DLA DSCC-VID-V62 03624 REV C-2012 MICROCIRCUIT LINEAR LOW POWER CURRENT MODE PULSE WIDTH MODULATOR MONOLITHIC SILICON.pdf

1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Add device 07. Update boilerplate. - PHN 06-04-26 Thomas M. Hess B Add device 08. - PHN 07-03-21 Thomas M. Hess C Update boilerplate paragraphs to current requirements. - PHN 12-06-04 Thomas M. Hess CURRENT DESIGN ACTIVITY CAGE CODE 16236 HAS CHANGED NAMES

2、TO: DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 Prepared in accordance with ASME Y14.24 Vendor item drawing REV PAGE REV PAGE REV STATUS OF PAGES REV C C C C C C C C C C C PAGE 1 2 3 4 5 6 7 8 9 10 11 PMIC N/A PREPARED BY RICK OFFICER DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO Original date

3、of drawing YY MM DD CHECKED BY TOM HESS TITLE MICROCIRCUIT, LINEAR, LOW POWER CURRENT MODE PULSE WIDTH MODULATOR, MONOLITHIC SILICON 03-03-20 APPROVED BY RAYMOND MONNIN SIZE A CODE IDENT. NO. 16236 DWG NO. V62/03624 REV C PAGE 1 OF 11 AMSC N/A 5962-V062-12 Provided by IHSNot for ResaleNo reproductio

4、n or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 2 1. SCOPE 1.1 Scope. This drawing documents the general requirements of a high performance low power current mode pulse width modulator micr

5、ocircuit, with an operating temperature range of -40C to +125C (device 01-06) and extended operating temperature range of -55C to +125C (device 07 and 08). 1.2 Vendor Item Drawing Administrative Control Number. The manufacturers PIN is the item of identification. The vendor item drawing establishes

6、an administrative control number for identifying the item on the engineering documentation: V62/03624 - 01 X E Drawing Device type Case outline Lead finish number (See 1.2.1) (See 1.2.2) (See 1.2.3) 1.2.1 Device type(s). Device type Generic Circuit function Turn-on threshold Turn-off threshold 01 UC

7、C2800 Pulse width modulator 7.2 V 6.9 V 02 UCC2801 Pulse width modulator 9.4 V 7.4 V 03 UCC2802 Pulse width modulator 12.5 V 8.3 V 04 UCC2803 Pulse width modulator 4.1 V 3.6 V 05 UCC2804 Pulse width modulator 12.5 V 8.3 V 06 UCC2805 Pulse width modulator 4.1 V 3.6 V 07 UCC2801 Pulse width modulator

8、9.4 V 7.4 V 08 UCC2803 Pulse width modulator 4.1 V 3.6 V 1.2.2 Case outline(s). The case outlines are as specified herein. Outline letter Number of pins JEDEC PUB 95 Package style X 8 MS-012 Plastic small outline 1.2.3 Lead finishes. The lead finishes are as specified below or other lead finishes as

9、 provided by the device manufactureR: Finish designator Material A Hot solder dip B Tin-lead plate C Gold plate D Palladium E Gold flash palladium Z Other Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO

10、SIZE A CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 3 1.3 Absolute maximum ratings. 1/ 2/ Supply voltage (VCC) . 12 V 3/ Supply current (ICC) . 30 mA 3/ Output current (IO) . 1 A Output energy (capacitive load) . 20 J Analog inputs (BF, CS) -0.3 V to 6.3 V Power dissipation (PD) at TA +25C 0.65

11、 W Storage temperature range (TSTG) . -65C to 150C Lead temperature soldering 1.6 mm (1/16 inch) from case for 10 seconds . +300C 1.4 Recommended operating conditions. 4/ Supply voltage (VCC) . 10 V Operating free-air temperature range (TA): Device type 01-06: . -40C to +125C Device type 07-08: . -5

12、5C to +125C 2. APPLICABLE DOCUMENTS JEDEC SOLID STATE TECHNOLOGY ASSOCIATION (JEDEC) JEP95 Registered and Standard Outlines for Semiconductor Devices (Copies of these documents are available online at http:/www.jedec.org or from JEDEC Solid State Technology Association, 3103 North 10th Street, Suite

13、 240S, Arlington, VA 22201.) _ 1/ Stresses beyond those listed under “absolute maximum rating” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “ recommended operating conditi

14、ons” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 2/ Unless otherwise indicated, voltages are reference to ground and currents are positive into and negative out of the specified terminals. 3/ In normal operation VCCis powered thro

15、ugh current limiting resistor. Absolute maximum of 12 V applies when VCCis driven from a low impedance source such that ICCdoes not exceed 30 mA (which includes gate drive current requirement). 4/ Use of this product beyond the manufacturers design rules or stated parameters is done at the users ris

16、k. The manufacturer and/or distributor maintain no responsibility or liability for product used beyond the stated limits. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG N

17、O. V62/03624 REV C PAGE 4 3. REQUIREMENTS 3.1 Marking. Parts shall be permanently and legibly marked with the manufacturers part number as shown in 6.3 herein and as follows: A. Manufacturers name, CAGE code, or logo B. Pin 1 identifier C. ESDS identification (optional) 3.2 Unit container. The unit

18、container shall be marked with the manufacturers part number and with items A and C (if applicable) above. 3.3 Electrical characteristics. The maximum and recommended operating conditions and electrical performance characteristics are as specified in 1.3, 1.4, and table I herein. 3.4 Design, constru

19、ction, and physical dimension. The design, construction, and physical dimensions are as specified herein. 3.5 Diagrams. 3.5.1 Case outline. The case outline shall be as shown in 1.2.2 and figure 1. 3.5.2 Terminal connections. The terminal connections shall be as shown in figure 2. 3.5.3 Block diagra

20、m. The block diagram shall be as shown in figure 3. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 5 TABLE I. Electrical performance characterist

21、ics. 1/ Test Symbol Conditions 2/Device type Limits Unit Min Max Reference section Output voltage VOUTI = 0.2 mA, TJ= +25C 01,02,03,05,07 4.925 5.075 V 04,06,08 3.94 4.06 Load regulation voltage VLOADI = 0.2 mA to 5 mA, All 30 mV Line regulation voltage VLINEVCC= 10 V to clamp, TJ= +25C All 1.9 mV/V

22、 TJ= -40C to 125C and TJ= -55C to 125C 2.5 Total variation voltage VTV3/ 01,02,03,05,07 4.88 5.1 V 04,06,08 3.9 4.08 Output noise voltage VONf = 10 Hz to 10 kHz 3/ TJ= +25C All 130 typical V Long term stability 1,000 hours 4/ TA= 125C All 5 typical mV Output short circuit current IOSAll -5 -35 mA Os

23、cillator section Oscillator frequency 5/ 01,02,03,05,07 40 52 kHz 04,06,08 26 36 Temperature stability 4/ All 2.5 typical % Amplitude peak-to peak All 2.25 2.55 V Oscillator peak voltage All 2.45 typical V See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking perm

24、itted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 6 TABLE I. Electrical performance characteristics continued. 1/ Test Symbol Conditions 2/Device type Limits Unit Min Max Error amplifier section Input voltage VI

25、NCOMP = 2.5 V 01,02,03,05,07 2.44 2.56 V COMP = 2.0 V 04,06,08 1.95 2.05 Input bias current IIBAll -1 1 A Open loop voltage gain AVOLAll 60 dB COMP sink current ISINKFB = 2.7 V, COMP = 1.1 V All 0.3 3.5 mA COMP source current ISOURCEFB = 1.8 V, COMP = REF 1.2 V All -0.2 -0.8 mA Gain bandwidth produc

26、t GBWP 4/ All 2 typical MHz PWM section Maximum duty cycle 01,03,04,08 97 100 % 02,05,06,07 48 50 Minimum duty cycle COMP = 0 V All 0 % Current sense section Gain 6/ All 1.1 1.8 V/V Maximum input signal COMP = 5 V 7/ All 0.9 1.1 V Input bias current IIBAll -200 200 nA Current sense blank time All 50

27、 150 ns Over-current threshold voltage All 1.42 1.68 V COMP to current sense offset voltage CS = 0 V All 0.45 1.35 V See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A

28、CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 7 TABLE I. Electrical performance characteristics continued. 1/ Test Symbol Conditions 2/Device type Limits Unit Min Max Output (OUT) section Low-level output voltage VOLIOUT= 20 mA All 0.4 V IOUT= 200 mA All 0.9 IOUT= 50 mA, VCC= 5 V 04,06,08 0.4 IO

29、UT= 20 mA, VCC= 0 V All 1.2 High-level output voltage VSAT(VCC OUT) VOHIOUT= -20 mA All 0.4 V IOUT= -200 mA All 1.9 IOUT= -50 mA, VCC= 5 V 04,06,08 0.9 Rise time trCL= 1 nF All 70 ns Fall time tfCL= 1 nF All 75 ns Undervoltage Lockout section Start threshold 8/ 01 6.6 7.8 V 02,07 8.6 10.2 03,05 11.5

30、 13.5 04,06,08 3.7 4.5 Stop threshold 8/ 01 6.3 7.5 V 02,07 6.8 8 03,05 7.6 9 04,06,08 3.2 4 Start to stop hysteresis 01 0.12 0.48 V 02,07 1.6 2.4 03,05 3.5 5.1 04,06,08 0.2 0.8 See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from I

31、HS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 8 TABLE I. Electrical performance characteristics continued. 1/ Test Symbol Conditions 2/Device type Limits Unit Min Max Soft start section COMP rise time FB = 1.8 V, Rise from 0.5 V to REF

32、 = -1 V All 10 ms Overall section Start-up current VCC start threshold All 0.2 mA Operating supply current FB = 0 V, CS = 0 V All 1 mA VCCinternal zener voltage ICC= 10 mA 8/ 9/ All 12 15 V VCCinternal zener voltage minus start threshold voltage 8/ 03,05 0.5 V 1/ Testing and other quality control te

33、chniques are used to the extent deemed necessary to assure product performance over the specified temperature range. Product may not necessarily be tested across the full temperature range and all parameters may not necessarily be tested. In the absence of specific parametric testing, product perfor

34、mance is assured by characterization and/or design. 2/ TA= -40C to 125C for device type 01-06 and TA= -55C to 125C for device type 07 and 08, VCC= 10 V (Adust VCCabove the start threshold before settling at 10 V), RT= 100 k from REF to RC, CT= 330 pF from RC to GND, 0.1 F capacitor from VCCto GND, 0

35、.1 F capacitor from VREFto GND and TA= TJ, unless otherwise specified. 3/ Total variation includes temperature stability and load regulation. 4/ Not production tested. 5/ Oscillator frequency for device types 01, 03, 04 and 08 is the output frequency. Oscillator frequency for device types 02, 05, 06

36、 and 07 is twice the output frequency. 6/ Gain is defined by: A = CSCOMPVV0 VCS 0.8 V. 7/ Parameter measured at trip point of latch with FB pin at 0 V. 8/ Start threshold, stop threshold and zener shunt thresholds track one another. 9/ The device is fully operating in clamp mode as the forcing curre

37、nt is higher than the normal operating supply current. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 9 Case X Dimensions Symbol Inches Millimete

38、rs Symbol Inches Millimeters Min Max Min Min Min Max Min Max A - 0.069 - 1.75 e 0.050 1.27 A1 0.004 0.010 0.10 0.25 E 0.150 0.157 3.81 4.00 b 0.014 0.020 0.35 0.51 E1 0.228 0.244 5.80 6.20 c 0.008 nominal 0.20 nominal L 0.016 0.044 0.40 1.12 D 0.189 0.197 4.80 5.00 n 8 leads 8 leads NOTE: 1. Body di

39、mensions do not include mold flash or protrusion. FIGURE 1. Case outlines. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 10 Device type 01 Case

40、outline X Terminal number Terminal symbol Desrciption 1 COMP COMP is the output of the error amplifier and the input of the PWM comparator. 2 FB FB is the inverting input of the error amplifier. 3 CS CS is the input to the current sense comparators. 4 RC RC is the oscillator timing pin. 5 GND GND is

41、 reference ground and power ground for all functions on this part. 6 OUT OUT is the output of a high current power driver capable of driving the gate of a power MOSFET with peak currents exceeding 750 mA. 7 VCCVCCis the power input connection for this device. 8 REF REF is the voltage reference for t

42、he error amplifier and also for many other functions on the device. REF is also used as the logic power supply for high speed switching logic on the device. FIGURE 2. Terminal connections. FIGURE 3. Block diagram. Provided by IHSNot for ResaleNo reproduction or networking permitted without license f

43、rom IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/03624 REV C PAGE 11 4. VERIFICATION 4.1 Product assurance requirements. The manufacturer is responsible for performing all inspection and test requirements as indicated in their internal documentation.

44、 Such procedures should include proper handling of electrostatic sensitive devices, classification, packaging, and labeling of moisture sensitive devices, as applicable. 5. PREPARATION FOR DELIVERY 5.1 Packaging. Preservation, packaging, labeling, and marking shall be in accordance with the manufact

45、urers standard commercial practices for electrostatic discharge sensitive devices. 6. NOTES 6.1 ESDS. Devices are electrostatic discharge sensitive and are classified as ESDS class 1 minimum. 6.2 Configuration control. The data contained herein is based on the salient characteristics of the device m

46、anufacturers data book. The device manufacturer reserves the right to make changes without notice. This drawing will be modified as changes are provided. 6.3 Suggested source(s) of supply. Identification of the suggested source(s) of supply herein is not to be construed as a guarantee of present or

47、continued availability as a source of supply for the item. DLA Land and Maritime maintains an online database of all current sources of supply at http:/www.landandmaritime.dla.mil/Programs/Smcr/. Vendor item drawing administrative control number 1/ Device manufacturer CAGE code Vendor part number To

48、p-side marking V62/03624-01XE 01295 UCC2800QDREP 2800EP V62/03624-02XE 01295 UCC2801QDREP 2801EP V62/03624-03XE 01295 UCC2802QDREP 2802EP V62/03624-04XE 01295 UCC2803QDREP 2803EP V62/03624-05XE 01295 UCC2804QDREP 2804EP V62/03624-06XE 01295 UCC2805QDREP 2805EP V62/03624-07XE 01295 UCC2801MDREP 2801EP V62/03624-08XE