P-DUKE Technology Co., Ltd.
www.pduke.com
2021.06.04
Page 1
Automation
Datacom
IPC
Industry
Measurement
Telecom
Medical
Automobile
Boat
Charger
PV
Railway
PART NUMBER STRUCTURE
TAD50
U
S
12
B
-
J
□
Series Name
Universal
Output
Output
Protection
Connector
Application
Input
Quantity
Voltage
Type
Options
Options
(VAC)
(VDC)
85 ~ 264
Single
05:
5
A:
CLASS I
J:
JST
□:
AC Input
7P5:
7.5
B:
CLASS II
M:
Molex
C:
OVC III (2000m)
09:
9
T:
Terminal Block
G:
DC Input
12:
12
15:
15
18:
18
24:
24
36:
36
48:
48
53:
53
TAD50
Series
P-DUKE Technology Co., Ltd.
www.pduke.com
2021.06.04
Page 2
TECHNICAL SPECIFICATION All specifications are typical at 230VAC input, full load and 25℃ unless otherwise noted
Model
Number
Input Range
Output Voltage
Output Current
Natural Convection
Max.
Output
Power
Input Power
@No Load
Efficiency
Maximum
Capacitor
Load
VAC
VDC
mA
W
mW
%
μF
TAD50US05B
85 ~ 264
5
8000
40
50
90.5
16000
TAD50US7P5B
85 ~ 264
7.5
6670
50
50
90.5
8900
TAD50US09B
85 ~ 264
9
5560
50
50
90.5
6200
TAD50US12B
85 ~ 264
12
4170
50
50
92.5
3500
TAD50US15B
85 ~ 264
15
3340
50
50
92.5
2300
TAD50US18B
85 ~ 264
18
2780
50
100
92.5
1600
TAD50US24B
85 ~ 264
24
2085
50
100
92.5
870
TAD50US36B
85 ~ 264
36
1390
50
100
91.5
390
TAD50US48B
85 ~ 264
48
1045
50
100
91.5
220
TAD50US53B
85 ~ 264
53
950
50
100
91.5
180
INPUT SPECIFICATIONS
Parameter
Conditions
Min.
Typ.
Max.
Unit
Operating input voltage range
AC input
DC input
85
120
264
370
VAC
VDC
Input frequency
AC input
47
63
Hz
Input current
100VAC and Full Load
240VAC and Full Load
1.4
0.8
A
Leakage current
264VAC
150
μA
Start up time
1000
ms
Rise time
15
ms
Hold up time
115VAC and Full Load
12
ms
Input inrush current
230VAC
60
A
Input protection
Internal fuse
T3.15A/250VAC
OUTPUT SPECIFICATIONS
Parameter
Conditions
Min.
Typ.
Max.
Unit
Output power
Full Load
5Vout
Others
40
50
Watts
Output peak power
Peak power
5Vout
7.5Vout
Others
56
65
70
Watts
Peak power time
5
s
Peak power duty
20
%
Average operation power ( % of Full Load)
70
%
Initial set voltage accuracy
230VAC and Full Load
-1.0
+1.0
%
Line regulation
Low Line to High Line at Full Load
-0.2
+0.2
%
Load regulation
No Load to Full Load
5Vout
Others
-0.7
-0.5
+0.7
+0.5
%
10% Load to 90% Load
5Vout
Others
-0.6
-0.4
+0.6
+0.4
Voltage adjustability
Single output
5Vout, 7.5Vout, 9Vout,
Others
-10
-20
+10
+10
%
Minimum load
0
%
Ripple and noise
Measured by 20MHz bandwidth
mVp-p
With a 10μF/25V 1206 X7R MLCC
5Vout, 7.5Vout, 9Vout
12Vout, 15Vout, 18Vout
75
100
With a 1μF/50V 1206 X7R MLCC
24Vout, 36Vout
100
With a 0.1μF/100V 1206 X7R MLCC
48Vout, 53Vout
100
Temperature coefficient
-0.02
+0.02
%/℃
Transient response
Load step from 50 ~ 75% change at 2.5A/μs
Peak deviation
Recovery time
300
3
%Vout
μs
Over voltage protection
% of Vout(nom); Latch mode
115
135
%
Over load protection
% of Iout rated; Hiccup mode
Others
165
%
Short circuit protection
Continuous, automatics recovery