Maker : YUAN
Part No. : D05xxS-2W

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Product Information

SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. DXXXXXXD/S-2W SERIES DC-DC CONVERTER www.DataSheet4U.com RATED 2W OUTPUT HIGH POWER DENSITY SIP/DIP PACKAGE DOUBLE OUTPUT INDUSTRIAL STANDARD PIN-OUT NO HEAT SINK REQUIRED 1KVDC ISOLATION FIXED INPUT UNREGULATED OUTPUT PCB MOUNTING ELECTRICAL SPECIFICATIONS All specifications tested typically @ 25°C, humidity<75%, nominal input and rated output unless otherwise noted. OUTPUT SPECIFICATIONS Items: Output accuracy: Output power: Line regulation: Load regulation: Ripple and noise: Temperature drift: Minimum load Switching frequency Short circuit protection Momentary 80KHz Input voltage from low to full load From 20% to full load 20MHz bandwidth Testing condition At full load and nominal Vin 0.2W 2 Min Typ Max ±5% 2W 1.2% 8% 75mVp-p ±0.02 %/°C 10% INPUT SPECIFICATIONS Items: Testing condition 5VDC nominal input Input voltage range 12VDC nominal input 24VDC nominal input Input filter Start-up time Leakage current Capacitance Nominal Vin and certain load Pi 100mS 1mA 60 pF Min Typ 4.5-5.5VDC 10.8-13.2VDC 21.6-26.4VDC Max Copyright @ Shenzhen Sunyuan Technology Co., Ltd. Edition-SZSY-07-01 Printed in P.R.C January 2007 Page 1 of 4 SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. DXXXXXXD/S-2W SERIES DC-DC CONVERTER COMMON SPECIFICATIONS www.DataSheet4U.com Items Operating temperature range Storage temperature range Humidity Cooling Isolation voltage (VDC) Isolation resistance (ohms) Isolation capacitance (pF) Efficiency (%) Case material Potting material Packing material Dimension (mm / inch) See Product List 60 Non-conductive black plastic Epoxy Resin UL94-V0 Tube SIP: 19.5*7.00*9.50 (0.76*0.28*0.37) DIP: 20.5*7.00*9.50 (0.78*0.28*0.37) Weight (g) MTBF (Hrs) 10 >1,000,000 Input to Output Free Air Convection 1,000 109 60 85 Testing condition Min -40°C -55°C Typ. Max +85°C +105°C <90% PRODUCT LIST Input Voltage (VDC) Part Number Range Nominal Max. Current (mA) Voltage (VDC) Output Efficiency (%, Typ.) 63 66 66 68 69 68 75 72 76 63 66 66 68 Package SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP SIP/DIP D050303S/D-2W D050505S/D-2W D051212S/D-2W D120505S/D-2W D121212S/D-2W D120909S/D-2W D240505S/D-2W D240909S/D-2W D241212S/D-2W D050303S/D-2W D050505S/D-2W D051212S/D-2W D120505S/D-2W 4.5-5.5 4.5-5.5 4.5-5.5 10.8-13.2 10.8-13.2 10.8-13.2 21.6-26.4 21.6-26.4 21.6-26.4 4.5-5.5 4.5-5.5 4.5-5.5 10.8-13.2 5 5 5 12 12 12 24 24 24 5 5 5 12 5.5 5.5 5.5 13.2 13.2 13.2 26.4 26.4 26.4 5.5 5.5 5.5 13.2 200/200 200/200 83/83 200/200 83/83 110/110 200/200 110/110 83/83 200/200 200/200 83/83 200/200 3.3/3.3 5/5 12/12 5/5 12/12 09/09 12/12 9/9 5/5 3.3/3.3 5/5 12/12 5/5 Copyright @ Shenzhen Sunyuan Technology Co., Ltd. Edition-SZSY-07-01 Printed in P.R.C January 2007 Page 2 of 4 SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. DXXXXXXD/S-2W SERIES DC-DC CONVERTER www.DataSheet4U.com CONNECTING DC-DC CONVERTERS IN SERIES Galvanic isolation of the output allows multiple converters to be connected in series simply by connecting the positive output of one converter to the negative of another (see figure 1). In this way, non-standard voltage rails can be generated, however, the current output of the highest output voltage converter should not be exceeded. When converters are connected in series, additional filtering is strongly recommended as the converters switching circuits are not synchronized. As well as a summation of the ripple voltages, the output could also produce relatively large beat frequencies. A capacitor across the output will help, as will a series inductor. CONNECTING DC-DC CONVERTERS IN PARALLEL If the available power output from a single converter is inadequate for the application, then multiple converters can be paralleled to produce a higher output power. However, it is not recommended to parallel converters to generate a higher power output, please select our higher power output modules or contact us for a customized solution. It should be no...

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