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WMUSB45-20V PDF预览

WMUSB45-20V

更新时间: 2024-06-27 12:05:53
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WALL /
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4页 342K
描述
The WMUSB45 series of AC/DC USB Type C supplies offers 45 watts of output power in a compact 2.42”

WMUSB45-20V 数据手册

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WMUSB45 SERIES  
45 Watts  
AC/DC USB Type C Supply  
Single Output  
Rev B  
FEATURES  
Wide Input Range of 90~264VAC  
USB Type C Charger  
RoHS Compliant  
Over Power, Over Current, Over  
Voltage, and Short Circuit Protection  
Burn In Tested  
Meets UL60950 Safety Standard  
High Efficiency  
DESCRIPTION  
The WMUSB45 series of AC/DC USB Type C supplies offers 45 watts of output  
power in a compact 2.42” x 2” x 1.16” package. This series consists of single  
output models with a wide input voltage range of 90~264VAC and high efficiency.  
Each model in this series offers over power, over current, over voltage, and short  
circuit protection, is RoHS compliant, and meets UL60950 safety standard. This  
series has been burn in tested.  
Size: 2.42in x 2.00in x 1.16in (61.5mm x 50.89mm x 29.39mm)  
MODEL SELECTION TABLE  
Output Current  
Model Number Input Voltage Range Output Voltage  
Output Range  
Ripple & Noise(1) Efficiency Output Power  
Nominal Load Max Load  
WMUSB45-5V  
WMUSB45-9V  
WMUSB45-15V  
WMUSB45-20V  
5V  
9V  
4.75~5.25VDC  
8.55~9.45VDC  
14.25~15.75VDC  
20~21VDC  
3A  
3A  
5A  
5A  
5A  
4A  
150mV  
250mV  
250mV  
250mV  
81.39%  
86.62%  
87.73%  
87.73%  
90~264VAC  
45 Watts  
15V  
20V  
3A  
2.25A  
SPECIFICATIONS  
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.  
We reserve the right to change specifications based on technological advances.  
SPECIFICATION  
INPUT SPECIFICATIONS  
Input Voltage Range  
Input Frequency  
TEST CONDITIONS  
Min  
Typ  
Max  
264  
Unit  
90  
100~240  
60/50  
VAC  
Hz  
A
Input AC Current  
@100-240VAC Input & Full Load  
@264VAC Input, Cold Start  
1.3  
40  
A
Output positive and negative between slow application of 0-4.75VDC  
voltage, devices stable current does not allow for more than this  
measurement  
Inrush Current  
5
mA  
OUTPUT SPECIFICATIONS  
Output Voltage  
Voltage Range  
See Table  
See Table  
+2  
Linear Adjustment Rate  
Max Output Current in Input Voltage Range  
Rated Input Voltage, Other outputs for max output current load variation:  
minmaxmin  
-2  
-5  
%
%
Load Regulation  
+5  
No Load Power Consumption  
Max Charger Load  
Output Power  
230/115VAC, No Load  
0.1  
3.0  
See Table  
W
A
Output Current  
Ripple & Noise(1)  
See Table  
See Table  
Common Mode Noise Test  
Conforms to EN62684  
2
V
25~50%, 50~75% load change, current change rate of 0.2A/us, cycle  
T1=T2=10mS, 50% duty cycle  
Dynamic Response Overshoot  
±7  
%Vout  
Switch Machine Overshoot  
Boot Delay  
Full Input Voltage Range, Rated Load  
115VAC/Specified Load  
+10  
3
%
S
Rise Time  
Fall Time  
Hold Time  
115/230VAC Input Voltage, Rated Load  
115/230VAC Input Voltage, Rated Load  
115VAC/Specified Load  
50  
100  
mS  
mS  
mS  
10  
PROTECTION  
Input power should decrease when output rail shorts, power supply should  
not damage, and will self-recover when fault condition is removed  
When output load current reaches or exceed current protection point,  
charger will start over current protection  
Short Circuit Protection(2)  
Over Current Protection  
2.6  
80  
A
Over Voltage Protection  
Over Power Protection  
Voltage clamped by internal protection circuit  
W
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •  
website: www.wallindustries.com • e-mail: sales@wallindustries.com  
8/1/2019  
Page 1 of 4  

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