TP20DD_V01 [TOPPOWER]
20W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters;
| 型号： | TP20DD_V01 |
| 厂家： | 
南京拓品微 |
| 描述： | 20W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters |
| 文件： | 总4页 (文件大小：811K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TP20DD Series
DESCRIPTION
：
20W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters
The rated output power of TP20DD converters is 20W,the outline dimensions is "50.8*40.6*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
20W output power
2:1 and 4:1 input voltage range
Metal shielding package
Input under voltage protection
Operating temperature:-40 to85℃
50.8mm *40.6mm *11.2mm standard package
Fixed switching frequency
℃
Long term short-circuit protection
Super capability with capacitive load
/
RoHs compliance
1.5KVDC isolation
SELECTION GUIDE
Input Voltage
voltage VDC)
Range values
Output
Typ)
Part Number
Rated
（
%
Voltage
（VDC)
Current（A）
TP20DD12S03
TP20DD12S05
TP20DD12S12
TP20DD12S15
TP20DD12S24
TP20DD12D05
TP20DD12D12
TP20DD12D15
TP20DD24S03
TP20DD24S05
TP20DD24S12
TP20DD24S15
TP20DD24S24
TP20DD24D05
TP20DD24D12
TP20DD24D15
TP20DD48S03
TP20DD48S05
TP20DD48S1
TP20DD48S1
P20DD48S24
T0DD48D05
TP2D48D12
TP20D8D15
TP20DD245W
TP20DD24S12W
TP20DD24S15W
TP20DD24S24W
TP20DD24D05W
TP20DD24D12W
TP20DD24D15W
TP20DD48S05W
TP20DD48S12W
TP20DD48S15W
TP20DD48S24W
TP20DD48D05W
TP20DD48D12W
TP20DD48D15W
12(2:1)
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)
2
24(2:
48(2:1)
(2:1)
1)
1)
:1)
8(2:1)
48(2:1)
48(2:1)
24(4:1)
24(4:1)
24(4:1)
24(4:1)
24(4:1)
24(4:1)
24(4:1)
48(4:1)
48(4:1)
48(4:1)
48(4:1)
48(4:1)
48(4:1)
48(4:1)
9-18
9-18
3.3
8
83
84
84
80
83
84
80
83
85
85
86
83
85
86
82
84
86
87
87
84
86
86
82
86
86
86
82
85
85
82
86
86
86
82
85
85
5
12
15
24
±12
±15
.3
4
9-18
1.67
1.33
0.83
±2
9-18
9-18
9-18
9-18
0.83
±0.67
5.4
9-18
18-36
18-36
36
6
18-36
8-36
16
36-72
36-72
36-72
36-72
36-72
36-72
36-72
36-72
9-36
4
15
24
±5
±12
±15
3.3
5
1.67
1.33
0.83
±2
±0.83
±0.67
5.4
4
12
15
24
±5
±12
±15
5
1.67
1.33
0.83
±2
±0.83
±0.67
4
9-36
12
15
24
±5
±12
±15
5
1.67
1.33
0.83
±2
9-36
9-36
9-36
9-36
±0.83
±0.67
4
9-36
18-72
18-72
18-72
18-72
18-72
18-72
18-72
12
15
24
±5
±12
±15
1.67
1.33
0.83
±2
±0.83
±0.67
www.gztoppower.com
TEL：0086-20-62162688
EMAIL：sales2@gztoppower.com
page 1 of 4
TP20DD Series
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
GENERAL CHARACTERISTICS
parameter
Test conditions
Input to output
Input to output
10~55Hz
Min
Typ
500
Max
Units
VDC
Ohm
G
Isolation voltage
Insulation resistance
Seismic
1500
100M
5
5*105
MTBF
MIL-HDBK-217F2
All input range
Free air convection
Metal case
hrs
Burp, Automatic recovery
Over-current protection mode
Cooling
Case material
INPUT CHARACTERISTICS
parameter
Test conditions
Min
9.2
Typ
9.5
M
9.8
18
its
DC
VDC
VDC
DC
VDC
VDC
VDC
VDC
ms
Startup voltage
The12V input module(9V-18V)
The24V input module(18V-36V)
The48Vinput module(36V-72V)
The24V input module(9V-36V)
The48Vinput module(18V-72V)
The12V input module(9V-18V)
The24V input module(18V-36V)
The48Vinput module(36V-72vV)
Output rise time from 5% to 100%
Remote CTL-Vin
Startup voltage
Startup voltage
36
Startup voltage
8.8
9
9.3
18
Startup voltage
Input under voltage protection
Input under voltage protection
Input under voltage protection
Startup time
8.5
17
35
20
Remote control CTL
Remote control CTL
Turn off
Turn on
Remote CTL NC(The control
OUTPUT CHARACTERISTICS
parameter
Test conditio
Min
Typ
Max
±1
Units
%
Voltage accuracy
Line regulation
Io=0.1…1.0 x rated
≤Vimax
±0.2
%
.0 x Ionom
±0.5
%
Load regulation
Vi≤Vimax
n Load and auxiliary load differ 25%,the auxiliary
circof the load with at least 25%, the main circuit
with fload
±3
±1
%
Auxiliary voltage ac
%
%
Ripple and noise
20MHz bandwidth
Vimin≤Vi≤Vimax
Vimin≤Vi≤Vimax
25% load changes
25% load changes
Vimin≤Vi≤Vimax
120
Over rrent protection
output vge change range
Transient revery time
Transient overot time
Switch frequency
10
±5
%
%
400
us
300
Typ
KHz
ENVIRONMENT CHARACTERISTICS
parameter
Test conditions
Non condensing
Min
Max
Units
Storage Humidity
5
+95
+85
+125
105
%
℃
℃
℃
℃
Operating Temperature
Storage Temperature
Max. Case Temperature
Power derating (above 71℃
-40
-55
Operating Temperature curve range
1.5mm from case for 10 seconds
Lead Temperature
Cooling
300
Free air convection
Module in every environment temperature rating, case temperature under shall not exceed the maximum case temperature level.
www.gztoppower.com
TEL：0086-20-62162688
EMAIL：sales2@gztoppower.com
page 2 of 4
TP20DD Series
MECHANICAL DIMENSIONS
PIN CONNECTIONS
DIP Package
50.80
45.72
Pin
1
Single output
Dual output
+Vin
2.54
+Vin
-Vin
CTL
TRM
-Vout
+Vout
/
2
-Vin
7
3
CTL
10.16
4
TRM
-Vout
/
6 (6)
1
2
5
5.08
10.1640.60
10.16
bottom view
6
5
4
10.16
7.80
(6)
7
COM
3
/
5.08
11.20
1.20
>4.00
1.00
Units: mm
Tolerance:±0.2mm
MODEL SELECTION
TP 20 D D 24
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
RECOMMED CIRCUIT
Single Output
：
+vin
+V0
+
+
Cin
Cout
DC-DC
-vin
-V0
www.gztoppower.com
TEL：0086-20-62162688
EMAIL：sales2@gztoppower.com
page 3 of 4
TP20DD Series
RECOMMEND CIRCUIT
Dual Output
：
+vin
+
+V0
+
Cout1
COM
-V0
Cin
DC-DC
+
Cout2
-vin
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.
Trim application & Trim Resistance
Raise the output Voltage
+Vo
Down the output age
+Vo
Trim(Vadj)
DC-DC
DC-DC
R
-Vo
In dual odules, tapplication can just used in the main load(auxiliary load change together with the main load)
USING ATTENTI
Mole will cause irreversible damage when in the state of the input reverse polarity.
Moduwill cause irreversible damage when in the long-term overload conditions.
Module ill cause irreversible damage when out of the maximum input voltage range.
STEMPERATURE DERATING GR
www.gztoppower.com
TEL：0086-20-62162688
EMAIL：sales2@gztoppower.com
page 4 of 4
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