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3w Wide Range Input Voltage Pcb Mountable Converters - China

price: 6.00 Dollar US$

The rated output power of TP03DA converters is 3W, the outline dimensions is "31.75*20.32*11.2", 2:1 and 4:1 wide input voltage range, the voltage range is 4.9V-9V, 9V-18V, 18V-36V, 36V-72V, 9V-36V and 18V-72VDC.The accuracy of the converter can reach ±1%, It can be widely used in telecommunications, railway transportation, instrument and etc.

Part Number Input Vlotage Output
voltage(VDC) Voltage(VDC)
Rated Range values
TP03DA05S05 5(2:1) 4.5-9 5
TP03DA05D05 5(2:1) 4.5-9 ±5
TP03DA12S03 12(2:1) 9-18 3.3
TP03DA12S05 12(2:1) 9-18 5
TP03DA12S12 12(2:1) 9-18 12
TP03DA12S15 12(2:1) 9-18 15
TP03DA12D05 12(2:1) 9-18 ±5
TP03DA12D12 12(2:1) 9-18 ±12
TP03DA12D15 12(2:1) 9-18 ±15
TP03DA24S03 24(2:1) 18-36 3.3
TP03DA24S05 24(2:1) 18-36 5
TP03DA24S12 24(2:1) 18-36 12
TP03DA24S15 24(2:1) 18-36 15
TP03DA24D05 24(2:1) 18-36 ±5
TP03DA24D12 24(2:1) 18-36 ±12
TP03DA24D15 24(2:1) 18-36 ±15
TP03DA48S03 48(2:1) 36-72 3.3
TP03DA48S05 48(2:1) 36-72 5
TP03DA48S12 48(2:1) 36-72 12
TP03DA48S15 48(2:1) 36-72 15
TP03DA48D05 48(2:1) 36-72 ±5
TP03DA48D12 48(2:1) 36-72 ±12
TP03DA48D15 48(2:1) 36-72 ±15
TP03DA24S05W 24(4:1) 9-36 5
TP03DA24S12W 24(4:1) 9-36 12
TP03DA24S15W 24(4:1) 9-36 15
TP03DA24D05W 24(4:1) 9-36 ±5
TP03DA24D12W 24(4:1) 9-36 ±12
TP03DA24D15W 24(4:1) 9-36 ±15
TP03DA48S05W 48(4:1) 18-72 5
TP03DA48S12W 48(4:1) 18-72 12
TP03DA48S15W 48(4:1) 18-72 15
TP03DA48D05W 48(4:1) 18-72 ±5
TP03DA48D12W 48(4:1) 18-72 ±12
TP03DA48D15W 48(4:1) 18-72 ±15


Company Contact:


  • Phone: 862082019000

  • Address: yushu industrial, Guangzhou, China

  • Email: Email


Published date: August 16, 2016 - Modified date: September 12, 2016

  • Business Description: Toppower is a professional manufacturing enterprise of DC DC converters.Our Chief engineer worked for Murata( former C&D,Newport) more than 20 years. Our factory control the most experienced and automatic production process.

    We focus on miniature DC DC converters researches, produces and markets,

    Our products have been used in many fields; such as: Industrial Control

    System, Power system, Apparatus and Instrument, Medical facilities, Rail

    transit system, Telecommunication Equipment, Security and Protection

    Equipment and Military Industrial System etc.

    Toppower owns an outstanding researching team. The products are 100% inspected and tested automatically by the advanced testing equipment. The unique product design, manufacturing process and equipment make our products with high efficiency and very good reliabilities.

    All DC DC converters are made with high quality spare parts and UL 94V 0 package material from the international prestigious suppliers. As well, the products meet ROHS requirement and covers 40+ series with thousands of variants from 1 to 50W for your choice. Our team targets to support you with professional products and service.

    We also have stocks for the popular variants so as to meet your emergency needs on time.

    Choose Toppower means to choose High quality Product and on time delivery.

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