TP25DG12S12 [TOPPOWER]
25W Wide Input Voltage DC/DC Converters;
| 型号： | TP25DG12S12 |
| 厂家： | 
南京拓品微 |
| 描述： | 25W Wide Input Voltage DC/DC Converters |
| 文件： | 总4页 (文件大小：209K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TP25DG
25W Wide Input Voltage DC/DC Converters
DESCRIPTION
：
The rated output power of TP25DG converters is 25W, the outline dimensions is 50.8x50.8x11.2,
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
25W output power
2:1&4:1 input voltage range
Fixed switching frequency
Over output voltage protection
50.8mm*50.8mm*11.2mm standard package
Over current protection
Super capability with capacitive load
Metal shielding package
RoHs compliance
Input under voltage protection
Operating temperature :-25℃to 55℃
/
SELECTION GUIDE
Input Voltage
voltage VDC)
Range values
Output
Efficiency(Typ.)
Part Number
（
%
Voltage
（
VDC)
Current（A）
Rated
TP25DG12S03
TP25DG12S05
TP25DG12S12
TP25DG12S15
TP25DG12S24
TP25DG12D05
TP25DG12D12
TP25DG12D15
TP25DG24S03
TP25DG24S05
TP25DG24S12
TP25DG24S15
TP25DG24S24
TP25DG24D05
TP25DG24D12
TP25DG24D15
TP25DG48S03
TP25DG48S05
TP25DG48S12
TP25DG48S15
TP25DG48S24
TP25DG48D05
TP25DG48D12
TP25DG48D15
TP25DG24S05W
TP25DG24S12W
TP25DG24S15W
TP25DG24S24W
TP25DG24D05W
TP25DG24D12W
TP25DG24D15W
TP25DG48S05W
TP25DG48S12W
TP25DG48S15W
TP25DG48S24W
TP25DG48D05W
TP25DG48D12W
TP25DG48D15W
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)
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)
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
5
5
86
83
86
86
85
83
86
86
85
84
87
87
86
83
86
86
85
84
87
87
86
83
86
86
81
85
85
85
81
84
84
81
85
85
85
81
84
84
5
12
15
24
±5
±12
±15
3.3
5
9-18
2.1
9-18
1.67
1.04
±2.5
±1.04
±0.83
5
9-18
9-18
9-18
9-18
18-36
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
36-72
9-36
5
12
15
24
±5
±12
±15
3.3
5
2.1
1.67
1.04
±2.5
±1.04
±0.83
5
5
12
15
24
±5
±12
±15
5
2.1
1.67
1.04
±2.5
±1.04
±0.83
5
9-36
12
15
24
±5
±12
±15
5
2.1
9-36
1.67
1.04
±2.5
±1.04
±0.83
5
9-36
9-36
9-36
9-36
18-72
18-72
18-72
18-72
18-72
18-72
18-72
12
15
24
±5
±12
±15
2.1
1.67
1.04
±2.5
±1.04
±0.83
All specifications typicalat TA=25°C, nominal input voltage and rated output current unless otherwise specified.
www.gztoppower.com
TEL:0086-20-82019000
Email:sales2@gztoppower.com
第 1 页 共 4 页
TP25DG
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
hrs
Burp, Automatic recovery
Over-current protection mode
Cooling
Free air convection
Metal case
Case material
INPUT CHARACTERISTICS
parameter
Test conditions
Min
9.2
Typ
9.5
Max
9.8
18
Units
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
ms
Startup voltage
The12V input module(9V-18V)
The24V input module(18V-36V)
The48Vinput module(36V-72V)
The12V input module(9V-18V)
The24V input module(18V-36V)
The48Vinput module(36V-72V)
Output rise time from 5% to 100%
Remote CTL-Vin
Startup voltage
36
Startup voltage
8.8
9
9.3
18
Input under voltage protection
Input under voltage protection
Input under voltage protection
Startup time
8.5
17
35
Remote control CTL
Remote control CTL
Startup voltage
20
Remote CTL NC(The control level 12V-40V)
The12V input module(9-18v)
The24V input module(18-36)
Turn off
Turn on
Startup voltage
OUTPUT CHARACTERISTICS
parameter
Test conditions
Min
Typ
Max
±1
Units
%
Voltage accuracy
Io=0.1ꢀ1.0 x Ionom Vi=Vi rated
Vimin≤Vi≤Vimax
±0.2
%
Line regulation
Io=0.1ꢀ1.0 x Ionom
Vimin≤ Vi≤Vimax
±0.5
%
%
Load regulation
Main Load and auxiliary load differ 25%,the
auxiliary circuit of the load with at least 25%, the
main circuit with full load
±3
±1
Auxiliary voltage accuracy
%
%
Ripple and noise
20MHz bandwidth
Vimin≤Vi≤Vimax
Vimin≤Vi≤Vimax
25% load changes
25% load changes
Vimin≤Vi≤Vimax
120
Over-current protection
Output voltage trim range
Transient recovery time
Transient overshoot time
10
±5
%
%
400
us
300
KHz
Switch frequency
ENVIRONMENT CHARACTERISTICS
parameter
Test conditions
Min
-25
Typ
Max
+55
+85
Units
℃
Environment temperature
Maximum case temperature
Storage temperature
Relative humidity
industrial-class
℃
industrial-class
-40
5
+105
90
℃
Industry-class/ Military JI&JII class
No condensation
RH(%
）
±0.02
%/℃
Temperature coefficient
ꢀ
Module in every environment temperature rating, case temperature under shall not exceed the maximum case temperature level.
MECHANICAL DIMENSIONS
www.gztoppower.com
TEL:0086-20-82019000
Email:sales2@gztoppower.com
第 2 页 共 4 页
TP25DG
PIN CONNECTION
50.80
45.72
Pin
1
Single Output
Dual Output
Three Output
2.54
+Vin
+Vin
+Vin
2
-Vin
-Vin
-Vin
[7]
3
CTL
CTL
CTL
7
10.16
4
TRM
TRM
/
(6)
(6)
6
[4]
5
/
/
-Vout3
1
2
5.08
10.16 50.80
10.16
-Vout
-Vout
/
[5]
[4]
5
4
bottom view
[5]
6
/
/
COM
10.16
12.90
+Vout
/
/
3
(6)
[6]
7
/
/
/
/
COM
/
10.16
/
+Vout1
/
+Vout
/
[7]
+Vout2
11.20
>4.00
1.00
Units: mm
Tolerance: ± 0.2mm
MODEL SELECTION
TP 25 D G 24 S 05
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
RECOMMEND CIRCUIT
Single Output
：
+vin
+
+V0
-V0
+
Cin
Cout
DC-DC
-vin
RECOMMEND CIRCUIT
www.gztoppower.com
TEL:0086-20-82019000
Email:sales2@gztoppower.com
第 3 页 共 4 页
TP25DG
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
Down the output voltage
Raise the output Voltage
+Vo
+Vo
R
Trim(Vadj)
Trim(Vadj)
-Vo
DC-DC
DC-DC
R
-Vo
ꢀ
In dual and triple output modules, this application can just used in the main load(auxiliary load change together with the main load)
USING ATTENTIONS
ꢀ
ꢀ
ꢀ
Module will cause irreversible damage when in the state of the input reverse polarity.
Module will cause irreversible damage when in the long-term overload conditions.
Module will cause irreversible damage when out of the maximum input voltage range.
STEMPERATURE DERATING GR
www.gztoppower.com
TEL:0086-20-82019000
Email:sales2@gztoppower.com
第 4 页 共 4 页
相关型号：
©2020 ICPDF网 联系我们和版权申明