12W Wide Input Voltage DC/DC Converters The rated output power of TP12DC converters is 12W,the outline dimensions is "50.8*25.4*11.2", 2:1 and 4:1 wide input voltage range, the voltage range is 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. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.

TP12DC Series Isolation resistance Isolation voltage Free air convection Metal case Over-current protection mode Full input range Cooling Case material Module in every environment temperature rating, case temperature under shall not exceed the maximum case temperature level.

TEMPERATURE DERATING GRAPHS MECHANICAL DIMENSIONS MODEL SELECTION

TP12DC Series RECOMMEND CIRCUIT: Single Output： Dual Output： Add input capacitance Cin is helpful to improve the electromagnetic compatibility, recommend Cin use 47 uF-100uF of the electrolytic capacitors. If the module connect to the digital circuits, please add the Cout 、Cout1、Cout2. If Cout, Cout1, Cout2 value is too high or lower ESR, it will cause the module instable, The recommended value of Cout, Cout1, Cout2 should be 100 uF/A, the current here means the output current. Module will cause irreversible damage when in the state of the input reverse polarity. Module will cause irreversible...