CWS-2405A5M

CW SERIES 3W-6W WIDE INPUT RANGE FEATURES         3W TO 6W DIL & SMD PACKAGE 4.5-9V,9-18V,18-36V,36-72V,9-36V,18-72V WIDE INPUT RANGE 100% BURN IN HIGH EFFICIENCY UL94-V0 PACKAGE MATERIAL CUSTOM SOLUTIONS AVAILABLE RoHS COMPLIANT 3 YEARS WARRANTY OUTPUT SPECIFICATIONS INPUT SPECIFICATIONS Voltage Setpoint Accuracy Input Voltage Range Single/Dual 2:1 or 4:1 Input Range +/-2% max. Input Filter Pi Network Dual Separate Out1 +/-2% max. Protection Fuse Recommended Out2 +/-5% max. Remote ON/OFF Control Triple Out1 +/-2% max. +/-5% max. Efficiency Out2/Out3 +/-0.05%/°C Isolation Voltage Temperature Coefficient Ripple & Noise(20MHz BW) Line Regulation 2 Table 1 GENERAL SPECIFICATIONS 100mVp-p max. 70% min. 1 Single/Dual/Triple 3 Dual Separate Single/Dual +/-1% max. 1500VDC or 3000VDC min. In to Out 1500VDC min. Out1 to Out2 500VDC min. 9 Dual Separate Out1 Out2 +/-3% max. Isolation Capacitance 40pF max. Triple Out1 +/-1% max. Switching Frequency 50KHz min. Out2/Out3 +/-3% max. MTBF Load Regulation +/-1% max. Isolation Resistance 5 Single/Dual Triple >900,000 Hours Weight 17.5g Typ. Five-Side Shielded Case 烉 3.3V Output烉 +/-1% max. Case Size(DIL) 31.8mm*20.3mm*12.2mm Out1 +/-1% max. Case Size(SMD) 31.8mm*20.3mm*11.4mm Out2 +/-5% max. Potting Material(DIL) Out1 +/-1% max. Potting Material(SMD) Non potting +/-5% max. Conducted Emissions EN55022 Class A 20% of Full Load Radiated Emissions Short Circuit Protection Continuous Short Circuit Restart Over Load Protection Epoxy(UL94-V0) Out2/Out3 Minimum Load Transient Response 4 +/-0.5% max. Case Material Dual Separate 10 ohms min. ENVIRONMENTAL SPECIFICATIONS Automatic Operating Temperature 3W~6W 6 EN55022 Class B 110%~180% Storage Temperature 200uS max. Case Temperature Humidity Cooling -40°C to +71°C -55°C to +125°C +95°C max. 95% max. Free-Air Convection ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 °C UNLESS OTHERWISE NOTED. 1 2 3 4 5 6 1500VDC for 10 seconds,2000VDC~3000VDC for 3 seconds. Measured with 1uF ceramic capacitor connect to the output pins. High Line to Low Line. MIL-HDBK-217F @25 °C , Ground Benign. Load Regulation is for output load current change from 20% to 100%. 25% Step Load Change. DANUBE http://www.danube.com.tw 1 2013/9/6  SELECTION GUIDE(1) 2:1 3W OUTPUT 1500VDC ISOLATION INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (mA) CWS-0503.3(ABC)3M 4.5-9 3.3 CWS-0505(ABCD)3M 4.5-9 CWS-0512(ABCD)3M 4.5-9 CWS-0515(ABCD)3M 4.5-9 CWD-0505A3M MODEL NUMBER INPUT7 CURRENT(mA) EFF 8 (%) ISOLATION (VDC) 40 73 1500 685 40 73 1500 789 40 76 1500 200 789 40 76 1500 +/-5 +/-300 855 40 70 1500 4.5-9 +/-12 +/-125 810 40 74 1500 4.5-9 +/-15 +/-100 800 60 75 1500 CWS-1203.3(ABCD)3M 9-18 3.3 700 275 18 70 1500 CWS-1205(ABCD)3M 9-18 5 600 338 18 74 1500 CWS-1209(ABCD)3M 9-18 9 330 313 18 79 1500 CWS-1212(ABCD)3M 9-18 12 250 313 18 80 1500 CWS-1215(ABCD)3M 9-18 15 200 313 18 80 1500 CWS-1224(ABCD)3M 9-18 24 125 313 18 80 1500 CWD-1205(ABC)3M 9-18 +/-5 +/-300 338 18 74 1500 CWD-1212(ABC)3M 9-18 +/-12 +/-125 316 30 79 1500 CWD-1215(ABC)3M 9-18 +/-15 +/-100 316 32 79 1500 CWS-2403.3(ABCD)3M 18-36 3.3 910 163 10 76 1500 CWS-2405(ABCD)3M 18-36 5 600 167 10 75 1500 CWS-2409(ABCD)3M 18-36 9 330 158 10 79 1500 CWS-2412(ABCD)3M 18-36 12 250 156 10 80 1500 CWS-2415(ABCD)3M 18-36 15 200 156 10 80 1500 CWS-2424(ABCD)3M 18-36 24 125 156 10 80 1500 CWD-2405(ABC)3M 18-36 +/-5 +/-300 167 10 75 1500 CWD-2412(ABC)3M 18-36 +/-12 +/-125 156 15 80 1500 CWD-2415(ABC)3M 18-36 +/-15 +/-100 156 25 80 1500 CWS-4803.3(ABCD)3M 36-72 3.3 700 69 5 72 1500 CWS-4805(ABCD)3M 36-72 5 600 82 5 76 1500 CWS-4809(ABCD)3M 36-72 9 330 79 5 79 1500 CWS-4812(ABCD)3M 36-72 12 250 80 5 78 1500 CWS-4815(ABCD)3M 36-72 15 200 76 5 82 1500 CWS-4824(ABCD)3M 36-72 24 125 76 5 82 1500 CWD-4805(ABC)3M 36-72 +/-5 +/-300 82 5 76 1500 CWD-4812(ABC)3M 36-72 +/-12 +/-125 80 5 78 1500 CWD-4815(ABC)3M 36-72 +/-15 +/-100 79 5 79 1500 FULL LOAD NO LOAD 755 683 5 500 12 250 15 4.5-9 CWD-0512(ABC)3M CWD-0515(ABC)3M Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A3M (A PACKAGE 3W SINGLE OUTPUT) CWD-2405B3M (B PACKAGE 3W DUAL OUTPUT) 7 8 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 2 2013/9/6  SELECTION GUIDE(2) 4:1 3W OUTPUT 1500VDC ISOLATION MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT9 CURRENT(mA) FULL NO LOAD LOAD EFF 10 (%) ISOLATION (VDC) CWS-1203.3(ABC)3TM 9-36 3.3 700 283 20 68 1500 CWS-1205(ABC)3TM 9-36 5 600 347 18 72 1500 CWS-1212(ABC)3TM 9-36 12 250 321 18 78 1500 CWS-1215(ABC)3TM 9-36 15 200 321 18 78 1500 CWS-1224(ABC)3TM 9-36 24 125 321 20 78 1500 CWD-1205(ABC)3TM 9-36 +/-5 +/-300 352 18 71 1500 CWD-1212(ABC)3TM 9-36 +/-12 +/-125 320 18 78 1500 CWD-1215(ABC)3TM 9-36 +/-15 +/-100 320 18 78 1500 CWS-2403.3(ABC)3TM 18-72 3.3 700 136 10 71 1500 CWS-2405(ABC)3TM 18-72 5 600 169 10 74 1500 CWS-2412(ABC)3TM 18-72 12 250 160 10 78 1500 CWS-2415(ABC)3TM 18-72 15 200 156 10 80 1500 CWS-2424(ABC)3TM 18-72 24 125 160 10 78 1500 CWD-2405(ABC)3TM 18-72 +/-5 +/-300 169 10 74 1500 CWD-2409(ABC)3TM 18-72 +/-9 +/-167 158 10 79 1500 CWD-2412(ABC)3TM 18-72 +/-12 +/-125 160 10 78 1500 CWD-2415(ABC)3TM 18-72 +/-15 +/-100 160 15 78 1500 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A3TM (A PACKAGE 3W SINGLE OUTPUT) CWD-2405B3TM (B PACKAGE 3W DUAL OUTPUT) 9 10 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 3 2013/9/6  SELECTION GUIDE(3) 2:1 3W OUTPUT 2000VDC ISOLATION MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT11 CURRENT(mA) FULL NO LOAD LOAD EFF 12 (%) ISOLATION (VDC) CWS-0505P3(M) 4.5-9 5 500 685 40 73 2000 CWS-0512P3(M) 4.5-9 12 250 821 40 73 2000 CWS-0515P3(M) 4.5-9 15 200 789 40 76 2000 CWS-1203.3P3(M) 9-18 3.3 910 358 18 70 2000 CWS-1205P3(M) 9-18 5 600 338 18 74 2000 CWS-1209P3(M) 9-18 9 330 313 18 79 2000 CWS-1212P3(M) 9-18 12 250 313 18 80 2000 CWS-1215P3(M) 9-18 15 200 313 18 80 2000 CWS-2403.3P3(M) 18-36 3.3 910 163 10 76 2000 CWS-2405P2.5(M) 18-36 5 500 143 10 73 2000 CWS-2405P3(M) 18-36 5 600 167 10 75 2000 CWS-2409P3(M) 18-36 9 330 158 10 79 2000 CWS-2412P3(M) 18-36 12 250 156 10 80 2000 CWS-2415P3(M) 18-36 15 200 156 10 80 2000 CWS-4803.3P3(M) 36-72 3.3 910 87 5 72 2000 CWS-4805P3(M) 36-72 5 600 82 5 76 2000 CWS-4809P3(M) 36-72 9 330 79 5 79 2000 CWS-4812P3(M) 36-72 12 250 76 5 82 2000 CWS-4815P3(M) 36-72 15 200 76 5 82 2000 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: 11 12 CWS-1205P3M (P PACKAGE 3W SINGLE OUTPUT) NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 4 2013/9/6  SELECTION GUIDE(4) 2:1 4W-6W OUTPUT 1500VDC ISOLATION MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT13 CURRENT(mA) FULL NO LOAD LOAD EFF 14 (%) ISOLATION (VDC) CWS-0505(AB)5M 4.5-9 5 800 1081 40 74 1500 CWS-0512(AB)5M 4.5-9 12 333 1066 40 75 1500 CWS-0515(AB)5M 4.5-9 15 267 1068 40 75 1500 CWD-0505(AB)5M 4.5-9 +/-5 +/-400 1125 40 71 1500 CWD-0512(AB)5M 4.5-9 +/-12 +/-167 1073 120 75 1500 CWD-0515(AB)5M 4.5-9 +/-15 +/-133 1060 100 75 1500 CWS-1203.3(AB)5M 9-18 3.3 1200 438 40 75 1500 CWS-1205(AB)5M 9-18 5 1000 556 40 75 1500 CWS-1209(AB)5M 9-18 9 556 520 40 80 1500 CWS-1212(AB)5M 9-18 12 470 587 40 80 1500 CWS-1215(AB)5M 9-18 15 400 617 41 81 1500 CWS-1224(AB)5M 9-18 24 208 520 41 80 1500 CWD-1205(AB)5M 9-18 +/-5 +/-500 556 40 75 1500 CWD-1209(AB)5M 9-18 +/-9 +/-280 525 20 80 1500 CWD-1212(AB)5M 9-18 +/-12 +/-230 585 40 79 1500 CWD-1215(AB)5M 9-18 +/-15 +/-190 586 48 81 1500 CWS-2403.3(AB)5M 18-36 3.3 1200 217 20 76 1500 CWS-2405(AB)5M 18-36 5 1000 270 20 77 1500 CWS-2409(AB)5M 18-36 9 556 257 20 81 1500 CWS-2412(AB)5M 18-36 12 470 292 22 80 1500 CWS-2415(AB)5M 18-36 15 400 301 21 83 1500 CWS-2424(AB)5M 18-36 24 208 260 21 80 1500 CWD-2405(AB)5M 18-36 +/-5 +/-500 270 20 77 1500 CWD-2412(AB)5M 18-36 +/-12 +/-230 279 20 82 1500 CWD-2415(AB)5M 18-36 +/-15 +/-190 286 21 83 1500 CWS-4803.3(AB)5M 36-72 3.3 1200 108 10 76 1500 CWS-4805(AB)5M 36-72 5 1000 135 10 77 1500 CWS-4809(AB)5M 36-72 9 556 130 9 80 1500 CWS-4812(AB)5M 36-72 12 470 142 9 83 1500 CWS-4815(AB)5M 36-72 15 400 154 10 81 1500 CWS-4824(AB)5M 36-72 24 208 130 10 80 1500 CWD-4805(AB)5M 36-72 +/-5 +/-500 135 10 77 1500 CWD-4812(AB)5M 36-72 +/-12 +/-230 144 12 80 1500 CWD-4815(AB)5M 36-72 +/-15 +/-190 146 10 81 1500 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A5M (A PACKAGE 5W SINGLE OUTPUT) CWD-1205B5M (B PACKAGE 5W DUAL OUTPUT) 13 14 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 5 2013/9/6  SELECTION GUIDE(5) 4:1 4W-5W OUTPUT 1500VDC ISOLATION MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT15 CURRENT(mA) FULL NO LOAD LOAD EFF 16 (%) ISOLATION (VDC) CWS-1203.3A5TM 9-36 3.3 1200 471 40 70 1500 CWS-1205A5TM 9-36 5 1000 548 40 76 1500 CWS-1209A5TM 9-36 9 556 542 40 77 1500 CWS-1212A5TM 9-36 12 417 542 20 77 1500 CWS-1215A5TM 9-36 15 333 534 20 78 1500 CWD-1205A5TM 9-36 +/-5 +/-500 563 40 74 1500 CWD-1212A5TM 9-36 +/-12 +/-208 533 40 78 1500 CWD-1215A5TM 9-36 +/-15 +/-167 535 40 78 1500 CWS-2403.3A5TM 18-72 3.3 1200 229 20 72 1500 CWS-2405A5TM 18-72 5 1000 271 20 77 1500 CWS-2409A5TM 18-72 9 556 264 20 79 1500 CWS-2412A5TM 18-72 12 417 264 20 79 1500 CWS-2415A5TM 18-72 15 333 260 20 80 1500 CWD-2405A5TM 18-72 +/-5 +/-500 280 20 74 1500 CWD-2412A5TM 18-72 +/-12 +/-208 270 10 77 1500 CWD-2415A5TM 18-72 +/-15 +/-167 260 10 80 1500 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-2405A5TM (A PACKAGE 5W SINGLE OUTPUT) CWD-2405A5TM (A PACKAGE 5W DUAL OUTPUT) 15 16 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 6 2013/9/6  SELECTION GUIDE(6) 2:1 or 4:1 3W~5W DUAL SEPARATE OUTPUT MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) CWD-120505E3TM 9-36 CWD-120505E5TM 9-36 CWD-121515E3M 9-18 CWD-121515E5TM 9-36 CWD-122424E5TM 9-36 CWD-241212E5M 18-36 CWD-241515E3M 18-36 CWD-240505E3TM 18-72 CWD-481212E3M 36-72 V1:5V V1:300 V2:5V V2:300 V1:5V V1:450 V2:5V V2:450 V1:15V V1:100 V2:15V V2:100 V1:15V V1:150 V2:15V V2:150 V1:24V V1:95 V2:24V V2:95 V1:12V V1:188 V2:12V V2:188 V1:15V V1:100 V2:15V V2:100 V1:5V V1:300 V2:5V V2:300 V1:12V V1:125 V2:12V V2:125 INPUT17 CURRENT(mA) EFF 18 (%) ISOLATION (VDC) FULL NO LOAD LOAD 348 40 72 1500 520 40 72 1500 348 40 72 1500 510 40 74 1500 510 40 74 1500 241 25 78 1500 169 16 74 1500 169 15 74 1500 83 10 75 1500 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWD-121515E3M (E PACKAGE 3W DUAL OUTPUT) CWD-241212E5M (E PACKAGE 5W DUAL OUTPUT) 17 18 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 7 2013/9/6  SELECTION GUIDE(7) 2:1 or 4:1 3W DUAL SEPARATE OUTPUT MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) CWD-121515F3M 9-18 CWD-120505F3TM 9-36 CWD-121212F3TM 9-36 CWD-121515F3TM 9-36 CWD-122424F3TM 9-36 CWD-240505F3TM 18-72 CWD-241212F3M 18-36 CWD-241212F3TM 18-72 CWD-241515F3TM 18-72 CWD-242424F3TM 18-72 V1:15V V1:100 V2:15V V2:100 V1:5V V1:300 V2:5V V2:300 V1:12V V1:125 V2:12V V2:125 V1:15V V1:100 V2:15V V2:100 V1:24V V1:63 V2:24V V2:63 V1:5V V1:300 V2:5V V2:300 V1:12V V1:125 V2:12V V2:125 V1:12V V1:125 V2:12V V2:125 V1:15V V1:100 V2:15V V2:100 V1:24V V1:63 V2:24V V2:63 INPUT19 CURRENT(mA) EFF 20 (%) ISOLATION (VDC) FULL NO LOAD LOAD 315 33 79 1500 338 35 74 1500 331 33 76 1500 320 20 78 1500 318 20 79 1500 169 15 74 1500 156 15 80 1500 156 15 80 1500 156 15 80 1500 152 15 82 1500 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: 19 20 CWD-242424F3TM (F PACKAGE 3W DUAL OUTPUT) NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 8 2013/9/6  SELECTION GUIDE(8) 2:1 4W TRIPLE OUTPUT MODEL NUMBER 21 OUTPUT OUTPUT INPUT INPUT VOLTAGE CURRENT CURRENT VOLTAGE (VDC) (mA) (mA) (VDC) FULL NO LOAD LOAD EFF ISOLATION (%)22 (VDC) OUT1 OUT2 OUT3 OUT1 OUT2 OUT3 CWT-0505-12 4.5-9 +5 +12V -12V 300 100 100 1085 20 74 1500 CWT-0505-15 4.5-9 +5 +15 -15 300 80 80 1280 20 70 1500 CWT-1205-12 9-18 +5 +12V -12V 300 100 100 406 20 80 1500 CWT-1205-15 9-18 +5 +15 -15 300 80 80 450 20 74 1500 CWT-2405-12 18-36 +5 +12V -12V 300 100 100 200 20 81 1500 CWT-2405-15 18-36 +5 +15 -15 300 80 80 225 20 74 1500 CWT-4805-12 36-72 +5 +12V -12V 300 100 100 114 20 73 1500 CWT-4805-15 36-72 +5 +15 -15 300 80 80 113 20 74 1500 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: 21 22 CWT-1205-15 (T PACKAGE 4W TRIPLE OUTPUT) NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 9 2013/9/6  SELECTION GUIDE(9) 2:1 3W OUTPUT 3000VDC ISOLATION MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) 3.3 755 INPUT23 CURRENT(mA) FULL NO LOAD LOAD 683 40 EFF 24 (%) 73 ISOLATION (VDC)25 CWS-0503.3A3M-3K 4.5-9 3000 CWS-0505A3M-3K 4.5-9 5 500 684 40 73 3000 CWS-0512A3M-3K 4.5-9 12 250 789 40 76 3000 CWS-0515A3M-3K 4.5-9 15 200 789 40 76 3000 CWS-1203.3A3M-3K 9-18 3.3 700 275 18 70 3000 CWS-1205A3M-3K 9-18 5 600 338 18 74 3000 CWS-1209A3M-3K 9-18 9 330 316 18 79 3000 CWS-1212A3M-3K 9-18 12 250 313 18 80 3000 CWS-1215A3M-3K 9-18 15 200 313 18 80 3000 CWD-1205A3M-3K 9-18 +/-5 +/-300 338 18 74 3000 CWD-1212A3M-3K 9-18 +/-12 +/-125 316 18 79 3000 CWD-1215A3M-3K 9-18 +/-15 +/-100 316 18 79 3000 CWS-2403.3A3M-3K 18-36 3.3 910 163 10 77 3000 CWS-2405A3M-3K 18-36 5 600 167 10 75 3000 CWS-2409A3M-3K 18-36 9 330 158 10 79 3000 CWS-2412A3M-3K 18-36 12 250 156 10 80 3000 CWS-2415A3M-3K 18-36 15 200 156 10 80 3000 CWS-2424A3M-3K 18-36 24 125 154 10 81 3000 CWD-2405A3M-3K 18-36 +/-5 +/-300 167 10 75 3000 CWD-2412A3M-3K 18-36 +/-12 +/-125 156 10 80 3000 CWD-2415A3M-3K 18-36 +/-15 +/-100 156 25 80 3000 CWS-4803.3A3M-3K 36-72 3.3 700 69 5 72 3000 CWS-4805A3M-3K 36-72 5 600 82 5 76 3000 CWS-4809A3M-3K 36-72 9 330 79 5 79 3000 CWS-4812A3M-3K 36-72 12 250 76 5 82 3000 CWS-4815A3M-3K 36-72 15 200 76 5 82 3000 CWD-4805A3M-3K 36-72 +/-5 +/-300 82 5 76 3000 CWD-4812A3M-3K 36-72 +/-12 +/-125 80 5 78 3000 CWD-4815A3M-3K 36-72 +/-15 +/-100 79 5 79 3000 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A3M-3K (A PACKAGE 3W SINGLE OUTPUT) CWD-2405A3M-3K (A PACKAGE 3W DUAL OUTPUT) 23 24 25 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. FOR 3 SECONDS. DANUBE http://www.danube.com.tw 10 2013/9/6  SELECTION GUIDE(10) 4:1 3W OUTPUT 3000VDC ISOLATION MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT26 CURRENT(mA) FULL NO LOAD LOAD EFF 27 (%) ISOLATION (VDC)28 CWS-1203.3A3TM-3K 9-36 3.3 700 285 20 68 3000 CWS-1205A3TM-3K 9-36 5 600 338 18 74 3000 CWS-1209A3TM-3K 9-36 9 330 320 18 77 3000 CWS-1212A3TM-3K 9-36 12 250 320 18 78 3000 CWS-1215A3TM-3K 9-36 15 200 320 18 78 3000 CWD-1205A3TM-3K 9-36 +/-5 +/-300 352 18 71 3000 CWD-1212A3TM-3K 9-36 +/-12 +/-125 320 18 78 3000 CWD-1215A3TM-3K 9-36 +/-15 +/-100 320 18 78 3000 CWS-2403.3A3TM-3K 18-72 3.3 700 136 10 71 3000 CWS-2405A3TM-3K 18-72 5 600 169 10 74 3000 CWS-2409A3TM-3K 18-72 9 330 158 10 79 3000 CWS-2412A3TM-3K 18-72 12 250 156 10 80 3000 CWS-2415A3TM-3K 18-72 15 200 156 10 80 3000 CWD-2405A3TM-3K 18-72 +/-5 +/-300 169 10 74 3000 CWD-2412A3TM-3K 18-72 +/-12 +/-125 160 10 78 3000 CWD-2415A3TM-3K 18-72 +/-15 +/-100 160 10 78 3000 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A3TM-3K (A PACKAGE 3W SINGLE OUTPUT) CWD-2405A3TM-3K (A PACKAGE 3W DUAL OUTPUT) 26 27 28 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. FOR 3 SECONDS. DANUBE http://www.danube.com.tw 11 2013/9/6  SELECTION GUIDE(11) 2:1 4W-6W OUTPUT 3000VDC ISOLATION MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT29 CURRENT(mA) FULL NO LOAD LOAD EFF 30 (%) ISOLATION (VDC)31 CWS-0505A5M-3K 4.5-9 5 800 1081 40 74 3000 CWS-1203.3A5M-3K 9-18 3.3 1200 438 40 75 3000 CWS-1205A5M-3K 9-18 5 1000 556 40 75 3000 CWS-1209A5M-3K 9-18 9 556 520 40 80 3000 CWS-1212A5M-3K 9-18 12 470 587 40 80 3000 CWS-1215A5M-3K 9-18 15 400 617 30 81 3000 CWD-1205A5M-3K 9-18 +/-5 +/-500 556 40 75 3000 CWD-1212A5M-3K 9-18 +/-12 +/-230 585 40 79 3000 CWD-1215A5M-3K 9-18 +/-15 +/-190 586 41 81 3000 CWS-2403.3A5M-3K 18-36 3.3 1200 217 20 76 3000 CWS-2405A5M-3K 18-36 5 1000 270 20 77 3000 CWS-2409A5M-3K 18-36 9 556 257 20 81 3000 CWS-2412A5M-3K 18-36 12 470 287 22 82 3000 CWS-2415A5M-3K 18-36 15 400 301 21 83 3000 CWD-2405A5M-3K 18-36 +/-5 +/-500 270 20 77 3000 CWD-2412A5M-3K 18-36 +/-12 +/-230 279 20 82 3000 CWD-2415A5M-3K 18-36 +/-15 +/-190 286 21 83 3000 CWS-4803.3A5M-3K 36-72 3.3 1200 112 10 74 3000 CWS-4805A5M-3K 36-72 5 1000 135 10 77 3000 CWS-4809A5M-3K 36-72 9 556 126 9 83 3000 CWS-4812A5M-3K 36-72 12 470 146 9 80 3000 CWS-4815A5M-3K 36-72 15 400 147 10 85 3000 CWD-4805A5M-3K 36-72 +/-5 +/-500 135 10 77 3000 CWD-4812A5M-3K 36-72 +/-12 +/-230 138 12 83 3000 CWD-4815A5M-3K 36-72 +/-15 +/-190 139 10 85 3000 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A5M-3K (A PACKAGE 5W SINGLE OUTPUT) CWD-2405A5M-3K (A PACKAGE 5W DUAL OUTPUT) 29 30 31 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. FOR 3 SECONDS. DANUBE http://www.danube.com.tw 12 2013/9/6  SELECTION GUIDE(12) 4:1 5W OUTPUT 3000VDC ISOLATION MODEL NUMBER INPUT OUTPUT OUTPUT VOLTAGE VOLTAGE CURRENT (VDC) (VDC) (mA) INPUT32 CURRENT(mA) FULL NO LOAD LOAD EFF 33 (%) ISOLATION (VDC)34 CWS-1203.3A5TM-3K 9-36 3.3 1200 470 40 70 3000 CWS-1205A5TM-3K 9-36 5 1000 550 40 76 3000 CWS-1209A5TM-3K 9-36 9 556 540 40 77 3000 CWS-1212A5TM-3K 9-36 12 417 540 20 77 3000 CWS-1215A5TM-3K 9-36 15 333 535 20 78 3000 CWD-1205A5TM-3K 9-36 +/-5 +/-500 560 40 74 3000 CWD-1212A5TM-3K 9-36 +/-12 +/-208 535 40 78 3000 CWD-1215A5TM-3K 9-36 +/-15 +/-167 536 40 78 3000 CWS-2403.3A5TM-3K 18-72 3.3 1200 230 20 72 3000 CWS-2405A5TM-3K 18-72 5 1000 270 20 77 3000 CWS-2409A5TM-3K 18-72 9 556 260 20 80 3000 CWS-2412A5TM-3K 18-72 12 417 265 20 79 3000 CWS-2415A5TM-3K 18-72 15 333 260 20 80 3000 CWD-2405A5TM-3K 18-72 +/-5 +/-500 280 20 74 3000 CWD-2412A5TM-3K 18-72 +/-12 +/-208 270 10 77 3000 CWD-2415A5TM-3K 18-72 +/-15 +/-167 260 10 80 3000 Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A5TM-3K (A PACKAGE 5W SINGLE OUTPUT) CWD-2405A5TM-3K(A PACKAGE 5W DUAL OUTPUT) 32 33 34 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. FOR 3 SECONDS. DANUBE http://www.danube.com.tw 13 2013/9/6  SELECTION GUIDE(13) 2:1 3W OUTPUT(SMD PACKAGE) INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (mA) CWS-1205(ABC)3MS 9-18 5 CWS-1212(ABC)3MS 9-18 CWS-1215(ABC)3MS MODEL NUMBER INPUT35 CURRENT(mA) EFF 36 (%) ISOLATION (VDC) 18 80 1500 301 35 83 1500 200 298 18 84 1500 +/-5 +/-300 313 18 80 1500 9-18 +/-12 +/-125 301 30 83 1500 CWD-1215(ABC)3MS 9-18 +/-15 +/-100 298 32 84 1500 CWS-2405(ABC)3MS 18-36 5 600 154 10 81 1500 CWS-2412(ABC)3MS 18-36 12 250 149 10 84 1500 CWS-2415(ABC)3MS 18-36 15 200 147 10 85 1500 CWD-2405(ABC)3MS 18-36 +/-5 +/-300 154 10 81 1500 CWD-2412(ABC)3MS 18-36 +/-12 +/-125 149 15 84 1500 CWD-2415(ABC)3MS 18-36 +/-15 +/-100 149 15 84 1500 CWS-4805(ABC)3MS 36-72 5 600 75 5 83 1500 CWS-4812(ABC)3MS 36-72 12 250 74 5 85 1500 CWS-4815(ABC)3MS 36-72 15 200 74 5 85 1500 CWD-4805(ABC)3MS 36-72 +/-5 +/-300 75 5 83 1500 CWD-4812(ABC)3MS 36-72 +/-12 +/-125 74 5 85 1500 CWD-4815(ABC)3MS 36-72 +/-15 +/-100 74 5 85 1500 FULL LOAD NO LOAD 600 313 12 250 9-18 15 CWD-1205(ABC)3MS 9-18 CWD-1212(ABC)3MS Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A3MS (SMD A PACKAGE 3W SINGLE OUTPUT) CWD-2405B3MS (SMD B PACKAGE 3W DUAL OUTPUT) 35 36 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 14 2013/9/6  SELECTION GUIDE(14) 2:1 5W OUTPUT(SMD PACKAGE) INPUT VOLTAGE (VDC) OUTPUT VOLTAGE (VDC) OUTPUT CURRENT (mA) CWS-1205(ABC)5MS 9-18 5 CWS-1212(ABC)5MS 9-18 CWS-1215(ABC)5MS MODEL NUMBER INPUT37 CURRENT(mA) EFF 38 (%) ISOLATION (VDC) 18 80 1500 566 18 83 1500 400 595 18 84 1500 +/-5 +/-500 521 18 80 1500 9-18 +/-12 +/-230 554 30 83 1500 CWD-1215(ABC)5MS 9-18 +/-15 +/-190 565 32 84 1500 CWS-2405(ABC)5MS 18-36 5 1000 257 10 81 1500 CWS-2412(ABC)5MS 18-36 12 470 283 10 83 1500 CWS-2415(ABC)5MS 18-36 15 400 294 10 85 1500 CWD-2405(ABC)5MS 18-36 +/-5 +/-500 257 10 81 1500 CWD-2412(ABC)5MS 18-36 +/-12 +/-230 274 15 84 1500 CWD-2415(ABC)5MS 18-36 +/-15 +/-190 283 15 84 1500 CWS-4805(ABC)5MS 36-72 5 1000 127 5 82 1500 CWS-4812(ABC)5MS 36-72 12 470 138 5 85 1500 CWS-4815(ABC)5MS 36-72 15 400 147 5 85 1500 CWD-4805(ABC)5MS 36-72 +/-5 +/-500 127 5 82 1500 CWD-4812(ABC)5MS 36-72 +/-12 +/-230 135 5 85 1500 CWD-4815(ABC)5MS 36-72 +/-15 +/-190 140 5 85 1500 FULL LOAD NO LOAD 1000 521 12 470 9-18 15 CWD-1205(ABC)5MS 9-18 CWD-1212(ABC)5MS Note: Other input to output voltages may be available. Please contact factory. ORDERING INFORMATION: FOR EXAMPLE: CWS-1205A5MS (SMD A PACKAGE 5W SINGLE OUTPUT) CWD-2405B5MS (SMD B PACKAGE 5W DUAL OUTPUT) 37 38 NOMINAL INPUT VOLTAGE. NOMINAL INPUT VOLTAGE, FULL LOAD. DANUBE http://www.danube.com.tw 15 2013/9/6  MECHANICAL DIMENSIONS PACKAGE "A" 20.3[0.80] 23 22 2.54[0.10] 2 3 BOTTOM VIEW 16 9 14 11 SIDE VIEW PIN SINGLE DUAL 2&3 -Vin -Vin 9 NC Common 11 NC -Vout 14 +Vout +Vout 16 -Vout Common 22 & 23 +Vin +Vin 31.8[1.25] 12.2[0.48] 15.24[0.60] NOTE: 5.08[0.20] 3.81[0.15] All dimensions are in mm[inches] Pin Size is Tolerance 0.6Φ ²0.05mm All Dimensions In mm(Inches) Tolerance .X or .XX= ²0.5mm PACKAGE "B" 20.3[0.80] 24 23 22 1 2 3 BOTTOM VIEW 15 14 13 2.06[0.08] SIDE VIEW 31.8[1.25] 10 11 12 15.24[0.60] 12.2[0.48] PIN SINGLE DUAL 1 & 24 +Vin +Vin 2 & 23 NP -Vout 3 & 22 NP Common 10 & 15 -Vout Common 11 & 14 +Vout +Vout 12 & 13 -Vin -Vin NOTE: Pin Size is Tolerance 0.6Φ ²0.05mm 2.54[0.10] 3.81[0.15] All dimensions are in mm[inches] All Dimensions In mm(Inches) Tolerance .X or .XX= ²0.5mm PACKAGE "C" 20.3[0.80] 24 23 1 2 BOTTOM VIEW 15 13 2.06[0.08] SIDE VIEW 31.8[1.25] 10 11 12 15.24[0.60] 12.2[0.48] SINGLE DUAL 1&2 +Vin +Vin 10 & 11 NC Common 12 -Vout NC 13 +Vout -Vout 15 NC +Vout 23 & 24 -Vin -Vin NOTE: Pin Size is Tolerance 0.6Φ ²0.05mm 2.54[0.10] 3.81[0.15] All dimensions are in mm[inches] DANUBE PIN All Dimensions In mm(Inches) Tolerance .X or .XX= ²0.5mm http://www.danube.com.tw 16 2013/9/6 PACKAGE "D" 20.3[0.80] 24 23 BOTTOM VIEW 15 14 13 PIN SINGLE 1 & 24 + Vin 2 & 23 -Vin 10 & 15 -Vout 11 & 14 NC 12 & 13 +Vout 1 2 2.06[0.08] SIDE VIEW 31.8[1.25] 10 11 12 NOTE: 15.24[0.60] 12.2[0.48] 2.54[0.10] Pin Size is Tolerance 0.6Φ ²0.05mm All Dimensions In mm(Inches) Tolerance .X or 3.81[0.15] .XX= ²0.5mm All dimensions are in mm[inches] PACKAGE "E" 20.3[0.80] 23 22 2.54[0.10] 2 3 BOTTOM VIEW 16 9 14 11 SIDE VIEW SEPARATE 2&3 - Vin 9 -Vout2 11 +Vout2 14 +Vout1 16 -Vout1 22 & 23 +Vin 31.8[1.25] 12.2[0.48] 15.24[0.60] PIN NOTE: 5.08[0.20] 3.81[0.15] All dimensions are in mm[inches] Pin Size is Tolerance 0.6Φ ²0.05mm All Dimensions In mm(Inches) Tolerance .X or .XX= ²0.5mm PACKAGE "F" 20.3[0.80] 24 23 22 1 2 3 BOTTOM VIEW 15 14 13 2.06[0.08] SIDE VIEW 31.8[1.25] 10 11 12 15.24[0.60] 12.2[0.48] 2.54[0.10] 3.81[0.15] All dimensions are in mm[inches] DANUBE PIN SEPARATE 1 & 24 + Vin 2 & 23 -Vout2 3 & 22 +Vout2 10 & 15 -Vout1 11 & 14 +Vout1 12 & 13 -Vin NOTE: Pin Size is Tolerance 0.6Φ ²0.05mm All Dimensions In mm(Inches) Tolerance .X or .XX= ²0.5mm http://www.danube.com.tw 17 2013/9/6 PACKAGE "P" 20.3[0.80] 24 23 1 2 BOTTOM VIEW 16 15 14 13 2.06[0.08] SIDE VIEW 31.8[1.25] 9 10 11 12 15.24[0.60] 12.2[0.48] PIN SINGLE 1&2 +Vin 23 & 24 -Vin 9 & 10 -Vout 11 & 12 +Vout 13 & 14 NC 15 & 16 NC NOTE: 2.54[0.10] 3.81[0.15] All dimensions are in mm[inches] Pin Size is Tolerance 0.6Φ ²0.05mm All Dimensions In mm(Inches) Tolerance .X or .XX= ²0.5mm PACKAGE "T" 20.3[0.80] 24 23 1 2 BOTTOM VIEW 16 15 14 13 2.06[0.08] SIDE VIEW 31.8[1.25] 9 10 11 12 15.24[0.60] 12.2[0.48] 2.54[0.10] TRIPLE 1&2 -Vin 23 & 24 +Vin 9 & 16 -Vout(Out3) 10 & 15 Common 11 & 14 +5V/300mA(Out1) 12 & 13 +Vout(Out2) NOTE: Pin Size is Tolerance 0.6Φ ²0.05mm 3.81[0.15] All dimensions are in mm[inches] DANUBE PIN All Dimensions In mm(Inches) Tolerance .X or .XX= ²0.5mm http://www.danube.com.tw 18 2013/9/6 SMD PACKAGE "A" SMD PACKAGE 25.4[1. 00] 20.3[0. 80] 2. 0[ 0. 08] 24 0. 5[ 0.02] 1 20 5 31.8[1. 25] BOTTOM VIEW 16 9 13 12 2. 54[0. 10] 1. 0[ 0.04] 10.9[0. 43] All d im ens ions a re i n m m[inch es] SMD PACKAGE "B" PIN SINGLE DUAL 1 ON/OFF ON/OFF 2&3 -Vin -Vin 4&5 NC NC 9 NC COM 10 & 12 NC NC 11 NC -VOUT 13 & 15 NC NC 14 +VOUT +VOUT 16 -VOUT COM 20 & 21 NC NC 22 & 23 +VIN +VIN 24 NC NC 11.4[0.45] SMD PACKAGE "C" PIN SINGLE DUAL PIN SINGLE DUAL 1 & 24 +Vin +Vin 1&2 +Vin +Vin 2 & 23 NC -Vout 3&4 NC NC 3 & 22 NC Common 5&9 NC NC 4 & 21 NC NC 10 & 11 NC Common 5 & 20 NC NC 12 -Vout NC 9 & 16 NC NC 13 +Vout -Vout 10 & 15 -Vout Common 14 & 16 NC NC 11 & 14 +Vout +Vout 15 NC +Vout 12 & 13 -Vin -Vin 20 & 21 NC NC 22 NC NC 23 & 24 -Vin -Vin NOTE: All Dimensions In mm(Inches) Pin Size is Tolerance 0.5 ²0.05mm Tolerance .X or .XX= ²0.5mm DANUBE http://www.danube.com.tw 19 2013/9/6  RECOMMENDED FOOTPRINT DETAILS PACKAGE "B" 2.54mm 2.54mm PACKAGE "A" 2.54mm 2.54mm 23 22 16 14 2423 22 151413 2 3 9 11 1 2 3 1011 12 TOP VIEW TOP VIEW PACKAGE “D” 2.54mm 2.54mm PACKAGE “C” 2.54mm 2.54mm 24 23 15 13 24 23 15 1413 1 2 1011 12 1 2 10 11 12 TOP VIEW TOP VIEW PACKAGE "F" 2.54mm 2.54mm PACKAGE "E" 2.54mm 2.54mm 23 22 16 14 2423 22 151413 2 3 9 11 1 2 3 10 11 12 TOP VIEW TOP VIEW PACKAGE “T” 2.54mm 2.54mm PACKAGE “P” 2.54mm 2.54mm 2423 16151413 2423 16151413 1 2 9 10 11 12 1 2 9 10 11 12 TOP VIEW DANUBE TOP VIEW http://www.danube.com.tw 20 2013/9/6 2.54mm PACKAGEȾ ȾSȿ[SMD] 2.54mm 24.37[0.96] 26.40[1.04] 24 23 21 14 13 TOP VIEW 1 2 11 12 2.03[0.08] 2.54[0.1] 1.5[0.06]  RECOMMENDED REFLOW SOLDERING PROFILE Peak. Temp 240 °C (10 Sec. M ax.) Temperature (° C ) 250 220 °C 200 60 Sec. M ax. (> 2 20°C) 150 100 50 0 Time (s ec. )  SIMPLIFIED SCHEMATIC SINGLE OUTPUT DUAL OUTPUT +Vin +Vout +Vin +Vout Common -Vout -Vout -Vin -Vin PFM CONTROLLER ISOLATION REFERENCE & ERROR AMP PFM CONTROLLER SEPARATE OUTPUT +Vin ISOLATION REFERENCE & ERROR AMP TRIPLE OUTPUT +Vout1 +Vin +5V/300mA(Out1) -Vout1 +Vout2 +Vout(Out2) -Vout2 Common -Vin -Vout(Out3) -Vin PFM CONTROLLER ISOLATION DANUBE REFERENCE & ERROR AMP PFM CONTROLLER ISOLATION REFERENCE & ERROR AMP http://www.danube.com.tw 21 2013/9/6  TYPICAL APPLICATIONS SINGLE OUTPUT INPUT DUAL OUTPUT OUTPUT +Vin INPUT OUTPUT +Vout +Vin +Vout LOAD1 LOAD DC-DC CONVERTER -Vin Common DC-DC CONVERTER -Vin -Vout SEPARATE OUTPUT INPUT TRIPLE OUTPUT OUTPUT +Vin +Vout1 INPUT OUTPUT +Vout +Vin LOAD1 Out2 +5V Out1 -Vout1 LOAD2 LOAD1 Common DC-DC CONVERTER +Vout2 DC-DC CONVERTER -Vin LOAD2 -Vout LOAD2 -Vin LOAD3 -Vout Out3 -Vout2  TYPICAL PERFORMANCE CURVES Specifications typical at Ta=25 °C, nominal input voltage , rated output current unless otherwise specified. 80.0 60.0 40.0 20.0 0.0 0 20 40 60 80 100 TEMPERATURE DERATING % OF RATED LOAD(%) EFFICIENCY(%) OUTPUT LOAD VS EFFICIENCY 125% 100% 75% SAFE OPERATING 50% 25% AREA 0% -40 -20 % OF RATED LOAD(%) 0 30 70 100 120 TA(degree C)  Table1 (Remote On/Off Control) Remote On/Off Control Parameter Supply On Supply Off Min Max Under 1 VDC or Open Circuit 4VDC Standby Input Current 0.2mA Control Input Current(On) -0.5mA Control Input Current(Off) 5mA Control Common DANUBE Referenced to -Vin http://www.danube.com.tw 22 2013/9/6  INPUT FUSE SELECTION GUIDE 4.5-6.0V or 4.5-9V 9-18V or 9-36V 18-36V or 18-72V 36-72V INPUT VOLTAGE(VDC) INPUT VOLTAGE(VDC) INPUT VOLTAGE(VDC) INPUT VOLTAGE(VDC) 1500mA Slow-Blow Type 800mA Slow-Blow Type 400mA Slow-Blow Type 3000mA Slow-Blow Type INPUT OUTPUT Fuse +Vin +Vout DC-DC CONVERTER -Vin -Vout Note: Certain applications may require the installation of external fuse in front of the input. CW SERIES APPLICATION NOTES: EXTERNAL CAPACITANCE REQUIREMENTS: No external capacitance is required for operation of the CW series. To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm from DC to 100KHz is required. External output capacitance is not required for operation, however it is recommended that 10uF tantalum and 0.1uF ceramic capacitance be selected for reduced system noise. Additional output capacitance may be added for increased filtering, but should not exceed 1000uF. We Can Offer EMC-Filter According To EN55011/22 Class B. Negative Outputs: A negative output voltage may be obtained by connecting the +OUT to circuit ground and connecting –OUT as the negative output. FOR MORE INFORMATION CALL: Danube Enterprise Co., Ltd. Tel: 886-7-3755165 Fax: 886-7-3755330 Home Page http://www.danube.com.tw DANUBE E-mail: danube@ms10.hinet.net http://www.danube.com.tw 23 2013/9/6 G G #FFKVKQPCN+PHQTOCVKQP   ଛ˯ ণળࢷ  ෱Ҟ࡛ࢴ࢒ &KYGNN'NGEVTQPKEU%Q.VF 2JQPG  (CZ     *QOGRCIGJVVRYYYFKYGNNEQO     JVVRYYYFKYGNNUJQREQO  ̘ܺ ‫ ׽‬ˮ֍ ‫ ࡿה‬GOCKNGZRQGD"FKYGNNEQO                           FULGQPI"FKYGNNEQO  G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G JVVRYYYFKYGNNEQOG