CHINFA KAMN4003

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KAMN40 SERIES
AC - DC POWER MODULE
28 ~ 40W UL / cUL / TUV / CE
FEATURES
AC/DC POWER MODULE
UNIVERSAL INPUT 85 ~ 265 VAC
HIGH EFFICIENCY UP TO 87%
SHORT CIRCUIT PROTECTION
INTERNAL INPUT FILTER
2 YEARS WARRANTY
MODEL LIST
EFF.
(typ.)
EFF.
(min.)
8500 mA
78%
76%
8000 mA
82%
80%
+ 12 VDC
3400 mA
86%
84%
+ 15 VDC
2700 mA
87%
85%
+ 24 VDC
1700 mA
87%
85%
MODEL NO.
INPUT
VOLTAGE
KAMN4003
85~265 VAC
28 WATTS
+3.3 VDC
KAMN4005
85~265 VAC
40 WATTS
+ 5 VDC
KAMN4012
85~265 VAC
40.8 WATTS
KAMN4015
85~265 VAC
40.5 WATTS
KAMN4024
85~265 VAC
40.8 WATTS
OUTPUT
OUTPUT
WATTAGE
VOLTAGE
Single Output Models
OUTPUT
CURRENT
Dual Output Models
KAMN4012D
85~265 VAC
40.8 WATTS
12 VDC
1700 mA
85%
83%
KAMN4015D
85~265 VAC
40.5 WATTS
31.6 WATTS
1350 mA
+5A / +2 A
84%
85~265 VAC
15 VDC
+ 5 /+ 3.3 VDC
86%
KAMN40503D
82%
80%
KAMN40512D
85~265 VAC
40 WATTS
+ 5 /+ 12 VD C
+5A / +1.25A
83%
81%
max.
unit
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
CONTROL AND PROTECTION
Characteristics
Input fuse
Output short circuit
Conditions
min.
typ.
T2A / 250VAC internal
Hiccup mode
120
Rated over load protection
160
%
APPROVALS AND STANDARDS
UL / cUL
UL60950-1 Recognized
TUV
EN60950-1
CE
EN61000-6-3,EN55022 class B
EN61000-6-2,EN55024
EN61000-3-2,EN61000-3-3
EN61204-3
www.chinfa.com
2008.08.13
sales@chinfa.com
KAMN40 SERIES
AC - DC POWER MODULE
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
min.
Switching frequency
Vi nom, Io nom
Isolation voltage
Input / Output
Isolation resistance
Input / Output, @ 500VDC
100
Ambient temperature
Operating at Vi nom
-40
typ.
max.
65
KHz
3,000
VAC
M
o
+ 71
o
Derating
Storage temperature
Vi nom, +51 to +71 C
Non operational
-40
+100
Relative humidity
Vi nom, Io nom
20
95
Dimension
L 89 x W 63.5 x H 25
C
%/ C
o
2.5
o
Free air convection
Case material
Plastic
C
% RH
mm
L 3.5 x W 2.5 x H 0.98
Cooling
unit
inches
INPUT SPECIFICATIONS
Characteristics
Conditions
Rated input voltage
Io nom
Input voltage range * I
Io nom
min.
typ.
max.
unit
240
VAC
100
Line frequency
Vi nom, Io nom
Inrush current
Io nom
AC in
85
265
VAC
DC in
120
370
VDC
63
Hz
Vi :115VAC
20
A
Vi :230VAC
40
A
47
*1 : 89Vac ~ 85Vac input is permissible, but output is derated to 75%
OUTPUT SPECIFICATIONS
Characteristics
Conditions
Output voltage accuracy
Vi nom, Io nom
Minimum load
Vi nom
Line regulation
Io nom, Vi min ...Vi max
Load regulation
Vi nom,
Io min ...Io nom
single output models
dual output models (each output)
unit
2
%
0
%
20
%
1
1
2
Vi nom, Io nom = 1
Vi nom, Io nom
Ripple & noise
1)
0.5 Io nom
%
%
%
ms
10
Temperature coefficient
Efficiency
max.
dual output models
Transient recovery time
External trim ADJ. Range
typ.
single output models
Hold up time
(for single output only)
min.
S
1000
0.02
% / oC
Vi nom, Io nom,
3.3V , 5V models
100
mV
BW = 20MHz
12V ...24V models
200
mV
- 5
+ 5
%
-10
+10
%
Io = 5% ...100% 3.3V models
5V ...24V models
Vi nom, Io nom, Po / Pi
Up to 87%, See model list
NOTE 1 : Pls refer to Fig 1 & Table 1 for connection and resistance recommended.
www.chinfa.com
2008.08.13
sales@chinfa.com
KAMN40 SERIES
AC - DC POWER MODULE
CIRCUIT SCHEMATIC
Block diagram for KAMN40 series with single output
L
Fuse
Vo +
Rectifier
Line
Filter
Inrush Current
Switching
Limiter and
Device
Rectifier
Vo -
N
Control
Circuit
Opto Isolation
Reference &
Error Amp.
Trim
Block diagram for KAMN40 series with dual output
L
Fuse
Vo +
Rectifier
Line
Filter
Inrush Current
Switching
Limiter and
Device
Rectifier
com
Rectifier
N
Control
Circuit
Opto Isolation
Vo -
Reference &
Error Amp.
Block diagram for KAMN40503D & KAMN40512D
L
Fuse
Line
Filter
Inrush Current
Switching
Limiter and
Device
Rectifier
Rectifier
+5V
Rectifier
+3.3V or +12V
com
N
Control
Circuit
www.chinfa.com
2008.08.13
Opto Isolation
Reference &
Error Amp.
sales@chinfa.com
KAMN40 SERIES
AC - DC POWER MODULE
MECHANISM & PIN CONFIGURATION
4
3
54.30 [2.14]
45.15 [1.78]
25.00 [0.98]
81.2 [3.20]
TP 3 x 8
DIA 1.00 [0.04]
5.5 [0.22]
43.85 [1.73]
5
3.85 [0.15]
27.9 [1.1]
2
3.9 [0.15]
1
89.00 [3.50]
3.85 [0.15]
27.9 [1.1]
3.9 [0.15]
mm [inch]
55.8 [2.20]
BOTTOM VIEW
PHYSICAL CHARACTERISTICS
CASE SIZE
L 89 x W 63.5 x H25mm
CASE MATERIAL
Plastic
WEIGHT
250g
(L 3.5 x W 2.5 x H 0.98 inches)
PIN ASSIGNMENT
GENERAL
PIN NO.
1
2
3
4
5
SINGLE
N
L
Vo +
Vo -
Trim
DUAL
N
L
Vo + or +5V
com
Vo- or +3.3V or +12V
DERATING
Fig. 1 Trim connection
(For single output only)
Power out [ % ]
100
50
0
-40
o
51
3
Vo +
5
Trim
4
Vo -
Rext 1
3
Vo +
5
Trim
4
Vo -
Rext 2
71
Temperature [ C ]
Table 1 Typical resistor values for various output voltage adjustment settings
Type
Rext 1
Uo nom -5%
KAMN4003
100K
Rext 2
Uo nom -10%
Uo nom +5%
Uo nom +10%
N/A
12K
N/A
KAMN4005
4.7K
0K
5.6K
820
KAMN4012
39K
15K
15K
2.7K
KAMN4015
120K
51K
22K
2.7K
KAMN4024
130K
56K
8.66K
510
www.chinfa.com
2008.08.13
sales@chinfa.com