1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Table II, add note to Group C end-point test parameters. Update boilerplate paragraphs. -gz 10-09-07 Charles F. Saffle REV SHEET REV SHEET REV STATUS REV A A A A A A A A A A A OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 PMIC N/A PREPARED BY Gary Zahn
2、 DLA LAND AND MARITIME 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 Raymond Monnin MICROCIRCUIT, HYBRID, LINEAR, +5 AND 15 VOLT, TRIPLE CHANNEL, DC/DC CONVERTER AND AGENCIES OF TH
3、E DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 06-06-08 AMSC N/A REVISION LEVEL A SIZE A CAGE CODE 67268 5962-04234 SHEET 1 OF 11 DSCC FORM 2233 APR 97 5962-E461-10Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 59
4、62-04234 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL A 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 r
5、eflected 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 - 04234 01 K X X Federal RHA Device Device Case Lead stock class designator type class outline
6、 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 appropriate RHA designator. A dash (-) i
7、ndicates a non-RHA device. 1.2.2 Device type. The device type identify the circuit function as follows: Device type Generic number Circuit function 01 ART2815T DC/DC converter, 30 W, +5 V and 15 V outputs 1.2.3 Device class designator. This device class designator shall be a single letter identifyin
8、g the product assurance 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 r
9、eliability class available. 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 leve
10、l uses the Class H screening 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 th
11、e 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 acquisition document; therefore the acquisition document should be reviewed to ensure that the exception(s) taken will not adversely affect system performance. D
12、 Manufacturer specified quality class. Quality level is defined by the manufacturers internal, QML certified flow. This product may have a limited temperature range. 1.2.4 Case outline. The case outline are as designated in MIL-STD-1835 and as follows: Outline letter Descriptive designator Terminals
13、 Package style X See figure 1 12 Straight leads with side mounting tabs (leads are ceramic sealed) 1.2.5 Lead finish. The lead finish shall be as specified in MIL-PRF-38534. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWIN
14、G SIZE A 5962-04234 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 3 DSCC FORM 2234 APR 97 1.3 Absolute maximum ratings. 1/ Input voltage range -0.5 V dc to +80 V dc Lead temperature (soldering, 10 seconds) +300C Storage temperature -55C to +135C 1.4 Recommended operating con
15、ditions. Input voltage range +19 V dc to +60 V dc Output power . 3 W to 30 W Case operating temperature range (TC) -55C to +125C 2. APPLICABLE DOCUMENTS 2.1 Government specification, standards, and handbooks. The following specification, standards, and handbooks form a part of this drawing to the ex
16、tent 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 STANDARDS MIL-STD-883 - Test Method Standard Mi
17、crocircuits. 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 available online at https:/assist.daps.dla.mil/q
18、uicksearch/ 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 drawing takes precedence. Nothing in this
19、 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 for device classes D, E, G, H, and K shall be in accordance with MIL-PRF-38534. Compliance with MIL-PRF-38
20、534 may 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. Therefore, the tests and inspections herein may not be performed for the applicable device class (see MIL-PRF-38534). The ma
21、nufacturer 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
22、 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 with 1.2.4 herein and figure 1. 3.2.2 Terminal connections. Th
23、e terminal connections shall be as specified on figure 2. 1/ Stresses above the absolute maximum ratings may cause permanent damage to the device. Extended operation at the maximum levels may degrade performance and affect reliability. Provided by IHSNot for ResaleNo reproduction or networking permi
24、tted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-04234 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 4 DSCC FORM 2234 APR 97 3.3 Electrical performance characteristics. Unless otherwise specified herein, the electrical performance characteristics a
25、re 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 tests for each subgroup are defined in table I. 3.5 Marking of devices. Mark
26、ing 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 general performance requirements of MIL-PRF-38534, the manufacturer of the device
27、 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 all parameters manually tested, and for those which, if any, are guaranteed.
28、 This data shall 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 thi
29、s drawing. The certificate 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 b
30、e 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) plan. The modification in the QM plan shal
31、l 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 test circuit shall be maintained by the m
32、anufacturer under 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
33、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 discretion of the manufact
34、urer. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-04234 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test
35、 Symbol Conditions -55C TC+125C VIN= 28 V dc 5%, CL= 0 unless otherwise specified Group A subgroups Device type Limits Unit Min Max Output voltage VOUTIOUT= 1.5 A (main), TC= +25C 1 01 4.95 5.05 V IOUT= 250 mA (dual), TC= +25C 1 14.50 15.15 Output current 1/ 2/ IOUTVIN = 19, 28, and 50 V dc (main) 1
36、,2,3 01 150 3000 mA VIN = 19, 28, and 50 V dc ( dual) 75 750 mA Output ripple voltage 3/ VRIPVIN = 19, 28, and 50 V dc, IOUT 3000 mA (main) 1,2,3 01 70 mV p-p VIN = 19, 28, and 50 V dc, IOUT 500 mA (dual) 70 Line regulation 4/ VRLINEVIN = 19, 28, and 50 V dc, 150 mA IOUT 3000 mA (main) 1,2,3 01 -15
37、+15 mV VIN = 19, 28, and 50 V dc, 75 mA IOUT 750 mA (dual) -60 +60 Load regulation 5/ VRLOADVIN = 19, 28, and 50 V dc, 150 mA IOUT 3000 mA (main) 1,2,3 01 -180 +180 mV VIN = 19, 28, and 50 V dc, 75 mA IOUT 750 mA (dual) -300 +300 Cross regulation 6/ VRCROSSVIN = 19, 28, and 50 V dc, (main) 1,2,3 01
38、-10 +10 mV VIN = 19, 28, and 50 V dc, (dual) -500 +500 Total regulation VR All conditions of Line, Load, Cross regulation, aging, temperature, and radiation. (main) 1,2,3 01 4.8 5.2 V All conditions of Line, Load, Cross regulation, aging, temperature, and radiation. ( dual) 13.9 16.0 See footnotes a
39、t end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-04234 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteris
40、tics - Continued. Test Symbol Conditions -55C TC+125C VIN= 28 V dc 5%, CL= 0 unless otherwise specified Group A subgroups Device type Limits Unit Min Max Input current IINIOUT = min rated, pin 3 open 1,2,3 01 250 mA Enable (pin 3) shorted to Input return (pin 2) 1,2,3 8 Input current ripple IRIPVIN
41、= 19, 28, and 50 V dc, IOUT 3000 mA (main) 1,2,3 01 100 mA p-p VIN = 19, 28, and 50 V dc, IOUT 500 mA (dual) 100 Efficiency EFFIOUT = 3000 mA (main) IOUT = 500 mA (dual) 1 01 83 % 2,3 81 Isolation ISO Input to output or any pin to case (except pin 12) at 500 V dc, TC = +25C 1 01 100 M Maximum capaci
42、tive load 7/ 8/ CLNo effect on dc performance, (main), TC= +25C 4 01 500 F No effect on dc performance, (dual), TC= +25C 100 Power dissipation load fault PDShort circuit 1,2,3 01 16 W Switching frequency FSSync input (pin 4) open 4,5,6 01 225 275 kHz Sync frequency range FSYNCExternal signal on Sync
43、 input (pin 4) 4,5,6 01 225 310 kHz Output response to step load changes 9/ 10/ VTLD50% load to/from 100% load 4,5,6 01 -200 +200 mV pk 10% load to/from 50% load -200 +200 Recovery time, step load changes 9/ 11/ TLD50% load to/from 100% load 4,5,6 01 200 s 10% load to/from 50% load 200 See footnotes
44、 at end of table Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-04234 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteri
45、stics - Continued. Test Symbol Conditions -55C TC+125C VIN= 28 V dc 5%, CL= 0 unless otherwise specifiedGroup A subgroups Device type Limits Unit Min Max Output response to step line changes 7/ 12/ VTLNInput step, 19 V to/from 50 V dc, IOUT = 3000 mA (main) 4,5,6 01 -350 +350 mV pk Input step, 19 V
46、to/from 50 V dc, IOUT = 500 mA ( dual) -1050 +1050 Recovery time, step line changes 7/ 11/ 12/ TLNInput step, 19 V to/from 50 V dc, IOUT = 3000 mA (main) 4,5,6 01 500 s Input step, 19 V to/from 50 V dc, IOUT = 500 mA (dual) 500 Turn on overshoot 4/ 13/ VOSMinimum load to 100% load (main) 4,5,6 01 10
47、0 mV Minimum load to 100% load (dual) 500 Turn on delay 13/ TDLYMinimum load to 100% load 4,5,6 01 5 20 ms 1/ Parameter verified during line and load regulation tests. 2/ Up to 750 mA is available from the dual outputs provided the total output power does not exceed 30 watts. 3/ Guaranteed for a DC
48、to 2 MHz bandwidth. Tested using a 20 kHz to 2 MHz bandwidth. 4/ Parameter measured from 28 V to 19 V or to 50 V while loads remain fixed. 5/ Parameter measured from nominal to minimum or maximum load conditions while line remains fixed. 6/ Load current is fixed for output under test while other output loads are varied for any combination of minimum to maximum. 7/ Parameter is tested as part of design characterization or after design ch
