SKA40A-05 MEANWELL DC-DC Converter for PCB mount, Input 9-18VDC, Output 5VDC / 7A, DIP Through hole package,..

4 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 a S K a 4 0s e r i e s 4 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 a S K a 4 0s e r i e s
4 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 a S K a 4 0s e r i e s SPECIFICATION SPECIFICATION
SPECIFICATION Features : Features :
Features : E2:1 wide inputrange E2:1 wide inputrange
E2:1 wide inputrange EHigh efficiency of up to 92% EHigh efficiency of up to 92%
EHigh efficiency of up to 92% E1500VDC l/O isolation E1500VDC l/O isolation
E1500VDC l/O isolation EBuilt-in EMl filter EBuilt-in EMl filter
EBuilt-in EMl filter EBuilt remote power on / OFFcontrol EBuilt remote power on / OFFcontrol
EBuilt remote power on / OFFcontrol EBuilt remote sense EBuilt remote sense
EBuilt remote sense ETrimming output 10% ETrimming output 10%
ETrimming output 10% EProtections: short circuit / Overload / Over voltage EProtections: short circuit / Overload / Over voltage
EProtections: short circuit / Overload / Over voltage ECooling by free air convection ECooling by free air convection
ECooling by free air convection ESix sided shield of metal ESix sided shield of metal
ESix sided shield of metal E100% burn-in test E100% burn-in test
E100% burn-in test ELow cost / High reliability ELow cost / High reliability
ELow cost / High reliability EOutput 3.3 V/9V available EOutput 3.3 V/9V available
EOutput 3.3 V/9V available EApprovals: FCC/ CE EApprovals: FCC/ CE
EApprovals: FCC/ CE E2 year warranty E2 year warranty
E2 year warranty ORDER NO. ORDER NO.
ORDER NO. SKA40A-05 SKA40A-05
SKA40A-05 SKA40B-05 SKA40B-05
SKA40B-05 SKA40C-05 SKA40C-05
SKA40C-05 SKA40A-12 SKA40A-12
SKA40A-12 SKA40B-12 SKA40B-12
SKA40B-12 SKA40C-12 SKA40C-12
SKA40C-12 SKA40A-15 SKA40A-15
SKA40A-15 SKA40B-15 SKA40B-15
SKA40B-15 SKA40C-15 SKA40C-15
SKA40C-15 DC VOLTAGE CURRENT RANGE DC VOLTAGE CURRENT RANGE
DC VOLTAGE CURRENT RANGE 5V12V15V 5V12V15V
5V12V15V 0.7 - 7A 0.3 - 3.33 A 0.26-2.67 A 0.7 - 7A 0.3 - 3.33 A 0.26-2.67 A
0.7 - 7A 0.3 - 3.33 A 0.26-2.67 A RATED POWER RATED POWER
RATED POWER 35W 35W
35W 40W 40W 40W 40W
40W 40WOUTPUT OUTPUT
OUTPUT RIPPLE & NOISE (max.) Note.2 60mVp-p 80mVp-p 100mVp-p RIPPLE & NOISE (max.) Note.2 60mVp-p 80mVp-p 100mVp-p
RIPPLE & NOISE (max.) Note.2 60mVp-p 80mVp-p 100mVp-p LINE REGULATIONNote.30.5% LINE REGULATIONNote.30.5%
LINE REGULATIONNote.30.5% LOAD REGULATIONNote.40.5% LOAD REGULATIONNote.40.5%
LOAD REGULATIONNote.40.5% VOLTAGE ACCURACY SWITCHINGFREQUENCY VOLTAGE ACCURACY SWITCHINGFREQUENCY
VOLTAGE ACCURACY SWITCHINGFREQUENCY 2.0% 2.0%
2.0% 200KHzmin. 200KHzmin.
200KHzmin. 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% VOLTAGE RANGE VOLTAGE RANGE
VOLTAGE RANGE TO: 9 - 18VDCB: 18 - 36VDC C: 36 - 75VDC TO: 9 - 18VDCB: 18 - 36VDC C: 36 - 75VDC
TO: 9 - 18VDCB: 18 - 36VDC C: 36 - 75VDC INPUT INPUT
INPUT EFFICIENCY(Typ.) THE DC CURRENT EFFICIENCY(Typ.) THE DC CURRENT
EFFICIENCY(Typ.) THE DC CURRENT FILTER FILTER
FILTER 91% 91%
91% Full load Full load
Full load Does not load Does not load
Does not load Pi Network Pi Network
Pi Network 92%91%90%90%88.5% 90%90.5% 90% R: 3850mAB: 1900mA C: 1000mA 92%91%90%90%88.5% 90%90.5% 90% R: 3850mAB: 1900mA C: 1000mA
92%91%90%90%88.5% 90%90.5% 90% R: 3850mAB: 1900mA C: 1000mA R: 150mAB: 100mA C: 65mA R: 150mAB: 100mA C: 65mA
R: 150mAB: 100mA C: 65mA REMOTE CONTROL REMOTE CONTROL
REMOTE CONTROL POWER on : R. C - Vin- > 2.5 VDC or open circuit ; power OFF : R. C - - Vin < 0.5 VDC or short POWER on : R. C - Vin- > 2.5 VDC or open circuit ; power OFF : R. C - - Vin < 0.5 VDC or short
POWER on : R. C - Vin- > 2.5 VDC or open circuit ; power OFF : R. C - - Vin < 0.5 VDC or short PROTECTIONFuse recommended PROTECTIONFuse recommended
PROTECTIONFuse recommended 110% - 180%of rated output power 110% - 180%of rated output power
110% - 180%of rated output power PROTECTION PROTECTION
PROTECTION (Note. 5) (Note. 5)
(Note. 5) ENVIRONMENT ENVIRONMENT
ENVIRONMENT SAFETY AND EMC SAFETY AND EMC
SAFETY AND EMC OTHER OTHER
OTHER MORE CURRENT MORE CURRENT
MOST OF CURRENTSHORT CIRCUIT OVER VOLTAGE SHORT CIRCUIT OVER VOLTAGE
SHORT CIRCUIT OVER VOLTAGE WORKING TEMP. OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENTVIBRATION WORKING TEMP. OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENTVIBRATION
WORKING TEMP. OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENTVIBRATION WITHSTANDVOLTAGE WITHSTANDVOLTAGE
WITHSTANDVOLTAGE ISOLATIONRESISTANCE EMC EMISSION ISOLATIONRESISTANCE EMC EMISSION
ISOLATIONRESISTANCE EMC EMISSION EMC IMMUNITY EMC IMMUNITY
EMC IMMUNITY DIMENSION DIMENSION
DIMENSION WEIGHT WEIGHT
WEIGHTProtection type :Hiccup mode, recovers automaticallyafter fault condition is removed Protection type :Hiccup mode, recovers automaticallyafter fault condition is removed
Protection type :Hiccup mode, recovers automaticallyafter 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 automaticallyafter fault condition is removed Protection type :Hiccup mode, recovers automaticallyafter fault condition is removed
Protection type :Hiccup mode, recovers automaticallyafter fault condition is removed 5Vo : 7V - 8.95 V ; 12 : 15 V - 19.2 V ; 15th : 18V - 23.3 VProtection type : Clamp by TVS diode 5Vo : 7V - 8.95 V ; 12 : 15 V - 19.2 V ; 15th : 18V - 23.3 VProtection type : Clamp by TVS diode
5Vo : 7V - 8.95 V ; 12 : 15 V - 19.2 V ; 15th : 18V - 23.3 VProtection type : Clamp by TVS diode -40 - +80J (Refer to output load curve of power reduction) -40 - +80J (Refer to output load curve of power reduction)
-40 - +80J (Refer to output load curve of power reduction) 20% - 90% RHnon-condensing 20% - 90% RHnon-condensing
20% - 90% RHnon-condensing -55 - +105J, 10% - 95% RH -55 - +105J, 10% - 95% RH
-55 - +105J, 10% - 95% RH 0.03% / J (0 - 50J) 0.03% / J (0 - 50J)
0.03% / J (0 - 50J) 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 / 25J/ 70% RH Compliance to EN55022 Class a, FCC part 15 Class a I/P-O/P: 100M Ohms / 500VDC / 25J/ 70% RH Compliance to EN55022 Class a, FCC part 15 Class a
I/P-O/P: 100M Ohms / 500VDC / 25J/ 70% RH Compliance to EN55022 Class a, FCC part 15 Class 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
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) 50.8*50.8*11.0 mm or 2"*2"*0.43" inch (L*W*H)
50.8*50.8*11.0 mm or 2"*2"*0.43" inch (L*W*H) 60g 60g
60gMechanical Specification Mechanical Specification
Mechanical Specification Unit:mm(in.) Unit:mm(in.)
Unit:mm(in.) Pin Configuration Of The Curve Of Reduction Of Power Pin Configuration Of The Curve Of Reduction Of Power
Pin Configuration Of The Correction Curve 50.8 (2.00) 5.8 (0.23) 50.8 (2.00) 5.8 (0.23)
50.8 (2.00) 5.8 (0.23) 7.62 5.08 7.62 5.08 (0.3) (0.2)(0.3) (0.2) 7.62 5.08 7.62 5.08 (0.3) (0.2)(0.3) (0.2)
7.62 5.08 7.62 5.08 (0.3) (0.2)(0.3) (0.2) 11 (0.43) 11 (0.43)
11 (0.43) Pin No. Pin No.
Pin No. 1 1
One 2 2
Two 3 3
Three 4 4
Four Output Output
OutputR.C R. C
R. C -Vin -Vin
-Vin +Vin +Vin
+Vin -R. S -R. S
-R. S Pin No. Pin No.
Pin No. 5 5
Five 6 6
Six 7 7
Seven 8 8
Eight Output Output
Output+R. S +R. S
+R. S +Vout +Vout
+Vout -Vout -Vout
-Vout TRIM TRIM
TRIM100 100
One hundred 4 5 6 7 8 4 5 6 7 8
4 5 6 7 8External Output Trim 50 External Output Trim 50
External Output Trim 50 BOTTOM BOTTOM
BOTTOM SEE SEE
VIEW321 321
Three thousand two hundred twelve 2
Two -Vin -Vin
-Vin+Vout +Vout
+Vout6 6
6LOAD LOAD
LOAD 7 7
Seven 500K[ 500K[
500K[ 5.08 5.08
5.08 10.16 12.7 10.16 12.7
10.16 12.7 -VoutVR -VoutVR
-VoutVR -40 025 50 6080 -40 025 50 6080
-40 025 50 6080 100 100
One hundred (0.2) (0.2)
(0.2) (0.4) (0.4)
(0.4) (0.5) (0.5)
(0.5) 1.0 r (0.040.005) 1.0 r (0.040.005)
1.0 r (0.040.005)3 3
Three +Vin +Vin
+Vin8 8
Eight TRIM TRIM
TRIM VR VR
VRUPDOWNTRIMPOT UPDOWNTRIMPOT
UPDOWNTRIMPOTTa (J) Ta (J)
Ta (J)NOTE NOTE
NOTE 1.All parameters are specified at normal input,rated load, 25J 70%relative humidity environment. 1.All parameters are specified at normal input,rated load, 25J 70%relative humidity environment.
1.All parameters are specified at normal input,rated load, 25J 70%relative humidity environment. 2.Ripple and noise are measured in 20MHzby using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf. 2.Ripple and noise are measured in 20MHzby using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf.
2.Ripple and noise are measured in 20MHzby using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf. 3.Lineregulation is measured from low line to high line at rated load. 3.Lineregulation is measured from low line to high line at rated load.
3.Lineregulation is measured from low line to high line at rated load. 4.Load regulation is measured from 10% to 100% of the rated load. 4.Load regulation is measured from 10% to 100% of the rated load.
4.Load regulation is measured from 10% to 100% of the rated load. 5.Please, avoid theconverter fromoperating in overload or short circuit condition for more than 30seconds. 5.Please, avoid theconverter fromoperating in overload or short circuit condition for more than 30seconds.
5.Please, avoid theconverter fromoperating in overload or short circuit condition for more than 30seconds.File name:SKA40-SPEC 2012-07-18 File name:SKA40-SPEC 2012-07-18
File name:SKA40-SPEC 2012-07-18