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WRF2409H-1W Dataheets PDF



Part Number WRF2409H-1W
Manufacturers YUAN
Logo YUAN
Description DC-DC CONVERTER
Datasheet WRF2409H-1W DatasheetWRF2409H-1W Datasheet (PDF)

9:37 SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. WRFXXXXH-0.1~2W SERIES DC-DC CONVERTER www.DataSheet4U.com SHORT CIRCUIT PROTECTION SIP7 PACKAGE STYLE SINGLE OUTPUT VOLTAGE INDUSTRIAL STANDARD PIN-OUT 3KVDC ISOLATION REGULATED OUTPUT VOLTAGE PCB MOUNTING Application: Specialy for electrical power RS485 communication isolation electric load management terminal RS485/RS232/RS422/USB/IEEE1394 interface Isolation static(>8KV) ELECTRICAL SPECIFICATIONS: (All specifications tested typically @ 25°C, humidit.

  WRF2409H-1W   WRF2409H-1W



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9:37 SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. WRFXXXXH-0.1~2W SERIES DC-DC CONVERTER www.DataSheet4U.com SHORT CIRCUIT PROTECTION SIP7 PACKAGE STYLE SINGLE OUTPUT VOLTAGE INDUSTRIAL STANDARD PIN-OUT 3KVDC ISOLATION REGULATED OUTPUT VOLTAGE PCB MOUNTING Application: Specialy for electrical power RS485 communication isolation electric load management terminal RS485/RS232/RS422/USB/IEEE1394 interface Isolation static(>8KV) ELECTRICAL SPECIFICATIONS: (All specifications tested typically @ 25°C, humidity<75%, nominal input and rated output unless otherwise noted.) OUTPUT SPECIFICATIONS Items: Testing condition Min Typ Max Output accuracy: full load from 0-100% ±2% Output power: 2W Line regulation: Input voltage from low to full load +/- 0,5 % max., (3.3 VDC output +/- 1 % max ) Load regulation: No load to full load +/- 0,5 % typ., +/- 1 % max. Ripple and noise: 20MHz BW 30mVp-p Temperature drift: ±0.02 %/°C Minimum load 10% Switching frequency 60K HZ Short circuit protection Continuous >30seconds, Automatic Recovery INPUT SPECIFICATIONS Items: Testing condition 5VDC nominal input Input voltage range 12VDC nominal input 15VDC nominal input 24VDC nominal input Filter Min Typ 4.75-5.25VDC 10.8-13.2VDC 13.5-16.5VDC 21.6-26.4VDC Ceramic Capacitors Max COMMON SPECIFICATIONS Items Min Typ. Max Operating temperature range -25°C +71°C Storage temperature range -55°C +105°C Humidity <90% Cooling Free Air Convection Isolation voltage (VDC) Isolation resistance (ohms) Input to Output 109 3,000 Isolation capacitance (pF) 60 Leak Current 1mA Copyright @ Shenzhen SunYuan Technology Co., Ltd. Edition-SZSY-07-01 Printed in P.R.C January 2007 Page 1 of 3 9:37 wwEwf.fDicaiteaSnhceye(t4%U).com Case material Potting material Packing material Dimension (mm / inch) Weight (g) MTBF (Hrs) SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. WRFXXXXH-0.1~2W SERIES DC-DC CONVERTER See Product List 68 75 Non-conductive black plastic Epoxy Resin UL94-V0 Tube SIP:19.60*6.00*10.00 (0.77*0.23*0.39) DIP:20.40*10.0*8.20 (0.80*0.39*0.32) 10 >1,000,000 Part No. WRF0505H-W75 WRF0505H-1W WRF0512H-1W WRF1212H-1W WRF1209H-1W WRF2405H-1W WRF2409H-1W WRF2412H-1W WRF0512H-2W WRF0505H-2W WRF0509H-2W WRF1212H-2W WRF2405H-2W Vin(VDC) 5 5 5 12 12 24 24 24 5 5 5 12 24 Iin(No-Load) mA 22 28 25 22 16 7 10 10 45 50 47 35 16 Iin(Full-Load) mA 220 300 312 123 123 64 63 63 545 615 545 245 128 Vout (VDC) 5 5 12 12 9 5 9 12 12 5 9 12 5 Iout,Max(mA) 150 200 84 84 111 200 111 84 167 400 200 167 400 Eff. 69 70 74 78 78 80 80 80 72 65 66 68 65 NOMENCLATURE TYPICAL CONNECTION TEMPERATURE DERATING GRAPH Output Power(%) 120 100 80 60 Safe Operating Area 40 20 0 -40 0 40 71 85 Operating Temp (Celsius) 120 Copyright @ Shenzhen SunYuan Technology Co., Ltd. Edition-SZSY-07-01 Printed in P.R.C January 2007 Page 2 of 3 9:37 wOwwU.DTaLtaSIhNeeEt4UD.cIoMm ENSION SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. WRFXXXXH-0.1~2W SERIES DC-DC CONVERTER PIN.


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