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TP03DB Series
DESCRIPTION3W 1.5KVDC Isolated Wide Range Input Voltage DC/DC Converters
The rated output power of TP03DB converters is 3W,the outline dimensions is"25.4*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.
FEATURES
3W output voltage
2:1 and 4:1 wide input voltage range
Over load protection
25.4mm*25.4mm*11.2mm standard package
Fixed switching frequency
Operating temperature -40to 85
Metal shell package
RoHS compliant
1.5KVDC isolation
SELECTION GUIDE
Part Number
TP03DB12S03
RTP03DB12S05
TP03DB12S12
TP03DB12S15
ETP03DB12D05
TP03DB12D12
TP03DB12D15
TP03DB24S03
WTP03DB24S05
TP03DB24S12
TP03DB24S15
OTP03DB24D05
TP03DB24D12
TP03DB24D15
PTP03DB48S03
TP03DB48S05
PTP03DB48S12
TP03DB48S15
TP03DB48D05
OTP03DB48D12
TP03DB48D15
TTP03DB24S05W
Input Voltage
voltageVDC)
Rated
Range values
12(2:1)
12(2:1)
12(2:1)
12(2:1)
12(2:1)
12(2:1)
12(2:1)
24(2:1)
24(2:1)
24(2:1)
24(2:1)
24(2:1)
24(2:1)
24(2:1)
48(2:1)
48(2:1)
48(2:1)
48(2:1)
48(2:1)
48(2:1)
48(2:1)
24(4:1)
9-18
9-18
9-18
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
36-72
36-72
36-72
9-36
Output
VoltageVDC) CurrentA
3.3 0.6
5 0.6
12 0.25
15 0.2
±5 ±0.3
±12 ±0.125
±15 ±0.1
3.3 0.6
5 0.6
12 0.25
15 0.2
±5 ±0.3
±12 ±0.125
±15 ±0.1
3.3 0.6
5 0.6
12 0.25
15 0.2
±5 ±0.3
±12 ±0.125
±15 ±0.1
5 0.6
Efficiency(Typ)
%
Maximum capacitive load
u F)
73 2200
74 1500
75 660
75 470
76 ±850
78 ±140
79 ±47
74 2200
76 1500
76 660
76 470
78 ±850
79 ±140
79 ±47
74 2200
76 1500
78 660
78 470
79 ±850
79 ±140
80 ±47
75 1500
TP03DB24S12W
24(4:1)
9-36
12 0.25
75
660
TP03DB24S15W
24(4:1)
9-36
15 0.2
75
470
TP03DB24D05W
24(4:1)
9-36
±5 ±0.3
77
±850
TP03DB24D12W
24(4:1)
9-36
±12 ±0.125
78
±140
TP03DB24D15W
24(4:1)
9-36
±15 ±0.1
78
±47
TP03DB48S05W
48(4:1)
18-72
5 0.6
75
1500
TP03DB48S12W
48(4:1)
18-72
12 0.25
77
660
TP03DB48S15W
48(4:1)
18-72
15 0.2
77
470
TP03DB48D05W
48(4:1)
18-72
±5 ±0.3
78
±850
TP03DB48D12W
48(4:1)
18-72
±12 ±0.125
78
±140
TP03DB48D15W
48(4:1)
18-72
±15 ±0.1
79
±47
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TP03DB Series
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
GENERAL CHARACTERISTICS
parameter
Test conditions
Min Typ Max Units
Isolation voltage
Isolation resistance
Seismic
MTBF
Over-current protection
Cooling
Input to Output
Input to Output
10~55Hz
MIL-HDBK-217F2
Full input range
100M
Free air convection
500 1500
5
5x105
Auto recovery
VDC
ohm
G
hrs
Case material
Metal case
INPUT CHARACTERISTICS
parameter
Test conditions
Min Typ Max Units
Startup voltage
12V Input module(9V -18V)
8.8 9 9.3 VDC
Startup voltage
24V Input module(18V-36V)
18 VDC
Startup voltage
48V Input module(36V-72V )
36 VDC
RStartup voltage
24V Input module(9V -36V)
8.8 9 9.3 VDC
Startup voltage
48V Input module(18V-72V)
18 VDC
Start rising time
Start rising time from 5% to 100%
20
ms
EOUTPUT CHARACTERISTICS
parameter
Test conditions
Min Typ Max Units
Voltage accuracy
Line regulation
Io=0.11.0 x Ionom Vi=Vi rated
ViminViVimax
±1 %
±0.2 %
WLoad regulation
Io=0.1…1.0 x Ionom
ViminViVimax
Main Load and auxiliary load differ 25%,the auxiliary
±0.5 %
OAuxiliary voltage accuracy
circuit of the load with at least 25%, the main circuit
±3 %
with full load
PRipple and noise
Over-current protection
PTransient recovery time
Transient overshoot time
Switch frequency
20MHz bandwidth
ViminViVimax
25% load change
25% load change
ViminViVimax
±1 %
120 %
±5 %
400 us
300 KHz
OENVIRONMENT CHARACTERISTICS
Tparameter
Test conditions
Min Typ Max Units
Storage Humidity
Non condensing
5 +95 %
Operating Temperature
Power derating (above 71
-40 +85
Storage Temperature
-55 +125
Max. Case Temperature
Operating Temperature curve range
105
Lead Temperature
1.5mm from case for 10 seconds
300
Cooling
Free air convection
z Case temperature shall not exceed the maximum case temperature level.
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MECHANICAL DIMENSIONS
TP03DB Series
PIN CONNECTIONS
DIP Package
25.40 5.08
10.16
5
1
4
2
bottom view
3
10.16
10.16
2.54
PIN Single output
1 +Vin
2 -Vin
3 -Vout
4/
5 +Vout
Dual output
+Vin
-Vin
-Vout
Com
+Vout
20.32
2.54
25.40
11.20
R>4.00
Units: mm
ETolerance:±0.2mm
1.20
1.00
MODEL SELECTION
WTP 03 D B 24 S 05 W
OPPORECOMMEND CIRCUIT:
TSingle Output
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
+ vin
+V0
+
Cin
-vin
DC-DC
+
Cout
-V0
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RECOMMEND CIRCUIT:
Dual Output
TP03DB Series
+vin
+
Cin
-vin
+V0
DC-DC
+
Cout1
Cout2+
COM
-V0
z Add input capacitance Cin is helpful to improve the electromagnetic compatibility, recommend Cin use 47 uF-100uF of the electrolytic capacitors.
z If the module connect to the digital circuits, please add the CoutCout1Cout2.
z If Cout, Cout1, Cout2 value is too high or lower ESR, it will cause the module instable,
z The recommended value of Cout, Cout1, Cout2 should be 100 uF/A, the current here means the output current.
RUSING ATTENTIONS
Ez Module will cause irreversible damage when in the state of the input reverse polarity.
z Module will cause irreversible damage when in the long-term overload conditions.
z Module will cause irreversible damage when out of the maximum input voltage range.
TOPPOWSTEMPERATURE DERATING GR
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