VER : A_4
update : 98.04.09
Encapsulated DC-DC Converter
SU20 SERIES
20 Watts
KEY FEATURES
Power Module for PCB Mountable
2:1 & 4:1 Wide Input Range
Regulated Output
Low Ripple and Noise
Screw Terminal For Optional
Vout Trim and ON/OFF Control Function
2-Years Product Warranty
ELECTRICAL SPECIFICATIONS
Model No. ( Single Output )
Input Voltage (V.DC.)
Efficiency
SU20-12-3.3S
12V (9-18V)
76%
SU20-12-5S
12V (9-18V)
78%
SU20-12-12S
12V (9-18V)
81%
SU20-12-15S
SU20-12-24S
12V (9-18V)
83%
12V (9-18V)
82%
capacitor Load max
28000μF
10000μF
2000μF
755μF
330μF
Model No. ( Single Output )
Input Voltage (V.DC.)
Efficiency
SU20-24-3.3S
24V (18-36V)
78%
SU20-24-5S
24V (18-36V)
81%
SU20-24-12S
24V (18-36V)
86%
SU20-24-15S
24V (18-36V)
85%
SU20-24-24S
24V (18-36V)
88%
capacitor Load max
28000μF
10000μF
2000μF
755μF
330μF
Model No. ( Single Output )
Input Voltage (V.DC.)
Efficiency
SU20-24F-3.3S
24V (10-40V)
82%
SU20-24F-5S
24V (10-40V)
84%
SU20-24F-12S
24V (10-40V)
82%
SU20-24F-15S
24V (10-40V)
82%
SU20-24F-24S
24V (10-40V)
82%
capacitor Load max
18000μF
960μF
750μF
370μF
160μF
Model No. ( Single Output )
Input Voltage (V.DC.)
Efficiency
SU20-48-3.3S
48V (36-75V)
76%
SU20-48-5S
48V (36-75V)
82%
SU20-48-12S
48V (36-75V)
84%
SU20-48-15S
48V (36-75V)
85%
SU20-48-24S
48V (36-75V)
87%
capacitor Load max
28000μF
10000μF
2000μF
755μF
330μF
Model No. ( Single Output )
Input Voltage (V.DC.)
Efficiency
SU20-48F-3.3S
48V (18-75V)
83%
SU20-48F-5S
48V (18-75V)
85%
SU20-48F-12S
48V (18-75V)
82%
SU20-48F-15S
48V (18-75V)
82%
SU20-48F-24S
48V (18-75V)
82%
capacitor Load max
18000μF
960μF
750μF
370μF
160μF
Model No. ( Dual、Triple Output )
Input Voltage (V.DC.)
Efficiency
SU20-12-5D
12V (9-18V)
77%
SU20-12-12D
12V (9-18V)
81%
SU20-12-15D
12V (9-18V)
82%
SU20-12-5S12D
12V (9-18V)
79%
SU20-12-5S15D
12V (9-18V)
77%
capacitor Load max
±3000μF
±680μF
±330μF
6000/ ±150μF
4000/ ±150μF
Model No. ( Dual、Triple Output )
Input Voltage (V.DC.)
Efficiency
SU20-24-5D
24V (18-36V)
82%
SU20-24-12D
24V (18-36V)
84%
SU20-24-15D
24V (18-36V)
85%
SU20-24-5S12D
24V (18-36V)
83%
SU20-24-5S15D
24V (18-36V)
81%
capacitor Load max
±3000μF
±680μF
±330μF
6000/ ±150μF
4000/ ±150μF
Model No. ( Dual、Triple Output )
Input Voltage (V.DC.)
Efficiency
SU20-24F-5D
24V (10-40V)
81%
SU20-24F-12D
24V (10-40V)
82%
SU20-24F-15D
24V (10-40V)
82%
capacitor Load max
±4800μF
±370μF
±270μF
Model No. ( Dual、Triple Output )
Input Voltage (V.DC.)
Efficiency
SU20-48-5D
48V (36-75V)
83%
SU20-48-12D
48V (36-75V)
85%
SU20-48-15D
48V (36-75V)
84%
SU20-48-5S12D
48V (36-75V)
83%
SU20-48-5S15D
48V (36-75V)
84%
capacitor Load max
±3000μF
±680μF
±330μF
6000/ ±150μF
4000/ ±150μF
Model No. ( Dual、Triple Output )
Input Voltage (V.DC.)
Efficiency
SU20-48F-5D
48V (18-75V)
81%
SU20-48F-12D
48V (18-75V)
83%
SU20-48F-15D
48V (18-75V)
82%
capacitor Load max
±4800μF
±370μF
±270μF
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