1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED REV SHET REV SHET REV STATUS REV 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 STANDARD MICROCIRCUIT DRAWING CHECKED BY Greg Cecil COLUMBUS, OHIO 43218-3990 http:/www.dscc.dla.mil THIS D
2、RAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS AND AGENCIES OF THE DEPARTMENT OF DEFENSE APPROVED BY Charles F. Saffle MICROCIRCUIT, HYBRID, LINEAR, 5 VOLT, SINGLE CHANNEL, DC/DC CONVERTER DRAWING APPROVAL DATE 10-04-21 AMSC N/A REVISION LEVEL SIZE A CAGE CODE 67268 5962-05232 SHEET 1 OF 13 DSCC FOR
3、M 2233 APR 97 5962-E434-06Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-05232 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL SHEET 2 DSCC FORM 2234 APR 97 1. SCOPE 1.1 Scope. This d
4、rawing 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 available, a choice of radiation hardness assurance levels are reflected in
5、 the PIN. 1.2 PIN. The PIN shall be as shown in the following example: 5962 - 05232 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 hardn
6、ess 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 type identify the circuit function as follows: Device type Generic number
7、 Circuit function 01 AHP27005S/CH DC/DC converter, 80 W, 5 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 requirements of MIL-PRF-38534 and require QML Certification as well as quali
8、fication (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 applications. H Standard military quality class level. This level is
9、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 limited temperature range, manufacturer specified incoming flow,
10、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 that class. These exception(s) must be specified in the devic
11、e 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 manufacturers internal, QML certified flow. This product may have
12、a limited temperature range. 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 1/ U See figure 1 12 Y case configuration with leads bent upwards X See figure 1 12 Straight leads with end mounting thr
13、ough holes Y See figure 1 12 Straight leads with side mounting through holes Z See figure 1 12 Y case configuration with leads bent downwards 1.2.5 Lead finish. The lead finish shall be as specified in MIL-PRF-38534. 1/ Leads are ceramic sealed for all package styles. Provided by IHSNot for ResaleNo
14、 reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-05232 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL SHEET 3 DSCC FORM 2234 APR 97 1.3 Absolute maximum ratings. 1/ Input voltage range -0.5 V dc to +500 V dc Lead te
15、mperature (soldering, 10 seconds) +300C Storage temperature range . -65C to +135C 1.4 Recommended operating conditions. Input voltage range +160 V dc to +400 V dc Output power 2/ 80 W Case operating temperature range (TC) -55C to +125C 2. APPLICABLE DOCUMENTS 2.1 Government specification, standards,
16、 and handbooks. The following specification, standards, 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 Micr
17、ocircuits, General Specification for. DEPARTMENT OF DEFENSE 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 - Stan
18、dard Microcircuit Drawings. (Copies of these documents are 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
19、of this drawing and the references cited herein, the text of this drawing takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Item requirements. The individual item performance requirements
20、 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 designated for the applicable device class. The manufacture
21、r 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 the form, fit, or function of the device for the applicab
22、le 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. 1/ Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the maximum levels ma
23、y degrade performance and affect reliability. 2/ Derate output power linearly above case temperature +125C to 0 at +135C. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-05232 DEFENSE SUPPLY CENTER COLUMBUS C
24、OLUMBUS, OHIO 43218-3990 REVISION LEVEL SHEET 4 DSCC FORM 2234 APR 97 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 performance characteristics. Unle
25、ss 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 table II. The electrical t
26、ests 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. In addition to the genera
27、l 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 should include a summary of a
28、ll 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 (DSCC-VA) upon request. 3.7 Certificate of compliance. A certificate of compliance shall
29、 be required from a manufacturer in order to supply to this drawing. The certificate of compliance (original copy) 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 conform
30、ance 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 modified in the device manufacturers Quality Management (QM) p
31、lan. The modification in the QM plan shall not affect the 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
32、test circuit shall be maintained by the manufacturer under document revision level control and shall be made available to either DSCC-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
33、the intent specified in method 1015 of MIL-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 di
34、scretion of the manufacturer. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-05232 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical pe
35、rformance characteristics. Test Symbol Conditions -55C TC+125C VIN= 270 V dc 5 %, CL= 0 unless otherwise specified Group A Subgroups Device type Limits Unit Min Max Output voltage VOUTIOUT= 16 A 1 01 4.95 5.05 V 2,3 4.90 5.10 Output current 1/ IOUTVIN= 160, 270, and 400 V dc 1,2,3 01 16 A Output rip
36、ple voltage 2/ VRIPVIN= 160, 270, and 400 V dc, B.W. = 20 Hz to 10 MHz 1,2,3 01 30 mV p-p Line regulation 3/ VRLINEVIN= 160, 270, and 400 V dc, IOUT= 0, 8, and 16 A 1,2,3 01 10 mV Load regulation 3/ VRLOADVIN= 160, 270, and 400 V dc, IOUT= 0, 8, and 16 A 1,2,3 01 50 mV Input current IINIOUT= no load
37、 1 01 13 mA 2,3 15 Enable 1, (pin 4) shorted to Input return (pin 2) 1,2,3 3 Enable 2, (pin 12) shorted to Output return (pin 8) 1,2,3 5 Input ripple current 2/ IRIPIOUT= 16 A, B.W. = 20 Hz to 10 MHz 1,2,3 01 60 mA p-p Efficiency EFFIOUT = 16 A 1,2,3 01 78 % Isolation ISO Input to output or any pin
38、to case (except pin 3) at 500 V dc, TC= +25C 1 01 100 M Maximum capacitive load 4/ CLEach output, TC= +25C 4 01 10,000 F See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-05232 DE
39、FENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions -55C TC +125C VIN= 270 V dc 5 %, CL= 0 unless otherwise specified Group A Subgroups Device type Limits Unit Min Max
40、Power dissipation load fault PD Overload 5/ 1,2,3 01 33 W Short circuit 33 Current limit point 6/ ICLVOUT= 90 % VNOM1 01 18.4 20.0 A 2,3 16.8 20.0 Switching frequency FS4,5,6 01 500 600 kHz Sync frequency range FSYNC4,5,6 01 500 700 kHz Output response to step transient load changes 7/ VOTLOAD50% to
41、/from 100% 4,5,6 01 -450 +450 mV pk 10% to/from 50%-450 +450Recovery time, step transient load changes 7/ 8/ TTLOAD50% to/from 100% 4,5,6 01 200 s 10% to/from 50% 400 Output response to transient step line changes 4/ 9/ VOTLINEInput step 160 V to/from 400 V dc 4,5,6 01 -500 +500 mV pk Recovery time
42、transient step line changes 4/ 8/ 9/ TTLINEInput step, 160 V to/from 400 V dc 4,5,6 01 500 s Turn on overshoot VTonosEnable 1 and 2 on. (Pins 4 and 12 high or open) 4,5,6 01 500 mV pk Turn on delay 10/ TonDEnable 1 and 2 on. (Pins 4 and 12 high or open) 4,5,6 01 120 ms Load fault recovery 4/ TrLF4,5
43、,6 01 120 ms 1/ Parameter guaranteed by line and load regulation tests. 2/ Bandwidth guaranteed by design. Tested for 20 kHz to 10 MHz. 3/ All electrical tests are performed with remote sense leads connected to the output lead at the output load. 4/ Parameter shall be tested as part of design charac
44、terization and after design or process changes. Thereafter, parameters shall be guaranteed to the limits specified in table I. 5/ An overload is that condition with a load in excess of the rated load but less than that necessary to trigger the short circuit protection and is the condition of maximum
45、 power dissipation. 6/ Current limit point is that condition of excess load causing output voltage to drop 90% of nominal. 7/ Load step transition time 10 microseconds. 8/ Recovery time is measured from the initiation of the transient to where VOUThas returned to within 1 percent of VOUTat 50 percen
46、t load. 9/ Input step transition time 100 microseconds. 10/ Turn on delay is measured with an input voltage rise time of between 100 and 500 volts per millisecond. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5
47、962-05232 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL SHEET 7 DSCC FORM 2234 APR 97 Case outline U. Millimeters InchesSymbol Min Max Min MaxA 9.65 .380D 71.00 71.25 2.795 2.805D1 63.37 63.63 2.495 2.505D2 13.21 13.46 .520 .530E 37.97 38.23 1.495 1.505e1 50.6 51.1 1.99 2.0
48、1e2 25.27 25.53 .995 1.005F 1.14 1.40 .045 .055L 10.4 10.9 .41 .43L1 5.46 5.72 .215 .225q 44.32 44.58 1.745 1.755q1 29.08 29.34 1.145 1.155q2 44.32 44.58 1.745 1.755q3 6.1 6.6 .24 .26q4 7.49 7.75 .295 .305q5 9.40 9.65 .370 .380S 6.22 6.48 .245 .255b 0.89 1.14 .035 .045p 3.43 3.68 .135 .145NOTES: 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 conflict
