SKA60_12 Datasheet, PDF (1/1 Pages) Mean Well Enterprises Co., Ltd. – 60W DC-DC Regulated Single Output Converter

60W DC-DC Regulated Single Output Converter
SKA60 series
Features :
2" 2" compact size
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
SPECIFICATION
2 years warranty
ORDER NO.
SKA60A-05 SKA60B-05 SKA60C-05 SKA60A-12 SKA60B-12 SKA60C-12 SKA60A-15 SKA60B-15 SKA60C-15
OUTPUT
DC VOLTAGE
5V
CURRENT RANGE
1.2 ~ 12A
RATED POWER
60W
RIPPLE & NOISE (max.) Note.2 60mVp-p
LINE REGULATION Note.3 0.5%
LOAD REGULATION Note.4 0.5%
VOLTAGE ACCURACY
2.0%
12V
0.5 ~ 5A
80mVp-p
15V
0.4 ~ 4A
100mVp-p
INPUT
SWITCHING FREQUENCY 250KHz min.
EXTERNAL CAPACITANCE LOAD (max.) 1000uF
220uF
100uF
EXTERNAL TRIM Adj. RANGE(Typ.) 10%
VOLTAGE RANGE
A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 75VDC
EFFICIENCY (Typ.)
91%
90.5%
92%
92%
92.5%
92%
92%
DC CURRENT
Full load 5505mA
No load 185mA
2775mA
120mA
1370mA
60mA
5445mA
160mA
2715mA
120mA
1370mA
60mA
5400mA
160mA
FILTER
Pi network
REMOTE CONTROL
Power ON : R.C ~ -Vin > 2.5VDC or open circuit ; Power OFF : R.C ~ -Vin < 0.5VDC or short
PROTECTION
Fuse recommended
93%
2690mA
120mA
92.5%
1370mA
85mA
OVER CURRENT
PROTECTION SHORT CIRCUIT
(Note. 5)
OVER VOLTAGE
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 Protection type : Clamp by TVS diode
WORKING TEMP.
-40 ~ +70 (Refer to "Derating Curve")
CASE TEMP.
+100 max.
WORKING HUMIDITY
20% ~ 90% RH non-condensing
ENVIRONMENT _{STORAGE TEMP., HUMIDITY -55 ~ +105 , 10 ~ 95% RH}
TEMP. COEFFICIENT
0.03% / (0 ~ 50 )
SAFETY &
EMC
OTHERS
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
WITHSTAND VOLTAGE
I/P-O/P:1.5KVDC
ISOLATION RESISTANCE I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
EMI CONDUCTION & RADIATION Compliance to EN55022 Class A, FCC part 15 Class A without external components
EMS IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A
DIMENSION
50.8*50.8*11.0 mm or 2"*2"*0.43" inch (L*W*H)
WEIGHT
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)
5.8 (0.23)
11 (0.43)
4 56 78
BOTTOM
VIEW
32 1
5.08 10.16 12.7
(0.2) (0.4) (0.5)
1.0 (0.04 0.005)
Pin Configuration
Derating Curve
Pin No. Output Pin No. Output
1
R.C
5
+R.S
2
-Vin
6
+Vout
3
+Vin
7
-Vout
100
4
-R.S
8
TRIM
External Output Trimming
50
2 _{-Vin +Vout} 6
LOAD
7
-Vout
1M
VR
-40
0
25 50 55 70 90
3 _{+Vin TRIM} 8
VR
UP DOWN TRIMPOT
Ta ( )
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 2012-02-24