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KAMN30 SERIES
AC - DC POWER MODULE
20 ~ 30W UL / cUL / TUV / CE
FEATURES
AC/DC POWER MODULE
UNIVERSAL INPUT 85 ~ 265 VAC
HIGH EFFICIENCY UP TO 86%
SHORT CIRCUIT PROTECTION
INTERNAL INPUT FILTER
2 YEARS WARRANTY
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
KAMN3003
KAMN3005
KAMN3012
KAMN3015
KAMN3024
85~265 VAC
85~265 VAC
85~265 VAC
85~265 VAC
85~265 VAC
KAMN3012D
KAMN3015D
KAMN30503D
KAMN30512D
85~265 VAC
85~265 VAC
85~265 VAC
85~265 VAC
OUTPUT OUTPUT
WATTAGE VOLTAGE
Single Output Models
25 WATTS
30 WATTS
30 WATTS
30 WATTS
30 WATTS
+3.3 VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 24 VDC
Dual Output Models
30 WATTS
30 WATTS
20 WATTS
30 WATTS
12 VDC
15 VDC
+ 5 /+ 3.3 VDC
+ 5 /+ 12 VD C
OUTPUT
CURRENT
7500 mA
6000 mA
2500 mA
2000 mA
1250 mA
1250 mA
1000 mA
+3A / +1.5 A
+3A / +1.25A
EFF.
(typ.)
77%
81%
85%
86%
86%
84%
85%
81%
82%
EFF.
(min.)
75%
79%
83%
84%
84%
82%
83%
79%
80%
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
CONTROL AND PROTECTION
Characteristics
Conditions
min. typ.
Input fuse
T2A / 250VAC internal
Output short circuit
Hiccup mode
Rated over load protection
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
120
www.chinfa.com
2008.08.13
max. unit
160 %
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KAMN30 SERIES
AC - DC POWER MODULE
SwPwEw.DCataISFhIeeCt4UA.cTomION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
min. typ.
Switching frequency
Vi nom, Io nom
65
Isolation voltage
Input / Output
3,000
Isolation resistance
Input / Output, @ 500VDC
100
Ambient temperature
Derating
Operating at Vi nom
Vi nom, +61 to +71oC
-40
Storage temperature
Non operational
-40
Relative humidity
Vi nom, Io nom
20
Dimension
L 89 x W 63.5 x H 25
L 3.5 x W 2.5 x H 0.98
Cooling
Free air convection
Case material
Plastic
max.
+ 71
3
+100
95
unit
KHz
VAC
M
oC
% / oC
oC
% RH
mm
inches
INPUT SPECIFICATIONS
Characteristics
Conditions
Rated input voltage
Io nom
Input voltage range
Io nom
AC in
DC in
Line frequency
Vi nom, Io nom
Inrush current
Io nom
Vi :115VAC
Vi :230VAC
min.
100
85
120
47
typ.
max.
240
265
370
63
20
40
unit
VAC
VAC
VDC
Hz
A
A
OUTPUT SPECIFICATIONS
Characteristics
Conditions
Output voltage accuracy
Vi nom, Io nom
Minimum load
Vi nom single output models
dual output models (each output)
Line regulation
Io nom, Vi min ...Vi max
Load regulation
Vi nom,
single output models
Io min ...Io nom dual output models
Hold up time
Transient recovery time
Temperature coefficient
Ripple & noise
Vi nom, Io nom = 1 0.5 Io nom
Vi nom, Io nom
Vi nom, Io nom, 3.3V , 5V models
External trim ADJ. Range 1)
(for single output only)
BW = 20MHz 12V ...24V models
Io = 5% ...100% 3.3V models
5V ...24V models
Efficiency
Vi nom, Io nom, Po / Pi
NOTE 1 : Pls refer to Fig 1 & Table 1 for connection and resistance recommended.
min. typ. max.
2
0
20
1
1
2
15
1000
0.02
100
200
-5 +5
-10 +10
Up to 86%, See model list
unit
%
%
%
%
%
%
ms
S
% / oC
mV
mV
%
%
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2008.08.13
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CwIwRwC. DUa t aISTh eSe Ct 4 UH. cEo mMATIC
KAMN30 SERIES
AC - DC POWER MODULE
Block diagram for KAMN30 series with single output
L Fuse
Line
Filter
Inrush Current
Limiter and
Rectifier
Switching
Device
N
Rectifier
Control
Circuit
Opto -
Isolation
Reference &
Error Amp.
Vo +
Vo -
Trim
Block diagram for KAMN30 series with dual output
L Fuse
Line
Filter
Inrush Current
Limiter and
Rectifier
Switching
Device
N
Rectifier
Rectifier
Control
Circuit
Opto -
Isolation
Reference &
Error Amp.
Vo +
com
Vo -
Block diagram for KAMN30503D & KAMN30512D
L Fuse
Line
Filter
Inrush Current
Limiter and
Rectifier
Switching
Device
N
Rectifier
Rectifier
Control
Circuit
Opto -
Isolation
Reference &
Error Amp.
+5V
+3.3V or +12V
com
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2008.08.13
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KAMN30 SERIES
AC - DC POWER MODULE
MECHANISM & PIN CONFIGURATION
mmww[win.cDha]taSheet4U.com
3.85 [0.15]
27.9 [1.1] 27.9 [1.1] 3.85 [0.15]
543
TP 3 x 8
54.30 [2.14]
DIA 1.00 [0.04]
12
55.8 [2.20]
BOTTOM VIEW
PHYSICAL CHARACTERISTICS
CASE SIZE
CASE MATERIAL
WEIGHT
PIN ASSIGNMENT
GENERAL
PIN NO.
SINGLE
DUAL
1
N
N
DERATING
100
70
L 89 x W 63.5 x H25mm ( L 3.5 x W 2.5 x H 0.98 inches)
Plastic
250g
2 34 5
L
Vo +
Vo -
Trim
L
Vo + or +5V
com Vo- or +3.3V or +12V
Fig. 1 Trim connection
(For single output only)
3 Vo + Rext 1
5 Trim
3 Vo +
5 Trim
Rext 2
4 Vo -
4 Vo -
0
-40 61 71
Temperature [ oC ]
Table 1 Typical resistor values for various output voltage adjustment settings
Type
KAMN3003
KAMN3005
KAMN3012
KAMN3015
KAMN3024
Uo nom -5%
100K
4.7K
39K
120K
130K
Rext 1
Uo nom -10%
N/A
0K
15K
51K
56K
Uo nom +5%
12K
5.6K
15K
22K
8.66K
Rext 2
Uo nom +10%
N/A
820
2.7K
2.7K
510
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2008.08.13
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