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LD05-23B15 Datasheet(Fiches technique) 3 Page - MORNSUN Science& Technology Ltd.

Numéro de pièce LD05-23B15
Description  AC/DC Converter
Télécharger  4 Pages
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Fabricant  MORNSUN [MORNSUN Science& Technology Ltd.]
Site Internet  http://www.mornsun-power.com
Logo MORNSUN - MORNSUN Science& Technology Ltd.

LD05-23B15 Datasheet(HTML) 3 Page - MORNSUN Science& Technology Ltd.

  LD05-23B15 Datenblatt HTML 1Page - MORNSUN Science& Technology Ltd. LD05-23B15 Datenblatt HTML 2Page - MORNSUN Science& Technology Ltd. LD05-23B15 Datasheet HTML 3Page - MORNSUN Science& Technology Ltd. LD05-23B15 Datenblatt HTML 4Page - MORNSUN Science& Technology Ltd.  
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AC/DC Converter
LD05-23BXX Series
2014.03.31-A/1
Page 3 of 4
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
Product Characteristic Curve
-25
0
55
70
100
50
20
60
40
~ 390VDC
~
277VAC
110
120
40
100
60
80
160
305
110
50
85
70
80
277
200
430
120
110
390
VA C
VD C
Ambient Temperature( )
Temperature Derating Graph
Input voltage:
Input Voltage
Input Voltage Derating Graph
Note: Input voltage should be derated based on temperature derating
when it is
.
85~110VAC/277~305VAC/110~120VDC/390~430VDC
Ambient temperature:25
LD05-23B05
LD05-23B12
60
65
70
75
80
85
90
85
110
180
230
264
305
Output Power Percentage(%)
Efficiency Vs Input Voltage(Full Load)
LD05-23B05
LD05-23B12
60
65
70
75
80
85
90
10
20
30
40
50
60
70
80
90
100
Output Power Percentage(%)
Efficiency Vs Output Load(Vin=230VAC)
Design Reference
1. Typical application circuit
AC(L)
+Vo
-Vo
AC(L)
AC(N)
AC(N)
C1
C2
LOAD
FUS E
AC D C
MOV
NT C
Fig. 1: Typical application circuit
Model
C1(μF)
C2(μF)
LD05-23B03
1
220
LD05-23B05
220
LD05-23B09
100
LD05-23B12
100
LD05-23B15
100
LD05-23B24
47
Note:
Output filtering capacitor C2 is electrolytic capacitor, it is recommended to apply electrolytic capacitor with high frequency and low resistance. For
capacitance and current of capacitor please refer to manufacture’s datasheet. Capacitance withstand voltage derating should be 80% or above. C1 is
ceramic capacitor, which is used to filter high-frequency noise. External input NTC is recommended to use 13D-5.
2. EMC solution-recommended circuit
ACDC
AC(N)
AC(L)
LCM
MOV CX
CY1
CY2
FUSE
AC(N)
AC(L)
+Vo
-Vo
+
L1
C1
C2
RL
Can use MORNSUN’s FC-LX1D
NTC
Fig 2: EMC application circuit with higher requirements
Fig 3: Recommended EMC circuit-PCB layout
Suggestions for safety regulation and wiring width: wire width ≥3mm, distance between wires ≥6mm, and distance between wire and
ground ≥6mm


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