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TP20DB

更新时间: 2024-09-20 02:52:19
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南京拓品微 - TOPPOWER /
页数 文件大小 规格书
2页 388K
描述
20W 1.5KVDC Wide Voltage Input DC/DC Converters

TP20DB 数据手册

 浏览型号TP20DB的Datasheet PDF文件第2页 
TP20DB Series  
DESCRIPTION  
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.  
FEATURES  
20W output power  
Long-term short-circuit protection, Auto recovery  
High switching frequency , High output density  
RoHS compliant  
Metal shell package  
With remote control and output adjustment function  
SELECTION GUIDE  
Input Voltage  
Output  
VDC) Current  
4.0  
Efficiency  
(Typ)  
%
Ripple and noise  
mV  
Part Number  
Voltage  
VDC)  
Voltage  
A  
Rated  
24(4:1)  
24(4:1)  
48(4:1)  
Range values  
TP20DB24S05W  
TP20DB24S12W  
TP20DB48S12W  
9-36  
9-36  
5.05  
12  
88  
88  
88  
0  
00  
10
1.67  
1.67  
18-75  
12  
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  
9.5  
18  
Typ  
Max  
Units  
24V Input module(9V-36V)  
Input Voltage  
Input Voltage  
2
48  
36  
75  
VDC  
VDC  
48V Input module(18V-75V)  
High or floating , lw level or ground power supply work,  
od off  
Remote Control CNT side plus level, the reference voltage is -Vin  
OUTPUT CHARACTERISTICS  
Parameter  
Conditions  
Typ  
Max  
±1  
Units  
Voltage accuracy  
Voltage regulation  
Adjustment rate  
%
%
±10V0  
±0.2  
±0.5  
%
%
%
%
Load effect  
±4%Vo Overshoot  
Dynamic Response  
Dynamic Response  
Temperature drift coefficie
0~75% d  
~25% Load  
400μS Recovery  
±0.02  
%/℃  
GENERAL ARACTERISTICS  
Parameter  
Conditions  
Min  
Typ  
Max  
Units  
VDC  
VDC  
VDC  
Input-Ouput  
Input - shell  
Output nput - shell  
500VDC  
1500  
1500  
500  
Isolation voltage  
Isolation voltage  
Isolation voltage  
100  
MΩ  
Insulation resistance  
Switching frequency  
300  
KHZ  
-25  
-25  
-40  
10  
+95  
+55  
+105  
90  
Environment temperature  
Working temperature  
Storage temperature  
%
Relative humidity  
PROTECTION CHARACTERISTICS  
parameter  
conditions  
Output Over-current protection  
Output Short -circuit protection  
Auto recovery  
Auto recovery  
www.gztoppower.com  
TEL:0086-20-62162688  
Email:sales2@gztoppower.com  
page 1 of 2  

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