ (VOUT) TonDVIN= 0 to 28 V dc, IOUT= 50 mA 4,5,6 01 45 ms Isolation ISO Input to output or any pin to case except case ground pin(s) at 500 V dc, (see figure 2), TC= +25C 1 01 100 M Capacitive load 4/ 7/ (both outputs) CLNo effect on dc performance, TC=
39、 +25C 4 01 100 F VOUTresponse to transient step line changes (VOUT) 4/ 5/ VOTLINE Input step from 12 V dc to 50 V dc, IOUT= 50 mA 4,5,6 01 -600 +600 mV pk Input step from 50 V dc to 12 V dc, IOUT= 50 mA -600 +600 VOUTrecovery time to transient step line changes (VOUT) 3/ 4/ 5/ TTLINEInput step from
40、12 V dc to 50 V dc, IOUT= 50 mA 4,5,6 01 4 ms Input step from 50 V dc to 12 V dc, IOUT= 50 mA 4 Start up overshoot 4/ VtonOSVIN= 0 to 28 V dc, IOUT= 50 mA 4,5,6 01 900 mV pk Load fault recovery 3/ 4/ TrLFIOUT= from S. C. to 50 mA 4,5,6 01 20 ms See footnotes at top of next page. Provided by IHSNot f
41、or ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95704 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL D SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. 1/ The to
42、tal output power available from either output is limited to 1.2 watts (i.e. 80 percent of the total output power). 2/ Load step transition time greater than 10 microseconds. 3/ Recovery value is measured from the initiation of the transient to where VOUThas returned to within 1 percent of its final
43、value. 4/ Parameter shall be tested as part of design characterization and after design or process changes. Therefore, the parameter shall be guaranteed to the limits specified in table I. 5/ Input step transition time greater than 10 microseconds. 6/ Start up delay time measurement is for either a
44、step application of power at the input or the removal of a ground signal from the inhibit pin (see figure 2) while power is applied to the input. 7/ Capacitive load may be any value from 0 to the maximum limit without compromising dc performance. Provided by IHSNot for ResaleNo reproduction or netwo
45、rking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95704 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL D SHEET 8 DSCC FORM 2234 APR 97 Case outline X. Symbol Millimeters Inches Min Max Min Max A 6.86 .270 b 0.41 0.51 .016 .020 b1 1.37 1.4
46、7 .054 .058 D 24.89 .980 e 3.30 3.56 .130 .140 e1 5.84 6.10 .230 .240 e2 10.92 11.18 .430 .440 e3 13.46 13.72 .530 .540 e4 21.08 21.34 .830 .840 E 20.44 .805 E1 15.11 15.37 .595 .605 L 7.40 .290 S 2.34 2.60 .092 .102 S1 17.58 17.83 .692 .702 NOTES: 1. The U.S. government preferred system of measurem
47、ent 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 rule. 2. Pin numbers are for reference only. 3. Case outline X weight: 12 grams maximum. FIGURE 1. Case out
48、line. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95704 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL D SHEET 9 DSCC FORM 2234 APR 97 Case outline Y. Symbol Millimeters Inches Mi
