1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Table I; Updated the footnotes Table II; Added subgroups 5 and 6 to final electrical and group A inspection . -sld 09-02-25 Robert M. Heber B Add class K product. 1.2.2, generic numbers, remove the /H and the second generic number from all device
2、 types. 1.3, Junction temperature, change “to“ with “above“. Table II: Interim electrical parameters, add subgroups 1 and 4, Group C end-point electrical parameters, add subgroups 5 and 6. -gz 10-04-28 Charles F. Saffle REV SHEET REV SHEET REV STATUS REV B B B B B B B B B B B B B B OF SHEETS SHEET 1
3、 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY Greg Cecil 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 APPROVED BY Robert M. Heber MICROCIRCUIT, HYBRID, L
4、INEAR, TRIPLE CHANNEL, DC-DC CONVERTER AND AGENCIES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 07-10-24 AMSC N/A REVISION LEVEL B SIZE A CAGE CODE 67268 5962-08206 SHEET 1 OF 14 DSCC FORM 2233 APR 97 5962-E290-10Provided by IHSNot for ResaleNo reproduction or networking permitted without lic
5、ense from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-08206 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 1.2.3 and MIL-PRF-38534. A choic
6、e 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 - 08206 01 H X X Federal RHA
7、 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-38534 specified RHA levels and
8、 shall be marked with the 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 DVHF+28512T DC-DC converter, 15 W, +5 V main 12 V auxiliary output 02 DVHF+28515T
9、 DC-DC converter, 15 W, +5 V main 15 V auxiliary 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 Certification as well as qualification (Cl
10、ass 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 level. This level is intended for
11、 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 specified incoming flow, and the manu
12、facturer 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 specified in the device acquisitio
13、n 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. This product may have a limited te
14、mperature range. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-08206 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 3 DSCC FORM 2234 APR 97 1.2.4 Case outlines. The case out
15、lines are as designated in MIL-STD-1835 and as follows: Outline letter Descriptive designator Terminals Package style X See figure 1 9 Dual-in-line Y See figure 1 9 Dual-in-line, flange mount 1.2.5 Lead finish. The lead finish shall be as specified in MIL-PRF-38534. 1.3 Absolute maximum ratings. 1/
16、Input voltage (continuous) +50 V dc Input voltage (transient, 1 second) . +80 V dc Power dissipation (PD, full load, TCASE= +125C) 7.5 W (See Table I) Output power (dependant on output voltage) . 15 W (See Table I) Junction temperature rise above case . +15C Storage temperature -65C to +150C Lead so
17、lder temperature (10 seconds) +270C 1.4 Recommended operating conditions. Input voltage range +15 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 handbooks
18、 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, General Specification for. DEPARTMENT OF DEFENSE STANDARD
19、S 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 Drawings. (Copies of these documents are available onl
20、ine at https:/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 drawin
21、g 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 degrade performance a
22、nd affect reliability. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-08206 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 4 DSCC FORM 2234 APR 97 3. REQUIREMENTS 3.1 Item re
23、quirements. 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 Management (QM) plan or as des
24、ignated 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 plan shall not affect t
25、he 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 outlines. The case outlines shall be in accordance with 1.2.4 he
26、rein 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 over the full specified ope
27、rating 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 shall be in accordance with MIL-PRF-38534. The device s
28、hall 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 electrical test data (variables f
29、ormat) 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 document revision level control b
30、y 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) submitted to DSCC-VA shall aff
31、irm 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. VERIFICATION 4.1 Sampling and in
32、spection. 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 IHSNot for ResaleNo reproductio
33、n or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-08206 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test Symbol Conditions 1/ -55C TC+125C VIN=
34、+28 V dc 5% full load unless otherwise specified Group A subgroups Device type Limits Unit Min Max Output voltage +VMAINIOUT= 1.5 A 1 All 4.95 5.05 V dc 2,3 4.85 5.15 +VAUXIOUT= 0.44 A 1 01 11.88 12.12 2,3 11.64 12.36 IOUT= 0.35 A 1 02 14.85 15.15 2,3 14.55 15.45 -VAUXIOUT= 0.44 A 1 01 11.76 12.24 2
35、,3 11.52 12.48 IOUT= 0.35 A 1 02 14.70 15.30 2,3 14.40 15.60 Output current 2/ IOUT+VMAINVIN= 15 V dc to 50 V dc 1,2,3 All 1.5 A VAUX(either output) 3/ VIN= 15 V dc to 50 V dc 01 0.44 02 0.35 VOUTripple voltage 1/ VRIP+VMAINBW = 20 Hz to 10 MHz 1,2,3 All 50 mVp-p VAUXBW = 20 Hz to 10 MHz 80 VOUTline
36、 regulation VRLINE +VMAINVIN= 15 V dc to 50 V dc 1,2,3 All 20 mV VAUXVIN= 15 V dc to 50 V dc 50 VOUTload regulation 1/ VRLOAD+VMAINNo load to full load 1,2,3 All 50 mV +VAUXNo load to full load 50 -VAUXNo load to full load 1,2 200 -VAUX5% load to full load 3 VAUXcross regulation VRCRS +VAUX = 70%, -
37、VAUX = 30% +VAUX= 70%, -VAUX= 30% 1,2,3 All 450 mV See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-08206 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL
38、B SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ -55C TC+125C VIN= +28 V dc 5% full load unless otherwise specified Group A subgroups Device type Limits Unit Min Max Input current IINIOUT= 0, Inhibit (pin 1) = 0 1,2,3 All 5 mA IOU
39、T= 0, Inhibit (pin 1) = open, no Load 50 IINripple current 1/ IRIPBW = 20 Hz to 10 MHz 1,2,3 All 50 mAp-p Efficiency Eff 1/ 1,2,3 All 74 % Isolation ISO 500 V dc, TC= +25C 1 All 100 M Capacitive load 4/ CLNo effect on DC performance, TC= +25C 1 All 500 F Short circuit power dissipation PDShort circu
40、it 1,2,3 All 7.5 W Switching frequency FS1,2,3 All 550 700 kHz Synchronization frequency 5/ FSYNC1,2,3 All 700 800 kHZ VOUTstep load transient VTLOAD+VMAIN50% load to 100% load 4,5,6 All 400 mV pk VAUX50% load to 100% load 500 VOUTstep load transient recovery 6/ TTLOAD+VMAIN50% load to 100% load 4,5
41、,6 All 650 s VAUX50% load to 100% load 350 VOUTstep line transient 4/ VTLINE+VMAINVIN= 15 V dc to 50 V dc 4,5,6 All 150 mV pk VAUXVIN= 15 V dc to 50 V dc 250 VOUTstep line transient recovery 4/ 6/ TTLINE+VMAINVIN= 15 V dc to 50 V dc 4,5,6 All 200 s VAUXVIN= 15 V dc to 50 V dc 500 Start up delay TonD
42、+VMAINVAUXVIN= 0 V dc to 28 V dc 4,5,6 All 17 ms See footnotes at top of next page. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-08206 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVE
43、L B SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ -55C TC+125C VIN= +28 V dc 5% full load unless otherwise specified Group A subgroups Device type Limits Unit Min Max Start up overshoot VtonOS+VMAINVIN= 0 V dc to 28 V dc 4,5,6 Al
44、l 25 mV pk VAUXVIN= 0 V dc to 28 V dc 50 1/ 7.5 W on VMAINand 7.5 W on VAUX. 2/ Derate linearly to 0 at +135C. 3/ Up to 70 percent of the total auxiliary power or current can be drawn from any one of the two auxiliary outputs. 4/ Parameter shall be tested as part of device characterization and after
45、 design and process changes. Thereafter, parameters shall be guaranteed to the limits specified in table I. 5/ Synchronization is TTL signal with VSYNC MAX = 6 V. 6/ Time for VOUTto settle within 1 percent of its final value. Provided by IHSNot for ResaleNo reproduction or networking permitted witho
46、ut license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-08206 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 8 DSCC FORM 2234 APR 97 Case outline X. FIGURE 1. Case outlines. Provided by IHSNot for ResaleNo reproduction or networking permitted without licens
47、e from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-08206 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 9 DSCC FORM 2234 APR 97 Case outline X - Continued. Symbol Millimeters InchesMin Max Min Max A 8.38 .330 b1 1.98 2.08 .078 .082 D 37.08 1.460 E 28.70 1.130 E
48、1 20.19 20.45 .795 .805 e 5.08 5.33 .200 .210 e1 12.70 12.95 .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 L 5.97 6.73 .235 .265 S 3.94 4.19 .155 .165 b2 .71 .81 .028 .032 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 invol
