20W 1.5KVDC Wide Voltage Input DC/DC Converters

The rated output power of TP20DB converters is 20W,the outline dimensions is "25.4*25.4*12.7",

4:1 wide input voltage range,the voltage range is 9V-36V,18-75V .The accuracy of the converter can

reach ±1%,it can be widely used in telecommunications,railway transportation, instrument and etc.

20W output power Long-term short-circuit protection, Auto recovery High switching frequency , High output density

Metal shell package With remote control and output adjustment function RoHS compliant

SELECTION GUIDE

Part Number Input Voltage Output Efficiency(Typ)%Ripple and noise（mV）

            Voltage （VDC)Voltage（VDC) Current（A）

TP20DB24S05W  24(4:1)   9-36   5.05   4.0     88    100

TP20DB24S12W  24(4:1)   9-36   12   1.67        88    100

TP20DB48S12W  48(4:1)  18-75   12  1.67       88     100

Input voltage 9-18VDC，start-up voltage 9.5-18VDC , input voltage 9-36VDC ,start-up voltage 9.5-36VDC.

INPUT CHARACTERISTICS

Parameter Conditions Min Typ Max Units

Input Voltage 24V Input module(9V-36V) 9.5 24 36 VDC

Input Voltage 48V Input module(18V-75V) 18 48 75 VDC

Remote Control CNT side plus level, the reference voltage is -Vin

High frequency electric or floating , low level or ground power supply work,