1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Drawing updated to reflect current requirements. - ro 02-03-19 R. MONNIN B Five year review update. -rrp 09-07-01 C. SAFFLE REV SHEET REV SHEET REV STATUS REV B B B B B B B B B B B B B B OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A P
2、REPARED BY RAJESH PITHADIA DEFENSE SUPPLY CENTER COLUMBUS STANDARD MICROCIRCUIT DRAWING CHECKED BY RAJESH PITHADIA COLUMBUS, OHIO 43218-3990 http:/www.dscc.dla.mil THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS APPROVED BY WILLIAM JOHNSON MICROCIRCUIT, LINEAR, DUAL, POSITIVE, ADJUSTABLE, MICRO
3、POWER, LOW DROPOUT, VOLTAGE REGULATOR, MONOLITHIC SILICON AND AGENCIES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 95-02-27 AMSC N/A REVISION LEVEL B SIZE A CAGE CODE 67268 5962-95547 SHEET 1 OF 14 DSCC FORM 2233 APR 97 5962-E105-08 Provided by IHSNot for ResaleNo reproduction or networking p
4、ermitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95547 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 2 DSCC FORM 2234 APR 97 1. SCOPE 1.1 Scope. This drawing documents two product assurance class levels consisting of high reliability (
5、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 (PIN). When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN. 1.2 PIN. The PIN is as
6、shown in the following example: 5962 - 95547 01 Q E A Federal stock class designator RHA designator (see 1.2.1) Device type (see 1.2.2) Device class designator Case outline (see 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 devi
7、ces 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 specified RHA levels and are marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device. 1.2.2 Device type(s
8、). The device type(s) identify the circuit function as follows: Device type Generic number Circuit function 01 LP2956 Low dropout voltage regulator 1.2.3 Device class designator. The device class designator is a single letter identifying the product assurance level as follows: Device class Device re
9、quirements 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, appendix 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
10、 MIL-STD-1835 and as follows: Outline letter Descriptive designator Terminals Package style E GDIP1-T16 or CDIP2-T16 16 Dual-in-line 1.2.5 Lead finish. The lead finish is as specified in MIL-PRF-38535 for device classes Q and V or MIL-PRF-38535, appendix A for device class M. Provided by IHSNot for
11、ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95547 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 3 DSCC FORM 2234 APR 97 1.3 Absolute maximum ratings. 1/ Supply voltage . -20 V to +30 V Feedback
12、 input voltage . -0.3 V to +5 V 2/ Auxiliary feedback input voltage -0.3 V to +5 V 2/ Shutdown input voltage . -0.3 V to +30 V 2/ Comparator input voltage -0.3 V to +30 V 2/ 3/ Comparator output voltage -0.3 V to +30 V 2/ 3/ Storage temperature range . -65C to +150C Lead temperature (soldering, 5 se
13、conds) +260C Power dissipation (PD) Internally limited 4/ Junction temperature range -55C to +150C Thermal resistance, junction-to-case (JC): Case outline E . 1.6C/W Thermal resistance, junction-to-ambient (JA) : Case outline E . 71.5C/W 1.4 Recommended operating conditions. Ambient operating temper
14、ature range (TA ). -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 those cited
15、 in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATION MIL-PRF-38535 - Integrated Circuits, Manufacturing, General Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-883 - Test Method Standard Microcircuits. MIL-STD-1835 - Interface Standard Electronic Component Case Outlines.
16、 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 Avenue, Buildi
17、ng 4D, Philadelphia, PA 19111-5094.) _ 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/ When used in dual supply systems where the regulator load is returned to a negati
18、ve supply, the output voltage must be diode-clamped to ground. 3/ May exceed the input supply voltage. 4/ The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(max), the junction-to- ambient thermal resistance, JA, and the ambient temperature, TA. The maximum
19、allowable power dissipation at any ambient temperature is calculated using: Pmax= (TJ(max)- TA) / JA. Exceeding the maximum allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Provided by IHSNot for ResaleNo reproduction or networking pe
20、rmitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95547 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 4 DSCC FORM 2234 APR 97 2.2 Order of precedence. In the event of a conflict between the text of this drawing and the references cited h
21、erein, 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 requirements for device classes Q and V shall be in accordance wit
22、h MIL-PRF-38535 and as specified herein 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. The individual item requirements for device class M shall be in accordance with MIL-PRF-38
23、535, appendix A for non-JAN class level B devices and as specified herein. 3.2 Design, construction, 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 dev
24、ice class M. 3.2.1 Case outlines. The case outlines shall be in accordance with 1.2.4 herein. 3.2.2 Terminal connections. The terminal connections shall be as specified on figure 1. 3.3 Electrical performance characteristics and postirradiation parameter limits. Unless otherwise specified herein, th
25、e electrical performance characteristics and postirradiation parameter limits are as specified 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
26、 tests for each subgroup are defined in table I. 3.5 Marking. The part shall be marked with the 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
27、option of not marking the “5962-“ on the device. For RHA product using this option, the RHA designator 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 Certific
28、ation/compliance mark. The certification mark for device classes Q and V shall be a “QML“ or “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 c
29、ompliance shall be required from a QML-38535 listed manufacturer in order to supply to the requirements 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
30、 6.6.2 herein). The certificate of compliance submitted to DSCC-VA prior to listing as an approved 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
31、MIL-PRF-38535, appendix A and herein. 3.7 Certificate of conformance. A certificate of conformance 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 o
32、f change for device class M. For device class M, notification to DSCC-VA of change of product (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 t
33、he acquiring activity retain the option to review the manufacturers facility and applicable required 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 draw
34、ing shall be in microcircuit group number 52 (see MIL-PRF-38535, appendix A). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95547 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SH
35、EET 5 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test Symbol Conditions 1/ -55C TA +125C unless otherwise specified Group A subgroups Device type Limits Unit Min Max MAIN OUTPUT Output voltage VOUT1 01 4.975 5.025 V 2,3 4.940 5.060 1 mA IL 250 mA 1,2,3 4.930 5.070 Tempera
36、ture coefficient VO/ T 2/ 1,2,3 01 100 ppm/C Line regulation VO/ VOVIN= 6 V to 30 V 1 01 0.1 % 2,3 0.2 Load regulation VO/ VOI1= 1 mA to 250 mA 1 01 0.16 % I1= 0.1 mA to 1 mA 3/ 2,3 0.20 Dropout voltage VIN- VOI1= 1 mA 4/ 1 01 100 mV 2,3 150 I1= 50 mA 4/ 1 300 2,3 420 I1= 100 mA 4/ 1 400 2,3 520 I1=
37、 250 mA 4/ 1 600 2,3 800 See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95547 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 6 DSCC FORM 2234 A
38、PR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ -55C TA +125C unless otherwise specified Group A subgroups Device type Limits Unit Min Max MAIN OUTPUT - Continued Current limit ILIMITRL= 1 1 01 500 mA 2,3 530 Thermal regulation VO/ PD5/ 1 01 0.2 %/W Feedb
39、ack pin voltage VFB1 01 1.215 1.245 V Feedback pin bias current IFB1 01 40 nA 2,3 60 Output leakage in shutdown IO(OFF)I(SD IN) 1 A, 1 01 10 A VIN= 30 V, VOUT= 0 V 2,3 20 AUXILIARY OUTPUT Feedback pin voltage VFB1 01 1.22 1.25 V 2,3 1.21 1.26 Feedback pin bias current IFB1 01 20 nA 2,3 30 Line regul
40、ation VO/ VO6 V VIN 30 V 1 01 0.3 % 2,3 0.5 Load regulation VO/ VOI1= 0.1 mA to 1 mA 1 01 0.3 % I1= 1 mA to 75 mA 6/ 2,3 0.6 See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-9554
41、7 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ -55C TA +125C unless otherwise specified Group A subgroups Device type Limits Unit Min Max AUXILIARY OUTPUT
42、 - Continued Dropout voltage VIN- VOI1= 1 mA 1 01 200 mV 2,3 300 I1= 50 mA 1 600 2,3 700 I1= 75 mA 1 700 2,3 850 Current limit ILIMITVOUT= 0 V 7/ 1 01 200 mA 2,3 250 Thermal regulation VO/ PD5/ 1,2,3 01 0.5 %/W DROPOUT DETECTION COMPARATOR Output high leakage IOHVOH= 30 V 1 01 1 A 2,3 2 Output low v
43、oltage VOLVIN= 4 V 1 01 250 mV IO(COMP) = 400 A 2,3 400 Upper threshold voltage (maximum) VThr8/ 1 01 -320 -150 mV 2,3 -380 -100 See footnotes at ends of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962
44、-95547 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 8 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ -55C TA +125C unless otherwise specified Group A subgroups Device type Limits Unit Min Max DROPOUT DET
45、ECTION COMPARATOR - Continued Lower threshold voltage (minimum) VThr8/ 1 01 -450 -230 mV 2,3 -640 -160 SHUTDOWN INPUT Input current to disable output IIN9/ 1,2,3 01 0.5 A Shutdown input high threshold voltage VIHI(SD IN) 1 A 1 01 900 mV 2,3 1200 Shutdown input low threshold voltage VILVO 4.5 V 1 01
46、400 mV 2,3 200 AUXILARY COMPARATOR Upper trip point (High) Vt10/ 1 01 1.20 1.28 V 2,3 1.19 1.29 Lower trip point (Low) Vt10/ 1 01 1.19 1.27 V 2,3 1.18 1.28 Output high leakage IOHVOH= 30 V 1 01 1 A VIN(COMP)= 1.3 V 2,3 2 Output low leakage VOLVIN(COMP)= 1.1 V 1 01 250 mV IO(COMP)= 400 A 2,3 400 See
47、footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 5962-95547 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL B SHEET 9 DSCC FORM 2234 APR 97 TABLE I. Electrical per
48、formance characteristics - Continued. Test Symbol Conditions 1/ -55C TA +125C unless otherwise specified Group A subgroups Device type Limits Unit Min Max AUXILIARY COMPARATOR - Continued Input bias current IB0 VIN(COMP) 5 V 1 01 -30 30 nA 2,3 -50 50 GROUND PIN CURRENT Ground pin current IGNDI1(Main Out) = 1 mA 11/ 1 01 250 A I1(Aux. Out) = 0.1 mA
