1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Figure 2, Terminal connections; Changed the terminal symbol, pin 9 from “Return Sense“ to “Negative Output“ and terminal symbol, pin 10 from “Positive Sense“ to “Output Voltage Trim“. -sld 05-06-15 Raymond Monnin B Table II, add note to Group C e
2、nd-point test parameters. Update boilerplate paragraphs. -gz 09-12-02 Charles F. Saffle C Corrected dimensions for symbols D, D2, and L1 for case outline U. Corrected dimensions for symbols D2, L, and L1 for case outline X. Corrected dimensions for symbols D, L, and L1 for case outline Y. Corrected
3、dimensions for symbols D, D2, and L1 for case outline Z. -sld 13-08-19 Charles F. Saffle REV SHEET REV SHEET REV STATUS REV C C C C C C C C C C C C C C OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY Steve Duncan DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 http:/www.landand
4、maritime.dla.mil/ STANDARD MICROCIRCUIT DRAWING CHECKED BY Michael Jones THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS APPROVED BY Raymond Monnin MICROCIRCUIT, HYBRID, LINEAR, 12 VOLT, DUAL CHANNEL, DC/DC CONVERTER AND AGENCIES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 00-08-09 AMSC
5、N/A REVISION LEVEL C SIZE A CAGE CODE 67268 5962-99609 SHEET 1 OF 14 DSCC FORM 2233 APR 97 5962-E237-13 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-99609 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 RE
6、VISION LEVEL C SHEET 2 DSCC FORM 2234 APR 97 1. SCOPE 1.1 Scope. This drawing documents five product assurance classes, class D (lowest reliability), class E, (exceptions), class G (lowest high reliability), class H (high reliability), and class K, (highest reliability) and a choice of case outlines
7、 and lead finishes 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 - 99609 01 H X X Federal RHA Device Device Case Lead
8、 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 shall be marked with th
9、e appropriate RHA designator. A dash (-) indicates a non-RHA device. 1.2.2 Device type(s). The device type(s) identify the circuit function as follows: Device type Generic number Circuit function 01 AFL12012D/CH DC/DC converter, 96 W, 12 V output 1.2.3 Device class designator. This device class desi
10、gnator 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 (Class H, K, and E) or QML Listing (Class G and D). The product assurance levels are as follows: Device class De
11、vice 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 use in applications where non-space high reliability devices are required. G Reduced testing version of the
12、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 manufacturer guarantees (but may not test) periodic and conformance inspections (Group A, B, C, and D). E Designa
13、tes 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 acquisition document; therefore the acquisition document should be reviewed to ensure that the exception(s) taken will
14、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 temperature range. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
15、S-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-99609 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 3 DSCC FORM 2234 APR 97 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
16、U See figure 1 12 Y case configuration with leads bent upwards X See figure 1 12 Straight leads with end mounting thru holes Y See figure 1 12 Straight leads with side mounting thru holes Z See figure 1 12 Y case configuration with leads bent downwards 1.2.5 Lead finish. The lead finish shall be as
17、specified in MIL-PRF-38534. 1.3 Absolute maximum ratings. 1/ Input voltage range -0.5 V dc to +180 V dc Lead temperature (soldering, 10 seconds) +300C Storage temperature range . -65C to +135C 1.4 Recommended operating conditions. Input voltage range +80 V dc to +160 V dc Output power 2/ 3/ 96 W Cas
18、e operating temperature range -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 extent specified herein. Unless otherwise specified, the issues of these documents are
19、those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-PRF-38534 - Hybrid Microcircuits, General Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-883 - Test Method Standard Microcircuits. MIL-STD-1835 - Interface Standard for Electronic Component Case Outline
20、s. 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 http:/quicksearch.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Phil
21、adelphia, 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 document, however, supersedes applicable laws and regulations unless a specific exemption has bee
22、n obtained. 1/ Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the maximum levels may degrade performance and affect reliability. 2/ Derate output power linearly above case temperature +125C to 0 at +135C. 3/ Output load must be distributed
23、so that a minimum of 20% of the total output power is being provided by one of the outputs. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-99609 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL
24、 C SHEET 4 DSCC FORM 2234 APR 97 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-38534 shall include the performance of all tests herein or as designated in the
25、 device manufacturers Quality Management (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
26、addition, the modification in the QM plan 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 outl
27、ines. 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. Unless otherwise specified herein, the electrical performance characteristics are as spec
28、ified 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 device(s). Marking of d
29、evice(s) 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 descr
30、ibed 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. This
31、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 this dra
32、wing. 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 be pr
33、ovided 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 shall no
34、t affect the form, fit, or function as described herein. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-99609 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 5 DSCC FORM 2234 APR 97 TA
35、BLE I. Electrical performance characteristics. Test Symbol Conditions -55C TC +125C VIN= 120 V dc 5%, CL= 0 unless otherwise specified Group A Subgroups Device type Limits Unit Min Max Output voltage VOUTIOUT= 4 A 1 01 11.88 12.12 V 2,3 11.76 12.24 Output current 1/ IOUTVIN= 80, 120, and 160 V dc, e
36、ither output 1,2,3 01 6.4 A Output ripple voltage 2/ VRIPVIN= 80, 120, and 160 V dc, B.W. = 20 Hz to 10 MHz, IOUT= 4 A, both outputs 1,2,3 01 80 mV p-p Line regulation 3/ VRLINEVIN= 80, 120, and 160 V dc, IOUT= 0, 2, and 4 A, both outputs 1,2,3 01 60 mV Load regulation 3/ VRLOADVIN= 80, 120, and 160
37、 V dc, IOUT= 0, 2, and 4 A, both ouputs 1,2,3 01 120 mV Cross regulation 4/ Positive output VRCROSVIN= 80, 120, and 160 V dc 1,2,3 01 120 mV Negative output 600 Input current IINIOUT= no load 1 01 20 mA 2,3 25 Enable 1, (pin 4) shorted to Input return (pin 2) 1,2,3 3 Enable 2, (pin 12) shorted to Ou
38、tput return (pin 8) 1,2,3 5 Input ripple current 2/ IRIPIOUT= 4 A, B.W. = 20 Hz to 10 MHz 1,2,3 01 70 mA p-p Efficiency EFFIOUT = 4 A, both outputs 1,2,3 01 82 % Isolation ISO Input to output or any pin to case (except pin 3) at 500 V dc, TC=+25C 1 01 100 M Maximum capacitive Load 5/ CLNo effect on
39、dc performance, each 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 5962-99609 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 6
40、 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions -55C TC +125C VIN= 120 V dc 5%, CL= 0 unless otherwise specified Group A Subgroups Device type Limits Unit Min Max Power dissipation load fault PD Overload 6/ 1,2,3 01 32 W Short circuit 32 Cur
41、rent limit point 7/ ICLVOUT= 90% VNOM1 01 4.6 5.0 A 2 4.2 5.0 3 4.6 5.8 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 8/ VOTLOAD50% to/from 100% 4,5,6 01 -750 +750 mV pk 10% to/from 50% -750 +750 Recovery time
42、, step transient load changes 8/ 9/ TTLOAD50% to/from 100% 4,5,6 01 200 s 10% to/from 50% 400 Output response to transient step line changes 5/ 10/ VOTLINEInput step 160 V to/from 400 V dc 4,5,6 01 -500 +500 mV pk Recovery time transient step line changes 5/ 8/ 10/ TTLINEInput step 160 V to/from 400
43、 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 01 250 mV pk Turn on delay 11/ TonDEnable 1 and 2 on. (Pins 4 and 12 high or open) 4,5,6 01 120 ms Load fault recovery 5/ TrLF4,5,6 01 120 ms See footnotes at top of next page. Provided by IHSNot for R
44、esaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-99609 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. 1/ Parameter guarantee
45、d by line and load regulation tests. 2/ Bandwidth guaranteed by design. Tested for 20 kHz to 10 MHz. 3/ Load current split equally between +VOUTand -VOUT. 4/ Cross regulation measured with load on tested ouput at 20% while changing the load on the other from 20% to 80%. 5/ Parameter shall be tested
46、as part of design characterization and after design or process changes. Thereafter, parameters shall be guaranteed to the limits specified in table I. 6/ 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
47、the condition of maximum power dissipation. 7/ Current limit point is that condition of excess load causing output voltage to drop 90% of nominal. 8/ Load step transition time 10 microseconds. 9/ Recovery time is measured from the initiation of the transient to where VOUThas returned to within 1% of
48、 VOUTat 50% load. 10/ Input step transition time 100 microseconds. 11/ 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 5962-99609 DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 8 DSCC FORM 2234 APR 97 Case U Millim
