SKM30C-12 MEANWELL DC-DC Converter for PCB mount, Input 36-75VDC, Output 12VDC / 2.5A, DIP Through hole pack..

3 0 W D C - D C R e g u l a t e d to S i n g l e O u t p u t C o n v e r t e r S K M 3 0 s e r i e s 3 0 W D C - D C R e g u l a t e d to S i n g l e O u t p u t C o n v e r t e r S K M 3 0 s e r i e s
3 0 W D C - D C R e g u l a t e d to S i n g l e O u t p u t C o n v e r t e r S K M 3 0 s e r i e sSPECIFICATION SPECIFICATION
SPECIFICATION ORDER NO. ORDER NO.
ORDER NO. DC VOLTAGE CURRENT RANGE DC VOLTAGE CURRENT RANGE
DC VOLTAGE CURRENT RANGE RATED POWER RATED POWER
RATED POWER Features : Features :
Features : 2" 1" compact size 2" 1" compact size
2" 1" compact size 2:1 wide input range 2:1 wide input range
2:1 wide input range High efficiency, up to 90% High efficiency, up to 90%
High efficiency, up to 90% 1500VDC l/O isolation 1500VDC l/O isolation
1500VDC l/O isolation Built-in remoteON/OFFcontrol Built-in remoteON/OFFcontrol
Built-in remoteON/OFFcontrol Built-in output clipping Built-in output clipping
Built-in output clipping Comply with CE / FCC without external components Comply with CE / FCC without external components
Comply with CE / FCC without external components Protections: short circuit / Overload / lnput and the Output voltage Protections: short circuit / Overload / lnput and the Output voltage
Protections: short circuit / Overload / lnput and the Output voltage Cooling by free air convection Cooling by free air convection
Cooling by free air convection Six-sided shield metalcase Six-sided shield metalcase
Six-sided shield metalcase 100% burn-in test 100% burn-in test
100% burn-in test Low cost / High reliability Low cost / High reliability
Low cost / High reliability Approvals: FCC / CE Approvals: FCC / CE
Approvals: FCC / CE 2 yearswarranty 2 yearswarranty
2 yearswarranty SKM30A-05SKM30B-05SKM30C-05SKM30A-12SKM30B-12SKM30C-12SKM30A-15SKM30B-15SKM30C-15 SKM30A-05SKM30B-05SKM30C-05SKM30A-12SKM30B-12SKM30C-12SKM30A-15SKM30B-15SKM30C-15
SKM30A-05SKM30B-05SKM30C-05SKM30A-12SKM30B-12SKM30C-12SKM30A-15SKM30B-15SKM30C-15 5V12V15V 5V12V15V
5V12V15V 0.6 - 6A0.25 - 2.5A0.2 - 2A 0.6 - 6A0.25 - 2.5A0.2 - 2A
0.6 - 6A0.25 - 2.5A0.2 - 2A 30W 30W
30W OUTPUT OUTPUT
OUTPUT RIPPLE & NOISE (max.) Note.290mVp-p120mVp-p RIPPLE & NOISE (max.) Note.290mVp-p120mVp-p
RIPPLE & NOISE (max.) Note.290mVp-p120mVp-p LINE REGULATIONNote.3 0.2% LOAD REGULATIONNote.4 0.5% OF THE VOLTAGE ACCURACY2.0% LINE REGULATIONNote.3 0.2% LOAD REGULATIONNote.4 0.5% OF THE VOLTAGE ACCURACY2.0%
LINE REGULATIONNote.3 0.2% LOAD REGULATIONNote.4 0.5% OF THE VOLTAGE ACCURACY2.0% 120mVp-p 120mVp-p
120mVp-p SWITCHING FREQUENCY SWITCHING FREQUENCY
SWITCHING FREQUENCY 300KHztyp. 300KHztyp.
300KHztyp. EXTERNAL CAPACITANCE LOAD (max.)1000uF EXTERNAL CAPACITANCE LOAD (max.)1000uF
EXTERNAL CAPACITANCE LOAD (max.)1000uF EXTERNAL trim Adj. RANGE(Typ.) 10% EXTERNAL trim Adj. RANGE(Typ.) 10%
EXTERNAL trim Adj. RANGE(Typ.) 10% 220uF 220uF
220uF -20 - +10% -20 - +10%
-20 - +10% 100uF 100uF
100uF -20 - +10% -20 - +10%
-20 - +10% VOLTAGE RANGE VOLTAGE RANGE
VOLTAGE RANGE A: 9 - 18VDC B: 18 - 36VDCC: 36 - 75VDC A: 9 - 18VDC B: 18 - 36VDCC: 36 - 75VDC
A: 9 - 18VDC B: 18 - 36VDCC: 36 - 75VDC LOW VOLTAGE SHUTDOWNA: 8VDCB: 16VDC C: 32VDC LOW VOLTAGE SHUTDOWNA: 8VDCB: 16VDC C: 32VDC
LOW VOLTAGE SHUTDOWNA: 8VDCB: 16VDC C: 32VDC EFFICIENCY (Typ.) EFFICIENCY (Typ.)
EFFICIENCY (Typ.) 88% 88%
88% 88.5% 88.5%
88.5% 88% 88%
88% 89.5% 89% 89.5% 89%
89.5% 89% 89% 89%
89% 89.5% 89.5%
89.5% 90% 90%
90% 90% 90%
90% of ENTRY INPUT
INPUT DC CURRENT FILTER DC CURRENT FILTER
DC CURRENT FILTER Full load Full load
Full load Does not load Does not load
Does not load 2840mA 1420mA 720mA 2810mA 1420mA 710mA2800mA1400mA700mA 2840mA 1420mA 720mA 2810mA 1420mA 710mA2800mA1400mA700mA
2840mA 1420mA 720mA 2810mA 1420mA 710mA2800mA1400mA700mA 170mA95mA60mA 150mA40mA55mA135mA40mA 30mA Pi network 170mA95mA60mA 150mA40mA55mA135mA40mA 30mA Pi network
170mA95mA60mA 150mA40mA55mA135mA40mA 30mA Pi network REMOTE CONTROLPower : R. C - Vin- > 2.5 VDC or open circuit ; power OFF : R. C - - Vin < 0.5 VDC or short REMOTE CONTROLPower : R. C - Vin- > 2.5 VDC or open circuit ; power OFF : R. C - - Vin < 0.5 VDC or short
REMOTE CONTROLPower : R. C - Vin- > 2.5 VDC or open circuit ; power OFF : R. C - - Vin < 0.5 VDC or short Fuse PROTECTION recommended Fuse PROTECTION recommended
Fuse PROTECTION recommended 110% - 180% of rated output power 110% - 180% of rated output power
110% - 180% of the rated output powerPROTECTION PROTECTION
PROTECTION (Note. 5) (Note. 5)
(Note. 5) MORE CURRENT MORE CURRENT
MORE CURRENT SHORT CIRCUIT OVER VOLTAGE SHORT CIRCUIT OVER VOLTAGE
SHORT CIRCUIT IN VOLTAGEWORKING TEMP. WORKING TEMP.
WORKING TEMP. Protection type : Hiccup mode, recovers automatically after fault condition is removed Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed All output equipped with short circuit All output equipped with short circuit
All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed Of Input(Typ.) A: >20 - 25VDCB: >40 - 50VDCC: >80 - 100VDCinputvoltage Protection type : Shut down o/p voltage, recovers automatically after fault condition is removed Of Input(Typ.) A: >20 - 25VDCB: >40 - 50VDCC: >80 - 100VDCinputvoltage Protection type : Shut down o/p voltage, recovers automatically after fault condition is removed
Of Input(Typ.) A: >20 - 25VDCB: >40 - 50VDCC: >80 - 100VDCinputvoltage Protection type : Shut down o/p voltage, recovers automatically after fault condition is removed Output(Typ.)5Vo : 7V - 8.95 V ; 12 : 15 V - 19.2 V ; 15th : 18V - 23.3 VProtection type : Clamp by TVS diode Output(Typ.)5Vo : 7V - 8.95 V ; 12 : 15 V - 19.2 V ; 15th : 18V - 23.3 VProtection type : Clamp by TVS diode
Output(Typ.)5Vo : 7V - 8.95 V ; 12 : 15 V - 19.2 V ; 15th : 18V - 23.3 VProtection type : Clamp by TVS diode -40 - +75(Refer to "Reduction Curve") -40 - +75(Refer to "Reduction Curve")
-40 - +75(Refer to "Reduction Curve") WORKING HUMIDITY WORKING HUMIDITY
WORKING HUMIDITY ENVIRONMENTSTORAGE TEMP., The MOISTURE ENVIRONMENTSTORAGE TEMP., The MOISTURE
ENVIRONMENTSTORAGE TEMP., The MOISTURE 20% - 90% RH non-condensing 20% - 90% RH non-condensing
20% - 90% RH non-condensing -55 - +125 , 10% - 95% RH -55 - +125 , 10% - 95% RH
-55 - +125 , 10% - 95% RH TEMP. COEFFICIENT0.03% / (0 - 50 ) TEMP. COEFFICIENT0.03% / (0 - 50 )
TEMP. COEFFICIENT0.03% / (0 - 50 ) SAFETY AND EMC SAFETY AND EMC
SAFETY AND EMC OTHER OTHER
OTHER THE VIBRATION WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION THE VIBRATION WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION
THE VIBRATION WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF DIMENSION EMC IMMUNITY MTBF DIMENSION
EMC IMMUNITY MTBF DIMENSION WEIGHT WEIGHT
WEIGHT 10 - 500Hz, 2G 10min./1cycle, period for 60 min. each along X, y, Z axes 10 - 500Hz, 2G 10min./1cycle, period for 60 min. each along X, y, Z axes
10 - 500Hz, 2G 10min./1cycle, period for 60 min. each along X, y, Z axes I/P-O/P:1.5 KVDC I/P-O/P:1.5 KVDC
I/P-O/P:1.5 KVDC I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH Compliance to EN55022 Class a, FCC part 15 Class a without external components Compliance to EN55022 Class a, FCC part 15 Class a without external components
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 Compliance to EN61000-4-2,3,4,5,6,8, light industry level,criteria A
Compliance to EN61000-4-2,3,4,5,6,8, light industry level,criteria A 700Khrs min.MIL-HDBK-217F(25) 700Khrs min.MIL-HDBK-217F(25)
700Khrs min.MIL-HDBK-217F(25) 50.8*25.4*11.2 mm or 2"*1"*0.44" inch (L*W*H) 50.8*25.4*11.2 mm or 2"*1"*0.44" inch (L*W*H)
50.8*25.4*11.2 mm or 2"*1"*0.44" inch (L*W*H) 31.2 g 31.2 g
31.2 gMechanical Specification Mechanical Specification
Mechanical Specification Unit:mm(in.) Unit:mm(in.)
Unit:mm(inch)Pin Configuration of the Curve of Reduction of power Pin Configuration Of The Curve Of Reduction Of Power
Pin Configuration Of The Curve Of Reduction Of Power 50.8[2.00] 50.8[2.00]
50.8[2.00]SIDE VIEW SIDE VIEW
SIDE VIEW45.72[1.8] 45.72[1.8]
45.72[1.8] 11 . 2 [ 0 . 4 of 4 ] 11 . 2 [ 0 . 4 of 4 ]
11 . 2 [ 0 . 4 4 ]5.8[0.23] 5.8[0.23]
5.8[0.23] Pin No. Pin No.
Pin No. 1 1
One 2 2
Two 3 3
Three Output Output
Output+Vin +Vin
+Vin -Vin -Vin
-Vin R. C R. C
R. C Pin No. Pin No.
Pin No. 4 4
Four 5 5
Five 6 6
Six Output Output
Output+Vout +Vout
+Vout -Vout -Vout
-Vout Trim Trim
Trim 100 100
One hundred External Output Trim 50 External Output Trim 50
External Output Trim 504 4
Four 1 1
One 2 5 2 5
2 5 SEE SEE
SEE 3 3
Three 6 6
Sixty two 2
Two -Vin -Vin
-Vin1 1
One +Vin +Vin
+Vin4 4
Four +Vout +Vout
+Vout5 5
Five -Vout -Vout
-Vout6 6
Six Trim Trim
TrimLOAD VR LOAD VR
LOAD VR 500K VR 500K VR
500K VR-40025 505575 -40025 505575
-40025 505575Ta ( ) Ta ( )
Ta ( )100 100
One hundred Note : Pin size tolerance 10.1 mm Note : Pin size tolerance 10.1 mm
Note : Pin size tolerance 10.1 mm UNTIL DOWNTRIMPOT UNTIL DOWNTRIMPOT
UNTIL DOWNTRIMPOTNOTE NOTE
NOTE 1.All the parameters arespecified in normalinput, ratedload,from 25 to 70% relative humidity environment. 1.All the parameters arespecified in normalinput, ratedload,from 25 to 70% relative humidity environment.
1.All the parameters arespecified in normalinput, ratedload,from 25 to 70% relative humidity environment. 2.Ripple and noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf. 2.Ripple and noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf.
2.Ripple and noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf. 3.Line regulation is measured from low line to high line at ratedload. 3.Line regulation is measured from low line to high line at ratedload.
3.Line regulation is measured from low line to high line at ratedload. 4.Loadregulation is measured from 10% to 100% of the rated load. 4.Loadregulation is measured from 10% to 100% of the rated load.
4.Loadregulation is measured from 10% to 100% of the rated load. 5.Please prevent the converter from operating in overload or short circuit condition for more than30 seconds. 5.Please prevent the converter from operating in overload or short circuit condition for more than30 seconds.
5.Please prevent the converter from operating in overload or short circuit condition for more than30 seconds.File name:SKM30-SPEC 2012-02-22 File name:SKM30-SPEC 2012-02-22
File name:SKM30-SPEC 2012-02-22