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Wide Input Voltage Dcdc Converters - China

price: 22.00 Dollar US$

The rated output power of TP40DG converters is 40W, the outline dimensions is "50.8*50.8*11.2", 2:1 input voltage range, the voltage range is 9V-18V, 18V-36V, 36V-72V.The accuracy of the converter can reach ±1%, it can be widely used in telecommunications, railway transportation, instrument and etc.
40W output power 2:1 input voltage range Input under voltage protection
50.8mm*50.8mm*11.2mm standard package Fixed switching frequency Over output voltage protection
Long term short-circuit protection Operating temperature: -25℃to 55℃ RoHs compliance
Super capability with capacitive load

Part Number Input Voltage Output
voltage(VDC) Voltage(VDC)
Rated Range values
TP40DG12S03
12(2:1) 9-18 3.3
TP40DG12S05 12(2:1) 9-18 5
TP40DG12S12 12(2:1) 9-18 12
TP40DG12S15 12(2:1) 9-18 15
TP40DG12S24 12(2:1) 9-18 24
TP40DG12D05 12(2:1) 9-18 ±5
TP40DG12D12 12(2:1) 9-18 ±12
TP40DG12D15 12(2:1) 9-18 ±15
TP40DG24S03 24(2:1) 18-36 3.3
TP40DG24S05 24(2:1) 18-36 5
TP40DG24S12 24(2:1) 18-36 12
TP40DG24S15 24(2:1) 18-36 15
TP40DG24S24 24(2:1) 18-36 24
TP40DG24D05 24(2:1) 18-36 ±5
TP40DG24D12 24(2:1) 18-36 ±12
TP40DG24D15 24(2:1) 18-36 ±15
TP40DG48S03 48(2:1) 36-72 3.3
TP40DG48S05 48(2:1) 36-72 5
TP40DG48S12 48(2:1) 36-72 12
TP40DG48S15 48(2:1) 36-72 15
TP40DG48S24 48(2:1) 36-72 24
TP40DG48D05 48(2:1) 36-72 ±5
TP40DG48D12 48(2:1) 36-72 ±12
TP40DG48D15 48(2:1) 36-72 ±15


Company Contact:


  • Phone: 862082019000

  • Address: yushu industrial, Guangzhou, China

  • Email: Email


Published date: November 1, 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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