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,
