we,TOPPOWER can produce:
 0.1W-40W DC-DC converters,3W-30W AC-DC converters,(SIP/DIP/SMD)
15W-1200W Enclosed /Open frame/DIN RAIL type AC-DC Switching Power supply,

TOPPOWER quality : ISO9001:2015, IATF16949:2016

The rated output power of TP40DC/TP50DC converters is 40W,50W, 2:1 ,4:1 input voltage range,the voltage

range is 18V-36V,36V-75V, 9V-36V、18V-75V.The accuracy of the converter can reach ±1%,it can be widely

used in telecommunications,railway transportation, Auto industrial, instrument and etc.

FEATURES

40-50W output power Long-term short circuit protection, Automatic recovery High power density, high conversion efficiency

Miniaturized package With remote control and output adjustment function RoHS compliant

MODEL SELECTION

Part Number

Input Output Capacity

(uF)

Efficiency(Typ)

Voltage（VDC) Voltage %

（VDC) Current（A）

Rated Range

TP40DC24S03 24(2:1) 18-36 3.3 8 10000 85

TP40DC24S05 24(2:1) 18-36 5.05 8 4700 88

TP40DC24S12 24(2:1) 18-36 12 3.33 1000 89

TP40DC24S15 24(2:1) 18-36 15 2.67 1000 89

TP40DC48S03 48(2:1) 36-75 3.3 8 10000 85

TP40DC48S05 48(2:1) 36-75 5.05 8 4700 88

TP40DC48S12 48(2:1) 36-75 12 3.33 1000 89

TP40DC48S15 48(2:1) 36-75 15 2.67 1000 89

TP40DC24S05W 24(4:1) 9-36 5.05 8 4700 88

TP40DC24S12W 24(4:1) 9-36 12 3.33 1000 88

TP40DC24S15W 24(4:1) 9-36 15 2.67 1000 88

TP40DC48S05W 48(4:1) 18-75 5.05 8 4700 88

TP40DC48S12W 48(4:1) 18-75 12 3.33 1000 88

TP40DC48S15W 48(4:1) 18-75 15 2.67 1000 89

TP50DC24S05 24(2:1) 18-36 5.05 10 10000 88

TP50DC24S12 24(2:1) 18-36 12 4.17 1000 89

TP50DC48S05 48(2:1) 36-75 5.05 10 10000 88

TP50DC48S12 48(2:1) 36-75 12 4.17 1000 89

TP50DC24S05W 24(4:1) 9-36 5.05 10 10000 88

TP50DC24S12W 24(4:1) 9-36 12 4.17 1000 89

TP50DC48S05W 48(4:1) 18-75 5.05 10 10000 88

TP50DC48S12W 48(4:1) 18-75 12 4.17 1000 89