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PDF SKM30C-05 Data sheet ( Hoja de datos )
| Número de pieza | SKM30C-05 | |
| Descripción | 30W DC-DC Regulated Single Output Converter | |
| Fabricantes | Mean Well Enterprises | |
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30W DC-DC Regulated Single Output Converter
SKM30 series
Features :
2" 1" compact size
2:1 wide input range
High efficiency up to 90%
1500VDC I/O isolation
Built-in remote ON/OFF control
Built-in trimming output
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
Approvals: FCC / CE
2 years warranty
SPECIFICATION
ORDER NO.
SKM30A-05 SKM30B-05 SKM30C-05 SKM30A-12 SKM30B-12 SKM30C-12 SKM30A-15 SKM30B-15 SKM30C-15
DC VOLTAGE
5V
12V 15V
CURRENT RANGE
0.6 ~ 6A
0.25 ~ 2.5A
0.2 ~ 2A
RATED POWER
30W
RIPPLE & NOISE (max.) Note.2 90mVp-p
120mVp-p
120mVp-p
LINE REGULATION Note.3 0.2%
OUTPUT
LOAD REGULATION Note.4 0.5%
VOLTAGE ACCURACY
2.0%
SWITCHING FREQUENCY 300KHz typ.
EXTERNAL CAPACITANCE LOAD (max.) 1000uF
220uF
100uF
EXTERNAL TRIM Adj. RANGE(Typ.) 10%
-20 ~ +10%
-20 ~ +10%
VOLTAGE RANGE
A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 75VDC
UNDER VOLTAGE SHUTDOWN A: 8VDC B: 16VDC C: 32VDC
EFFICIENCY (Typ.)
88%
88.5%
88%
89.5%
89%
89%
89.5%
90%
90%
INPUT DC CURRENT
Full load 2840mA
No load 170mA
1420mA
95mA
720mA
60mA
2810mA
150mA
1420mA
40mA
710mA
55mA
2800mA
135mA
1400mA
40mA
700mA
30mA
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
OVER CURRENT
110% ~ 180% rated output power
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Protection type : Hiccup mode, recovers automatically after fault condition is removed
PROTECTION
(Note. 5) SHORT CIRCUIT
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
OVER VOLTAGE
Output(Typ.) 5Vo : 7V ~ 8.95V ; 12Vo : 15V ~ 19.2V ; 15Vo : 18V ~ 23.3V Protection type : Clamp by TVS diode
WORKING TEMP.
-40 ~ +75 (Refer to "Derating Curve")
WORKING HUMIDITY
20% ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -55 ~ +125 , 10 ~ 95% RH
TEMP. COEFFICIENT
0.03% / (0 ~ 50 )
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
WITHSTAND VOLTAGE
I/P-O/P:1.5KVDC
SAFETY & ISOLATION RESISTANCE I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
EMC EMC EMISSION
Compliance to EN55022 Class A, FCC part 15 Class A without external components
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A
MTBF
700Khrs min. MIL-HDBK-217F(25 )
OTHERS DIMENSION
50.8*25.4*11.2 mm or 2"*1"*0.44" inch (L*W*H)
WEIGHT
31.2g
Mechanical Specification
50.8[2.00]
Unit:mm(inch)
Pin Configuration
Pin No. Output Pin No. Output
Derating Curve
SIDE
VIEW
45.72[1.8]
11.2[ 0.44]
5.8[0.23]
1 +Vin 4 +Vout
2 -Vin 5 -Vout
3 R.C 6 Trim
External Output Trimming
100
50
4
1
2
BOTTOM
VIEW
5
36
Note : Pin size tolerance 1 0.1mm
2 -Vin +Vout 4
LOAD
5
-Vout
500K
VR
-40 0 25 50 55 75 100
1 +Vin Trim 6
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:SKM30-SPEC 2012-02-22
Datasheet pdf - http://www.DataSheet4U.net/
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