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TP20(30)DC series
DESCRIPTION 20-30W 1.5KVDC isolated Wide Input Voltage DC/DC Converters
The rated output power of TP20DC/TP30DC converters is 20W,30W, 2:1 ,4:1 input voltage range,the
voltage range is 9V-18V,18V-36V,36V-75V, 9V-36V18V-75V.The accuracy of the converter can
reach ±1%,it can be widely used in telecommunications,railway transportation, Auto
industrial,instrument and etc.
FEATURES
20-30W 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
Input Output
Efficiency(Typ)
Part Number VoltageVDC) Current
VoltageVDC)
A
%
Rated Range values
TP20DC12S03 12(2:1) 9-18 3.3 4 86
TP20DC12S05 12(2:1) 9-18 5 4 88
TP20DC24S03 24(2:1) 18-36 3.3 4 86
TP20DC24S05 24(2:1) 18-36 5 4 88
TP20DC24S12 24(2:1) 18-36 12 1.7 88
TP20DC24S15 24(2:1) 18-36 15 1.3 89
TP20DC24S24 24(2:1) 18-36 24 0.83 88
TP20DC48S03 48(2:1) 36-75 3.3 4 86
TP20DC48S05 48(2:1) 36-75 5 4 88
TP20DC48S12 48(2:1) 36-75 12 1.7 88
TP20DC48S15 48(2:1) 36-75 15 1.3 88
TP20DC48S24 48(2:1) 36-75 24 0.83 88
TP20DC24S03W 24(4:1) 9-36 3.3 4 86
TP20DC24S05W 24(4:1) 9-36 5 4 88
TP20DC24S12W 24(4:1) 9-36 12 1.7 88
TP20DC24S15W 24(4:1) 9-36 15 1.3 88
TP20DC24S24W 24(4:1) 9-36 24 0.83 88
TP20DC48S03W 48(4:1) 18-75 3.3 4 86
TP20DC48S05W 48(4:1) 18-75 5 4 88
TP20DC48S12W 48(4:1) 18-75 12 1.7 88
TP20DC48S15W 48(4:1) 18-75 15 1.3 89
TP30DC24S05B 24(2:1) 18-36 5 6 88
TP30DC24S12B 24(2:1) 18-36 12 2.5 90
TP30DC48S05B 48(2:1) 36-75 5 6 88
TP30DC48S12B 48(2:1) 36-75 12 2.5 90
TP30DC24S05WB 24(4:1) 9-36 5 6 88
TP30DC24S12WB 24(4:1) 9-36 12 2.5 90
TP30DC24S24WB 24(4:1) 9-36 24 1.25 88
TP30DC48S05WB 48(4:1) 18-75 5 6 88
TP30DC48S12WB 48(4:1) 18-75 12 2.5 90
TP30DC48S24WB 48(4:1) 18-75 24 1.25 88
The part no. With suffix "B",please refer to b package mechanical dimensions,for exampleTP20DC24S05B
input voltage 9-18VDC ,start-up voltage 9.5-18VDC , input voltage 9-36VDC ,start-up voltage 9.5-36VDC.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
INPUT CHARACTERISTICS
parameter conditions Min Typ Max Units
Input Voltage 12V Input module(9V-18V) 9.5 12 18 VDC
Input Voltage 24V Input module(18V-36V) 18 24 36 VDC
Input Voltage 48V Input module(36V-72V) 36 48 72 VDC
Input Voltage 24V Input module(9V-36V) 9.5 24 36 VDC
Input Voltage 48V Input module(18V-72V) 18 48 72 VDC
Remote control CNT pin is floating or connect to TTL high level Opened
Remote control CNTconnect to -Vin Closed
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TP20(30)DC series
OUTPUT CHARACTERISTICS
parameter conditions Min Typ Max Units
Output voltage accuracy V01 ±1 %
Output voltage accuracy V02V03 ±3 %
Voltage regulation V02V03 Track V01 V01
±10 %
Line regulation V01 ±0.2 %
Line regulation V02V03 ±1.5 %
Load regulation V01 ±0.5 %
Load regulation V02V03 ±4.0
Dynamic Response 50~75% Load 4%Vo Overshoot %
Dynamic Response 50~25% Load 400S Recovery Time %
Ripple and noise V05VDC 50 mvp-p
Ripple and noise other 100 mvp-p
Ripple and noise V048VDC 200 mvp-p
Temperature drift coefficient ±0.02 %/
TEMPERATURE CHARACTERISTICS
parameter conditions Min Typ Max Units
Isolated voltage Input--Output 1500 VDC
Isolated voltage Input--case 1500 VDC
Isolated voltage Output--case 500 VDC
Switch frequency 330 KHZ
Mean time between failures Mil HDBK 217F Tc=25 2×106
case temperature -40 +95
Storage temperature -55 +125
Relative humidity 10 90 %
short circuit protection Long-term short circuit protection,Automatic recovery
Module in every environment temperature rating, case temperature under shall not
MECHANICAL DIMENSIONS PIN CONNECTION
DIP Package
5.08 5
10.16 PIN Single
1
bottom view 4 25.40 1 +Vin
2
7.62 10.16
2 -Vin
6 3
3 -V0
15.24 20.32 4 TRIM
50.80 5 +V0
6 CNT
12.70
>4.00 1.00
Units: mm
Pin diameter tolerances: ±0.1mm
General Tolerance: ±0.5mm
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TP20(30)DC series
B Package MECHANICAL DIMENSIONS B Package PIN CONNECTION
DIP Package
50.80
45.72
PIN Single
6
1 1 +Vin
2 2 -Vin
25.40
20.32
15.24
5 3 CNT
2.54
3 4 TRIM
4
5 GND
6 +V0
12.70
1.00
4.60
Units: mm
Pin diameter tolerances: ±0.1mm
General Tolerance: ±0.5mm
MODEL SELECTION
TP 20 D C 24 S05 W
W:4:1 Wide voltage input range
Output voltage
S: single output D: Dual output
Input Rated Voltage
Package type
DC-DC
Output rated power
Brand name
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