1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Table I; Synchronization Frequency test (FSYNC) in the conditions block changed VH- VL= 50 V to VH- VL= 5 V. 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. He
2、ber B Add class K product. 1.2.2, generic numbers, remove the /H from all device 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
3、REV SHEET REV SHEET REV STATUS REV B B B B B B B B B B B OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 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 AL
4、L DEPARTMENTS APPROVED BY Robert M. Heber MICROCIRCUIT, HYBRID, LINEAR, DUAL CHANNEL, DC-DC CONVERTER AND AGENCIES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 07-09-11 AMSC N/A REVISION LEVEL B SIZE A CAGE CODE 67268 5962-07244 SHEET 1 OF 11 DSCC FORM 2233 APR 97 5962-E288-10Provided by IHSNo
5、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-07244 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 c
6、lasses 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 available, a choice of radiation hardness assurance levels are reflected in the PIN. 1.2 PIN. The PIN shall be as sh
7、own in the following example: 5962 - 07244 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 marke
8、d 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 types. The device types identify the circuit function as follows: Device type Generic number Circuit function 01 DVFL2805D DC-DC co
9、nverter, 100 W, 5 V outputs 02 DVFL2812D DC-DC converter, 110 W, 12 V outputs 03 DVFL2815D DC-DC converter, 120 W, 15 V outputs 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
10、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 in space applicati
11、ons. 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 a possible limit
12、ed 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 requirements of t
13、hat 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 defined by the manufa
14、cturers 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 5962-07244 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION
15、 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 12 Flange mount, side lead 1.2.5 Lead finish. The lead finish shall be as specified in MIL-PRF-38
16、534. 1.3 Absolute maximum ratings. 1/ Input voltage (continuous) +40 V dc Input voltage (transient, 1 second) . +50 V dc Power dissipation (PD, full load, TCASE= +125C) 40 W Output power (dependant on output voltage) . 120 W Junction temperature rise above case . +15C Storage temperature -65C to +15
17、0C Lead solder temperature (10 seconds) +270C 1.4 Recommended operating conditions. Input voltage range +16 V dc to +40 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
18、 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
19、 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
20、available online 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 o
21、f 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 degrade
22、performance and affect reliability. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-07244 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 4 DSCC FORM 2234 APR 97 3. REQUIREMENT
23、S 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 Management (QM) p
24、lan 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 plan shall
25、 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. The case outline shall be in accordance wi
26、th 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 over the full sp
27、ecified 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 shall be in accordance with MIL-PRF-38534. T
28、he 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 electrical test data (
29、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 document revision leve
30、l 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) submitted to DSCC-V
31、A 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. VERIFICATION 4.1 Samp
32、ling 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 IHSNot for ResaleNo
33、reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-07244 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
34、+125C VIN= +28 V dc 5% full load unless otherwise specified Group A subgroups Device type Limits Unit Min Max Output voltage 1/ +VOUTIOUT= 14 A 1 01 4.95 5.05 V dc 2,3 4.925 5.075 IOUT= 6.4 A 1 02 11.88 12.12 2,3 11.82 12.18 IOUT= 5.6 A 1 03 14.85 15.15 2,3 14.775 15.225 -VOUTIOUT= 14 A 1 01 -4.8 -5
35、.2 2,3 -4.75 -5.25 IOUT= 6.4 A 1 02 -11.8 -12.2 2,3 -11.52 -12.48 IOUT= 5.6 A 1 03 -14.8 -15.2 2,3 -14.4 -15.6 Output current 2/ 3/ IOUTVOUTVIN= 16 V dc to 40 V dc 1,2,3 01 14 A 02 6.4 03 5.6 VOUTripple voltage 1/ VRIP VOUTBW = 20 Hz to 10 MHz 1,2,3 All 80 mVp-p VOUTline regulation VRLINE+VOUTVIN= 1
36、6 V dc to 40 V dc 1,2,3 All 20 mV -VOUT VIN= 16 V dc to 40 V dc 200 VOUTload regulation 1/ VRLOAD+VOUTNo load to full load 1,2,3 01 100 mV 02, 03 120 -VOUTNo load to full load All 200 -VOUTcross regulation -VRCRS+Load 70%, -Load 30% +Load 30%, -Load 70% 1,2,3 All 450 mV See footnotes at end of table
37、. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-07244 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics
38、- 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 1 (see figure 2) = 0 1,2,3 All 3 mA IOUT= 0, Inhibit 2 (see figure 2) = 0 70 IOUT= 0, Inhibit 1 and 2 (see fig
39、ure 2) = Open 160 IINripple current 1/ IRIPBW = 20 Hz to 10 MHz 1,2,3 All 80 mAp-p Efficiency 1/ Eff IOUT= 14 A 1,2,3 01 73 % IOUT= 6.4 A 02 80 IOUT= 5.6 A 03 81 Isolation ISO 500 V dc, TC= +25C 1 All 100 M Capacitive load 4/ CLVOUTNo effect on DC performance, TC= +25C 1 All 500 F Short circuit powe
40、r dissipation PDShort circuit 1,2,3 All 50 W Switching frequency FS1,2,3 All 425 600 kHz Synchronization frequency FSYNCVH VL= 5 V Duty cycle = 20% - 80% 1,2,3 All 500 600 kHz VOUTstep load transient VTLOADVOUT50% load to 100% load 4,5,6 01 400 mV pk 02,03 500 VOUTstep load transient recovery 5/ TTL
41、OADVOUT50% load to 100% load 4,5,6 All 500 s VOUTstep line transient 4/ VTLINEVOUTVIN= 16 V dc to 40 V dc 4,5,6 01 600 mV pk 02,03 1200 VOUTstep line transient recovery 4/ 5/ TTLINEVOUTVIN= 16 V dc to 40 V dc 4,5,6 All 500 s See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction
42、 or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-07244 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ -55C TC
43、+125C VIN= +28 V dc 5% full load unless otherwise specified Group A subgroups Device type Limits Unit Min Max Start up overshoot VtonOSVOUTVIN= 0 V dc to 28 V dc 4,5,6 01 25 mV pk 02,03 50 Start up delay TonDVOUTVIN= 0 V dc to 28 V dc 4,5,6 All 20 ms 1/ Half load at +VOUTand half load at -VOUT. 2/ D
44、erate linearly to 0 at 135C. 3/ Up to 70 percent of the total power or current can be drawn from any one of the two outputs. 4/ Parameter shall be tested as part of device characterization and after design and process changes. Thereafter, parameters shall be guaranteed to the limits specified in tab
45、le I. 5/ 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 5962-07244 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 8 DSC
46、C FORM 2234 APR 97 Case outline X. Millimeters InchesSymbol Min Max Min MaxA 10.16 .400D 76.33 3.005D1 63.88 2.515E 38.23 1.505e1 4.95 5.21 .195 .205F 1.14 1.40 .045 .055L 5.59 6.10 .220 .240L1 5.46 5.72 .215 .225q 69.98 70.23 2.755 2.765q1 31.88 32.13 1.255 1.265S 6.22 6.48 .245 .255b .97 1.07 .038
47、 .042p 3.20 3.30 .126 .130NOTES: 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 rule. 2. Lead identifica
48、tion for reference only. 3. Case outline weight: 86 grams maximum. FIGURE 1. Case outline. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-07244 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 9 DSCC FORM 2234 APR 97 Device types All Case outline X Terminal number Terminal symb
