1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Drawing updated to reflect current requirements. ro 00-09-15 R. MONNIN B Make changes to DROPOUT DETECTOR current and short circuit current tests as specified under table I. -ro 00-09-27 R. MONNIN C Replace reference to MIL-STD-973 with reference
2、 to MIL-PRF-38535. -rrp 08-04-15 R. HEBER REV SHET REV SHET REV STATUS REV 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 PMIC N/A PREPARED BY RICK C. OFFICER DEFENSE SUPPLY CENTER COLUMBUS STANDARD MICROCIRCUIT DRAWING CHECKED BY CHARLES E. BESORE COLUMBUS, OHIO 43218-3990 http:
3、/www.dscc.dla.mil THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS APPROVED BY MICHAEL A. FRYE MICROCIRCUIT, LINEAR, LOW POWER, VOLTAGE REGULATOR / COMPARATOR, MONOLITHIC SILICON AND AGENCIES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 92-01-14 AMSC N/A REVISION LEVEL C SIZE A CAGE CODE 6
4、7268 5962-90841 SHEET 1 OF 12 DSCC FORM 2233 APR 97 5962-E143-07 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 2 DSCC FO
5、RM 2234 APR 97 1. SCOPE 1.1 Scope. This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class V). A choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (
6、PIN). When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN. 1.2 PIN. The PIN is as shown in the following example: 5962 - 90841 01 M C X Federal stock class designator RHA designator (see 1.2.1) Device type (see 1.2.2)Device class designatorCase outline (see
7、 1.2.4) Lead finish (see 1.2.5) / (see 1.2.3) / Drawing number 1.2.1 RHA designator. Device classes Q and V RHA marked devices meet the MIL-PRF-38535 specified RHA levels and are marked with the appropriate RHA designator. Device class M RHA marked devices meet the MIL-PRF-38535, appendix A specifie
8、d RHA levels and are marked with the 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 LT1020 Micropower regulator and comparator 1.2.3 Device class desi
9、gnator. The device class designator is a single letter identifying the product assurance level as follows: Device class Device requirements documentation M Vendor self-certification to the requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in accordance with MIL-PRF-38535, a
10、ppendix A Q or V Certification and qualification to MIL-PRF-38535 1.2.4 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows: Outline letter Descriptive designator Terminals Package style C GDIP1-T14 or CDIP2-T14 14 Dual-in-line Provided by IHSNot for ResaleNo reprod
11、uction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 3 DSCC FORM 2234 APR 97 1.2.5 Lead finish. The lead finish is as specified in MIL-PRF-38535 for device classes Q
12、 and V or MIL-PRF-38535, appendix A for device class M. 1.3 Absolute maximum ratings. 1/ Input voltage (VIN) . 36 V NPN collector voltage 36 V PNP collector voltage VIN 36 V Output short circuit duration . Indefinite Power dissipation (PD) Internally limited Storage temperature range -65C to +150C T
13、hermal resistance, junction-to-case (JC) See MIL-STD-1835 Thermal resistance, junction-to-ambient (JA) . 80C/W 1.4 Recommended operating conditions. Input voltage (VIN) . 36 V Ambient operating temperature range (TA) . -55C to +125C 2. APPLICABLE DOCUMENTS 2.1 Government specification, standards, an
14、d 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-38535 - Integrated Cir
15、cuits, Manufacturing, General Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-883 - Test Method Standard Microcircuits. MIL-STD-1835 - Interface Standard Electronic Component Case Outlines. DEPARTMENT OF DEFENSE HANDBOOKS MIL-HDBK-103 - List of Standard Microcircuit Drawings. MIL-HDBK-780
16、 - Standard Microcircuit Drawings. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2 Order of precedence. In the ev
17、ent 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 been obtained. 1/ Stresses above the absolute maximum rating ma
18、y 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 permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY CENTER COL
19、UMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 4 DSCC FORM 2234 APR 97 3. REQUIREMENTS 3.1 Item requirements. The individual item requirements for device classes Q and V shall be in accordance with MIL-PRF-38535 and as specified herein or as modified in the device manufacturers Quality Manag
20、ement (QM) plan. The modification in the QM plan shall not affect the form, fit, or function as described herein. The individual item requirements for device class M shall be in accordance with MIL-PRF-38535, appendix A for non-JAN class level B devices and as specified herein. 3.2 Design, construct
21、ion, and physical dimensions. The design, construction, and physical dimensions shall be as specified in MIL-PRF-38535 and herein for device classes Q and V or MIL-PRF-38535, appendix A and herein for device class M. 3.2.1 Case outlines. The case outlines shall be in accordance with 1.2.4 herein. 3.
22、2.2 Terminal connections. The terminal connections shall be as specified on figure 1. 3.3 Electrical performance characteristics and post irradiation parameter limits. Unless otherwise specified herein, the electrical performance characteristics and post irradiation parameter limits are as specified
23、 in table I and shall apply over the full ambient 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. The part shall be marked with th
24、e PIN listed in 1.2 herein. In addition, the manufacturers PIN may also be marked. For packages where marking of the entire SMD PIN number is not feasible due to space limitations, the manufacturer has the option of not marking the “5962-“ on the device. For RHA product using this option, the RHA de
25、signator shall still be marked. Marking for device classes Q and V shall be in accordance with MIL-PRF-38535. Marking for device class M shall be in accordance with MIL-PRF-38535, appendix A. 3.5.1 Certification/compliance mark. The certification mark for device classes Q and V shall be a “QML“ or “
26、Q“ as required in MIL-PRF-38535. The compliance mark for device class M shall be a “C“ as required in MIL-PRF-38535, appendix A. 3.6 Certificate of compliance. For device classes Q and V, a certificate of compliance shall be required from a QML-38535 listed manufacturer in order to supply to the req
27、uirements of this drawing (see 6.6.1 herein). For device class M, a certificate of compliance shall be required from a manufacturer in order to be listed as an approved source of supply in MIL-HDBK-103 (see 6.6.2 herein). The certificate of compliance submitted to DSCC-VA prior to listing as an appr
28、oved source of supply for this drawing shall affirm that the manufacturers product meets, for device classes Q and V, the requirements of MIL-PRF-38535 and herein or for device class M, the requirements of MIL-PRF-38535, appendix A and herein. 3.7 Certificate of conformance. A certificate of conform
29、ance as required for device classes Q and V in MIL-PRF-38535 or for device class M in MIL-PRF-38535, appendix A shall be provided with each lot of microcircuits delivered to this drawing. 3.8 Notification of change for device class M. For device class M, notification to DSCC-VA of change of product
30、(see 6.2 herein) involving devices acquired to this drawing is required for any change that affects this drawing. 3.9 Verification and review for device class M. For device class M, DSCC, DSCCs agent, and the acquiring activity retain the option to review the manufacturers facility and applicable re
31、quired documentation. Offshore documentation shall be made available onshore at the option of the reviewer. 3.10 Microcircuit group assignment for device class M. Device class M devices covered by this drawing shall be in microcircuit group number 52 (see MIL-PRF-38535, appendix A). Provided by IHSN
32、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test Symbol Condi
33、tions -55C TA +125C unless otherwise specified Group A subgroups Device type Limits Unit Min Max Reference section Reference voltage VREF4.5 V VIN 36 V 1 01 2.46 2.54 V 2,3 2.40 2.55 Line regulation VRLN4.5 V VIN 36 V 1 01 0.015 %/V 2,3 0.020 Load regulation VRLD-0.5 mA IREF 1 mA, 1 01 0.30 % VIN= 1
34、2 V 2,3 0.40 Output source current IOUT+ VIN= 5 V 1,2,3 01 1.0 mA Output sink current IOUT- VIN= 5 V 1,2,3 01 0.50 mA Regulator section Supply current ISYVIN= 6 V, 1 01 80 A IOUT 100 A 2,3 95 VIN= 36 V, 1,2,3 120 IOUT 100 A VIN= 12 V, IOUT= 125 mA 1,2,3 20 mA Output current IOUT(VIN VOUT) 1 V, 1,2,3
35、 01 125 mA VIN 6 V Load regulation VRLD(VIN VOUT) 1 V, 1 01 0.5 % VIN 6 V 2,3 1.0 Line regulation VRLN6 V VIN 36 V 1 01 0.015 %/V 2,3 0.020 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY
36、 CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics Continued. Test Symbol Conditions -55C TA +125C unless otherwise specified Group A subgroups Device type Limits Unit Min Max Regulator section Continued. Dropout
37、voltage VDOIOUT= 100 A 1 01 0.05 V 2,3 0.06 IOUT= 125 mA 1 0.65 2,3 0.85 FEEDBACK sense voltage VIN= 12 V 1 01 2.44 2.56 V 2,3 2.38 2.57 DROPOUT DETECTOR current VOUT= -0.05 V, IOUT= 500 A 1,2,3 01 3.0 A FEEDBACK bias current VIN= 12 V 1 01 40 nA 2,3 50 Minimum load current ILVIN= 36 V 1 01 5.0 A 2,
38、3 50 Short circuit current ISCVIN= 36 V 1,2,3 01 400 mA GND and CURRENT LIMIT pins are shorted, 1 3.0 VIN= 4.5 V 2,3 2.5 Comparator section Offset voltage VOSVCM= 0 V to 35 V, 1 01 7.0 mV VIN= 36 V 2,3 10 Bias current IBVCM= 0 V to 35 V, 1 01 40 nA VIN= 36 V 2,3 60 Offset current IOSVCM= 0 V to 35 V
39、, 1 01 15 nA VIN= 36 V 2,3 20 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical
40、performance characteristics Continued. Test Symbol Conditions -55C TA +125C unless otherwise specified Group A subgroups Device type Limits Unit Min Max Comparator section Continued Gain NPN pulldown AVOLVOUT= 29 V, 1 01 2 kV/V RL= 20 k 2,3 1 Common mode rejection ration CMRR VCM= 0 V to 35 V, 1,2,3
41、 01 80 dB VIN= 36 V Power supply rejection ratio PSRR 4.5 V VIN 36 V 1,2,3 01 80 dB Output sink current IOUT- VIN= 4.5 V 1 01 10 mA 2 5.0 3 2.5 NPN saturation voltage IOUT= 1 mA, TA= +25C 1 01 0.60 V Output source current IOUT+ 1 01 60 A 2,3 40 Input voltage range 1,2,3 01 0 VIN- 1 V NPN leakage cur
42、rent VIN= 36 V 1 01 2 A 2,3 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 8 DSCC FORM 2234 APR 97 Device type 01 Case
43、outline C Terminal number Terminal symbol 1 NC 2 VOUT3 VIN4 REF OUT 5 COMP PNP 6 COMP NPN 7 INPUT+ 8 INPUT- 9 GND 10 CURRENT LIMIT 11 FEEDBACK 12 NC 13 DROPOUT DETECTOR 14 NC NC = No connection FIGURE 1. Terminal connections. Provided by IHSNot for ResaleNo reproduction or networking permitted witho
44、ut license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 9 DSCC FORM 2234 APR 97 NC No connection VOUTDevice output pin VINInput supply pin REF OUT 2.5 V can be source or sink so that it can be used in sup
45、ply splitting application. COMP PNP This pin can pull up current source for the comparator and drive loads below ground. COMP NPN This pin can sink current and can drive loads connected to voltages in excess of the positive power supply. INPUT+ Positive comparator input pin INPUT- Negative comparato
46、r input pin. GND Device ground CURRENT LIMIT Connecting this pin to ground decreases the regulator current limit to 3 mA minimum. This pin should be left open when not in use. FEEDBACK Feedback pin of the regulator which normally operates at 2.5 V. This pin should not be driven below ground or below
47、 5 V. DROPOUT DETECTOR This pin acts like a current source from VINwhich turns on when the output DETECTOR transistor goes into saturation. The magnitude of the current depends on the output current and the input / output voltage differential. Pin current ranges from 5 A to about 300 A. FIGURE 1. Te
48、rminal connections - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-90841 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL C SHEET 10 DSCC FORM 2234 APR 97 4. VERIFICATION 4.1 Sampling and inspection. For device classes Q and V, sampling and inspection procedures shall be in accordance wit
