60W DC-DC Regulated Single Output Converter
SKA60
series
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Features :
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2"
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2" compact size
SPECIFICATION
ORDER NO.
DC VOLTAGE
CURRENT RANGE
RATED POWER
OUTPUT
LINE REGULATION
LOAD REGULATION
VOLTAGE ACCURACY
SWITCHING FREQUENCY
Note.3
Note.4
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5V
1.2 ~ 12A
60W
2:1 wide input range
High efficiency up to 93%
1500VDC I/O isolation
Built-in remote ON / OFF control
Built-in remote sense
Trimming output 10%
Comply with CE / FCC without external components
Protections: Short circuit / Overload / Input and output Over voltage
Cooling by free air convection
Six-sided shield metal case
100% burn-in test
Low cost / High reliability
Output 3.3V available
2 years warranty
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SKA60A-05 SKA60B-05 SKA60C-05 SKA60A-12 SKA60B-12 SKA60C-12 SKA60A-15 SKA60B-15 SKA60C-15
12V
0.5 ~ 5A
80mVp-p
15V
0.4 ~ 4A
100mVp-p
RIPPLE & NOISE (max.)
Note.2
60mVp-p
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0.5%
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0.5%
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2.0%
250KHz min.
220uF
EXTERNAL CAPACITANCE LOAD (max.)
1000uF
EXTERNAL TRIM Adj. RANGE(Typ.)
10%
A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 75VDC
VOLTAGE RANGE
91%
90.5%
92%
92%
EFFICIENCY (Typ.)
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100uF
92.5%
2715mA
120mA
92%
1370mA
60mA
92%
5400mA
160mA
93%
2690mA
120mA
92.5%
1370mA
85mA
INPUT
DC CURRENT
FILTER
REMOTE CONTROL
PROTECTION
OVER CURRENT
Full load 5505mA
No load
185mA
Pi network
2775mA
120mA
1370mA
60mA
5445mA
160mA
Power ON : R.C ~ -Vin > 2.5VDC or open circuit ; Power OFF : R.C ~ -Vin < 0.5VDC or short
Fuse recommended
110% ~ 160% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
All output equipped with short circuit
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Input(Typ.) A: >20 ~ 25VDC B: >40 ~ 50VDC C: >80 ~ 100VDC input voltage Protection type : Shut down o/p voltage, recovers automatically after fault condition is removed
Output(Typ.) 5Vo : 7V ~ 8.95V ; 12Vo : 15V ~ 19.2V ; 15Vo : 18V ~ 23.3V
-40 ~ +70
+100
PROTECTION SHORT CIRCUIT
(Note. 5)
OVER VOLTAGE
WORKING TEMP.
CASE TEMP.
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max.
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(Refer to "Derating Curve")
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Protection type : Clamp by TVS diode
20% ~ 90% RH non-condensing
WORKING HUMIDITY
ENVIRONMENT
STORAGE TEMP., HUMIDITY
-55 ~ +105 , 10 ~ 95% RH
0.03% / (0 ~ 50 )
TEMP. COEFFICIENT
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VIBRATION
WITHSTAND VOLTAGE
SAFETY & ISOLATION RESISTANCE
EMC EMISSION
EMC
EMC IMMUNITY
OTHERS
DIMENSION
WEIGHT
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
I/P-O/P:1.5KVDC
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
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Compliance to EN55022 Class A, FCC part 15 Class A without external components
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A
50.8*50.8*11.0 mm or 2"*2"*0.43" inch (L*W*H)
67g
Mechanical Specification
Unit:mm(inch)
50.8 (2.00)
7.62 5.08 7.62 5.08
(0.3) (0.2) (0.3) (0.2)
Pin Configuration
Pin No. Output
1
2
3
4
R.C
-Vin
+Vin
-R.S
Derating Curve
+R.S
+Vout
-Vout
TRIM
Pin No. Output
5
6
7
8
100
5.8 (0.23)
11 (0.43)
4
56
78
50.8 (2.00)
45.7 (1.8)
BOTTOM
VIEW
3 2
5.08
(0.2)
External Output Trimming
2
-Vin
+Vout
6
7
LOAD
VR
VR
3
+Vin
TRIM
8
UP
DOWN
1M
LOAD (%)
50
1
1.0
£[
-40
0
25
50 55
10.16 12.7
(0.4) (0.5)
£r
(0.04
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0.005)
-Vout
Ta (
TRIMPOT
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)
70
90
NOTE
1.All parameters are specified at normal input, rated load, 25 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 10% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
File Name:SKA60-SPEC 2012-07-18
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