1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Add note to table II, Group C end-point test parameters. -gz 09-03-19 Robert M. Heber REV SHEET REV SHEET REV STATUS REV A 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 12 PMIC N/A PREPARED BY Gary Zahn DEFENSE SUPPLY CENTER COLUM
2、BUS STANDARD MICROCIRCUIT DRAWING CHECKED BY Michael C. Jones COLUMBUS, OHIO 43218-3990 http:/www.dscc.dla.mil THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS APPROVED BY Kendall A. Cottongim MICROCIRCUIT, HYBRID, LINEAR, 8 VOLT, SINGLE OUTPUT WITH INTEGRAL EMI FILTER, DC/DC CONVERTER AND AGENC
3、IES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 98-08-25 AMSC N/A REVISION LEVEL A SIZE A CAGE CODE 67268 5962-97634 SHEET 1 OF 12 DSCC FORM 2233 APR 97 5962-E231-09Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING
4、SIZE A 5962-97634 DEFENSE SUPPLY CENTER COLUMBUS 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 a
5、vailable 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 - 97634 01 H X X Federal RHA Device Device Case Lead stock class designator
6、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 the appropriate RHA design
7、ator. 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 ADDC02808PBTV DC/DC converter, 8 V, 200 W output, with integral EMI filter and output overvoltage protection 1.2.3 Device cla
8、ss 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 (Class H, K, and E) or QML Listing (Class G and D). The product assurance l
9、evels 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 use in applications where non-space high reliability devices are requir
10、ed. 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 manufacturer guarantees (but may not test) periodic and conformance inspecti
11、ons (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 acquisition document; therefore the acquisition document should be reviewed to ens
12、ure 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 temperature range. Provided by IHSNot for ResaleNo reproduction or network
13、ing permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-97634 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 3 DSCC FORM 2234 APR 97 1.2.4 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows: Outline lett
14、er Descriptive designator Terminals Package style X See figure 1 17 Flat package, metal, tab mount 1.2.5 Lead finish. The lead finish shall be as specified in MIL-PRF-38534. 1.3 Absolute maximum ratings. 1/ Input voltage (VIN) +55 V dc Inhibit voltage range (pin 6) . -0.5 V dc to +50 V dc Sync volta
15、ge range (pin 7). -0.5 V dc to +8 V dc Ishare voltage range (pin 8). -0.5 V dc to +6 V dc Temp voltage range (pin 9) -0.3 V dc to +12 V dc Power dissipation (PD) . 35 W 2/ Output power (peak) 200 W 2/ Output power (continuous) 100 W 2/ Lead temperature (soldering, 10 seconds) +300C Storage temperatu
16、re range -65C to +150C Junction temperature (TJ) +150C 1.4 Recommended operating conditions. Input voltage range (VIN) . +18 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 specificatio
17、n, 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 Microcircuits, General Specification for. DEPA
18、RTMENT OF DEFENSE STANDARDS MIL-STD-461 - Requirements for the control of Electromagnetic Interference Emissions and Susceptibility. MIL-STD-704 - Aircraft Electric Power Characteristics. MIL-STD-883 - Test Method Standard Microcircuits. MIL-STD-1835 - Interface Standard for Electronic Component Cas
19、e 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 http:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Ave
20、nue, 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 document, however, supersedes applicable laws and regulations unless a spec
21、ific exemption has been obtained. 1/ Absolute maximum ratings are limiting values, to be applied individually. 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. 2/ Case temper
22、ature must be maintained at less than or equal to +90C. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-97634 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 4 DSCC FORM 2234 A
23、PR 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 may include the performance of all tests herein or as designated in the device manufacturers Quality
24、 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 addition, the modification in
25、 the QM plan shall not affect the form, fit, or function of the device for the applicable device class. Constant acceleration, method 2001 of MIL-STD-883, is performed at 1200gs for screening (see 4.2.c) and at 2500gs for group C periodic inspection (see 4.3.3.c). 3.1.1 EMI filter. Product includes
26、an integral differential and common-mode EMI filter designed to meet all applicable requirements in MIL-STD-461 when the power converter is installed in a typical system setup. The product has been tested as part of design characterization. Reference the typical EMI curves and test setup indicated i
27、n the vendors commercial data sheet for additional information. 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(s). The case outline(s) shall be in accordance with 1.2.4 herein
28、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 operatin
29、g 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 device(s) shall be in accordance with MIL-PRF-38534. The device sh
30、all 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 fo
31、rmat) 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 by
32、 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 affi
33、rm 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 ins
34、pection. 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. 4.2 Screening. Screening shall be in accorda
35、nce with MIL-PRF-38534 or by the manufacturers Quality Management (QM) plan in accordance with appendix B of 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 manufa
36、cturer 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 the intent specified in method 1015 of MIL-STD
37、-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 manufacturer. c. Constant acce
38、leration, method 2001 of MIL-STD-883 is performed at 1200gs. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-97634 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 5 DSCC FORM 2
39、234 APR 97 TABLE I. Electrical performance characteristics. Limits Test Symbol Conditions 1/ -55C TC+90C unless otherwise specified Group A subgroups Device type Min Max Unit INPUT CHARACTERISTICS Steady state operating input voltage range VINIO= 1.25 A to 25 A pulsed 1,2,3 01 18 40 V Abnormal opera
40、ting input voltage range (per MIL-STD-704) 2/ VIN1IO= 1.25 A to 25 A pulsed 1,2,3 01 16 50 V Input over voltage shutdown VINS1,2,3 01 50 55 V No load input current IINTC= +25C 1 01 90 mA Disabled input current IIN11,2,3 01 2 mA OUTPUT CHARACTERISTICS 3/ 4/ 5/ 1 7.92 8.08 IO= 1.25 A to 25 A pulsed, V
41、IN= 18 V dc to 40 V dc 2,3 7.84 8.16 IO= 1.25 A to 20 A pulsed, VIN= 16 V dc to 50 V dc 1,2,3 7.84 8.16 Output voltage VO IO= 2.5 A, TC= +125C, VIN= 28 V, TEMP pin (pin 9) grounded 2 01 7.76 8.24 V Output ripple noise VRIPIO= 25 A, BW = 5 kHz to 2 MHz 4,5,6 01 30 mVp-p Output current (IO) (peak) IOU
42、T1VIN= 18 V dc to 40 V dc 1,2,3 01 1.25 25 A Output current (IO) (continuous) IOUT2VIN= 18 V dc to 40 V dc 1,2,3 01 1.25 12.5 A Output overvoltage protection OVP IO= 25 A, open remote sense connection, TC= +25C 7 01 135 %VOOutput short circuit protection ISCCTC= +25C 7 01 40 A See footnotes at end o
43、f table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-97634 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance character
44、istics - Continued. Limits Test Symbol Conditions 1/ -55C TC+90C unless otherwise specified Group A subgroups Device type Min Max Unit ISOLATION CHARACTERISTICS Isolation ISOInput to output or any pin to case at 500 V dc, TC= +25C 1 01 100 M DYNAMIC CHARACTERISTICS Output voltage deviation due to st
45、ep change in load VTLOAD IO= 1 A to 25 A or 25 A to 1 A, di/dt = 0.5 A/s, TC= +25C 4 01 950 mV IO= 1 A to 25 A, di/dt = 0.5 A/s, measured to within 2% of final value, CL= 1000 F, TC= +25C 600 s Response time due to step change in load TLOAD IO= 25 A to 1 A, di/dt = 0.5 A/s, measured to within 2% of
46、final value, CL= 1000 F, TC= +25C 4 01 2.6 ms Soft start turn on time TSSIO= 25 A, from INHIBIT (pin 6) high to status high with resistive load, TC= +25C 4 01 10 ms THERMAL CHARACTERISTICS 1,3 77.5 IO= 12.5 A 2 76 1,3 73.5 Efficiency Eff IO= 25 A 2 01 71 % See footnotes at end of table. Provided by
47、IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-97634 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL A SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. L
48、imits Test Symbol Conditions 1/ -55C TC+90C unless otherwise specified Group A subgroups Device type Min Max Unit CONTROL CHARACTERISTICS Clock frequency FSIO= 2 A 4,5,6 01 0.85 0.99 MHz ADJUST (pin 3) VADJTC= +25C 1 01 3.1 3.3 V STATUS (pin 4) Output high voltage VOHSTATIOH= 400 A TC= +25C 1 01 2.4 V STATUS (pin 4) Output low voltage VOLSTATIOL= 1 mA TC= +25C 1 01 0.7 V VAUX (pin 5) Output voltage nominal VAUXLoad current = 12.5 A, IAUX= 5 mA
