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DCP022405DP Dataheets PDF



Part Number DCP022405DP
Manufacturers Burr-Brown Corporation
Logo Burr-Brown Corporation
Description Miniature/ 2W Isolated UNREGULATED DC/DC CONVERTERS
Datasheet DCP022405DP DatasheetDCP022405DP Datasheet (PDF)

® DCP 02 DCP02 Series DCP 02 For most current data sheet and other product information, visit www.burr-brown.com Miniature, 2W Isolated UNREGULATED DC/DC CONVERTERS FEATURES q q q q UP TO 89% EFFICIENCY THERMAL PROTECTION DEVICE-TO-DEVICE SYNCHRONIZATION SO-28(1) POWER DENSITY OF 106W/in3 (6.5W/cm3) q EN55022 CLASS B EMC PERFORMANCE q UL1950 RECOGNIZED q JEDEC 14-PIN AND SO-28(1) PACKAGES DESCRIPTION The DCP02 series is a family of 2W, unregulated, isolated DC/DC converters. Requiring a .

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® DCP 02 DCP02 Series DCP 02 For most current data sheet and other product information, visit www.burr-brown.com Miniature, 2W Isolated UNREGULATED DC/DC CONVERTERS FEATURES q q q q UP TO 89% EFFICIENCY THERMAL PROTECTION DEVICE-TO-DEVICE SYNCHRONIZATION SO-28(1) POWER DENSITY OF 106W/in3 (6.5W/cm3) q EN55022 CLASS B EMC PERFORMANCE q UL1950 RECOGNIZED q JEDEC 14-PIN AND SO-28(1) PACKAGES DESCRIPTION The DCP02 series is a family of 2W, unregulated, isolated DC/DC converters. Requiring a minimum of external components and including on-chip device protection, the DCP02 series provides extra features such as output disable and synchronization of switching frequencies. The use of a highly integrated package design results in highly reliable products with power densities of 79W/in3 (4.8W/cm3) for the 14-PDIP, and 106W/in3 (6.5W/cm3) for the SO-28(1). This combination of features and small size makes the DCP02 suitable for a wide range of applications. NOTE: (1) SO-28 version available January, 2000. APPLICATIONS q q q q POINT-OF-USE POWER CONVERSION GROUND LOOP ELIMINATION DATA ACQUISITION INDUSTRIAL CONTROL AND INSTRUMENTATION q TEST EQUIPMENT 800kHz Oscillator ÷2 Reset VOUT Power Stage 0V SYNC/DISABLE Watch-dog/ start-up PSU Thermal Shutdown VS Power Controller IC IBIAS 0V International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132 © 1999 Burr-Brown Corporation PDS-1558A Printed in U.S.A. December, 1999 SPECIFICATIONS At TA = +25°C, unless otherwise specified. DCP02 SERIES PARAMETER OUTPUT Power Ripple INPUT Voltage Range on VS ISOLATION Voltage LINE Regulation SWITCHING/SYNCHRONIZATION Oscillator Frequency (fOSC) Sync Input Low Sync Input Current Disable Time Capacitance Loading on Sync Pin RELIABILITY Demonstrated THERMAL SHUTDOWN IC Temperature at Shutdown Shutdown Current TEMPERATURE RANGE Operating INPUT VOLTAGE (V) VS PRODUCT DCP020503P(3), U(3) DCP020505P, U(4) DCP020507P, U(4) DCP020509P, U(4) DCP020515DP, U(4) DCP021205P, U(4) DCP021212P DCP021212DP DCP021515P DCP022405P DCP022405DP DCP022415DP MIN 4.5 4.5 4.5 4.5 4.5 10.8 10.8 10.8 13.5 21.6 21.6 21.6 TYP 5 5 5 5 5 12 12 12 15 24 24 24 MAX 5.5 5.5 5.5 5.5 5.5 13.2 13.2 13.2 16.5 26.4 26.4 26.4 MIN 3.13 4.75 6.65 8.55 ±14.25 4.75 11.4 ±11.4 14.25 4.85 ±4.75 ±14.25 OUTPUT VOLTAGE (V) VNOM 75% LOAD(2) TYP 3.3 5 7 9 ±15 5 12 ±12 15 5 ±5 ±15 MAX 3.46 5.25 7.35 9.45 ±15.75 5.25 12.6 ±12.6 15.75 5.35 ±5.25 ±15.75 10% TO 100% LOAD TYP 19 14 14 12 11 7 7 6 6 6 6 6 MAX 30 20 25 20 20 15 20 20 20 10 15 20 LOAD REGULATION (%) –40 NO LOAD CURRENT (mA) IQ 0% LOAD TYP 18 18 20 23 27 14 15 16 15 13 12 16 100% LOAD TYP 74 80 81 82 85 83 87 88 88 81 80 79 Switching Frequency = fOSC/2 0 VSYNC = +2V External TA = +55°C 75 150 3 +85 EFFICIENCY (%) 75 2 10 1s Flash Test 60s Test, UL1950(1) CONDITIONS 100% Full Load O/P Capacitor = 1µF, 50% Load –10 1 1 1 800 0.4 MIN TYP 2 20 10 MAX UNITS W mVp-p % kVrms kVrms %/1% of VS kHz V µA µs pF FITS °C mA °C BARRIER CAPACITANCE (pF) CISO VISO = 750VRMS TYP 26 22 30 31 24 33 47 35 42 33 22 44 NOTES: (1) During UL1950 recognition tests only. (2) 100% Load Current = 2W/VNOM TYP. (3) DCP020503P and U models available January, 2000. (4) SO-28 version available January, 2000. The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems. ® DCP02 2 PIN CONFIGURATION (Single-DIP) Top View DIP PIN CONFIGURATION (Dual-DIP) Top View DIP VS 0V 1 2 14 SYNC VS 0V 1 2 14 SYNC DCP02 0V +VOUT NC 5 6 7 8 NC 0V +VOUT –VOUT 5 6 7 DCP02 8 NC PIN DEFINITION (Single-DIP) PIN # 1 2 5 6 7 8 14 PIN NAME VS 0V 0V +VOUT NC NC SYNC DESCRIPTION Voltage Input Input Side Common Output Side Common +Voltage Out Not Connected Not Connected Synchronization Pin PIN DEFINITION (Dual-DIP) PIN # 1 2 5 6 7 8 14 PIN NAME VS 0V 0V +VOUT –VOUT NC SYNC DESCRIPTION Voltage Input Input Side Common Output Side Common +Voltage Out –Voltage Out Not Connected Synchronization Pin PIN CONFIGURATION (Single-SOIC)(1) Top View SOIC PIN CONFIGURATION (Dual-SOIC)(1) Top View SOIC VS 0V 0V 1 2 3 DCP02 28 SYNC 27 NC 26 NC VS 0V 0V 1 2 3 DCP02 28 SYNC 27 NC 26 NC 0V 12 +VOUT 13 NC 14 17 NC 16 NC 15 NC 0V 12 +VOUT 13 –VOUT 14 17 NC 16 NC 15 NC PIN DEFINITION (Single-SOIC)(1) PIN # 1 2 3.


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