Single/dual Output DC/DC Converters 3W pcb mount power supply

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 4.5V-9V,9V-18V,18V-36V,36V-72V,9V-36V and 18V-72VDC.The accuracy of the converter can reach ê1% ,It can be widely used in telecommunications, railway transportation, instrument and etc.
Part Number


TP03DA05S05
TP03DA05S12
TP03DA05S24
TP03DA05D05
TP03DA05D12
TP03DA05D15
TP03DA12S03
TP03DA12S05
TP03DA12S12
TP03DA12S15
TP03DA12D05
TP03DA12D12
TP03DA12D15
TP03DA24S03
TP03DA24S05
TP03DA24S12
TP03DA24S15
TP03DA24D05
TP03DA24D12
TP03DA24D15
TP03DA48S03
TP03DA48S05
TP03DA48S12
TP03DA48S15
TP03DA48D05
TP03DA48D12
TP03DA48D15
TP03DA24S03W
TP03DA24S05W
TP03DA24S12W
TP03DA24S15W
TP03DA24D05W
TP03DA24D12W
TP03DA24D15W
TP03DA48S05W
TP03DA48S12W
TP03DA48S15W
TP03DA48D05W
TP03DA48D12W
TP03DA48D15W
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
Application: all instrumentation, industrial control system,industrial monitor,access controller ,solar charge controller,security system,Tracking system,etc.
isolated voltage: 1.5KVDC ,2KVDC,3KVDC,4KVDC,6KVDC,10KVDC,3KVAC,4KVAC.
Approvals: CE ,ROHs

They offer the ideal solution in many space critical applications for board level power distribution. The Internal SMD construction makes it possible to offer a product with high performance at low cost. The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC isolation.
RoHS compliant、CE certification Efficiency up to 83% Operating temperature: -40℃ to 105℃
UL 94V-0 package material Internal SMD construction Industry standard pinout
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300℃ for 10 seconds. Both types in this series are backward compatible with Sn/Pb soldering systems.