Ordering information
DC-DC Converters PCB Mount type
SFS30
SF
1
S
2
30
3
48
4
5
B
6
1Series name
2Single output
3Output wattage
4Input voltage
24:DC18 - 36V
48:DC36 - 76V
5Output voltage
6Mounting type
(Soldering process)
B :SMD(Pb-free solder)
C :DIP(Pb-free solder)
R
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
3R3
SFS30241R2 SFS30241R5 SFS30241R8 SFS30242R5 SFS30243R3 SFS302405 SFS302412 SFS302415
12.48
15.6
16.2
22.5
29.7
30.0
30.0
30.0
1.2V 10.4A 1.5V 10.4A 1.8V 9A
2.5V 9A
3.3V 9A
5V 6A
12V 2.5A
15V 2A
SPECIFICATIONS
MODEL
VOLTAGE[V]
*1
CURRENT[A]
*1
EFFICIENCY[%]
INPUT
START-UP VOLTAGE[V]
HYSTERESIS VOLTAGE[V]
VOLTAGE[V]
CURRENT[A]
VOLTAGE ACCURACY[%]
OUTPUT
RIPPLE[mVp-p]
RIPPLE NOISE[mVp-p]
START-UP TIME[ms]
OUTPUT VOLTAGE SETTING *1
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION
CIRCUIT AND
LOWVOLTAGE PROTECTION
OTHERS
REMOTE ON/OFF
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
SFS30241R2 SFS30241R5 SFS30241R8 SFS30242R5 SFS30243R3
DC18 - 36
0.60typ
0.74typ
0.76typ
1.04typ
1.36typ
87.5typ
86.5typ
89typ
90typ
91typ
DC16 - 18
DC1 min
1.2
1.5
1.8
2.5
3.3
10.4
10.4
9
9
9
+5, -3
25max
50max
20 - 200max (DCIN 24V, Io=100%)
t1% of rated output voltage
Works over 103% of rating
Works at 120 - 140% of rating
Works at 90% max of rating
Provided(RC open : ON, short between RC and +Vin : OFF)
SFS302405 SFS302412 SFS302415
1.36typ
92typ
1.36typ
92typ
1.39typ
90typ
5
6
12
2.5
15
2
120max
150max
SFS30481R2 SFS30481R5 SFS30481R8 SFS304802 SFS30482R5 SFS30483R3 SFS304805 SFS304810 SFS304812 SFS304815
12.48
15.6
16.2
18.0
22.5
29.7
30.0
30.0
30.0
30.0
1.2V 10.4A 1.5V 10.4A 1.8V 9A 2V 9A
2.5V 9A 3.3V 9A 5V 6A
10V 3A 12V 2.5A 15V 2A
SFS/SFCS SPECIFICATIONS
MODEL
VOLTAGE[V]
*1
CURRENT[A]
*1
INPUT
EFFICIENCY[%]
START-UP VOLTAGE[V]
HYSTERESIS VOLTAGE[V]
VOLTAGE[V]
CURRENT[A]
VOLTAGE ACCURACY[%]
OUTPUT
RIPPLE[mVp-p]
RIPPLE NOISE[mVp-p]
START-UP TIME[ms]
OUTPUT VOLTAGE SETTING *1
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION
CIRCUIT AND
LOWVOLTAGE PROTECTION
OTHERS
REMOTE ON/OFF
SFS/SFCS-8
SFS30481R2 SFS30481R5 SFS30481R8 SFS304802 SFS30482R5 SFS30483R3
DC36 - 76
0.30typ
0.37typ
0.38typ
0.42typ
0.52typ
0.67typ
86typ
87.5typ
89typ
89typ
91typ
92typ
DC32 - 36
DC2 min
1.2
1.5
1.8
2
2.5
3.3
10.4
10.4
9
9
9
9
+5, -3
25max
50max
20 - 200max (DCIN 48V, Io=100%)
t1% of rated output voltage
Works over 103% of rating
Works at 120 - 140% of rating
Works at 90% max of rating
Provided(RC open : ON, short between RC and +Vin : OFF)
SFS304805 SFS304810 SFS304812 SFS304815
0.68typ
92.5typ
0.69typ
91typ
0.68typ
92typ
0.68typ
92typ
5
6
10
3
12
2.5
15
2
120max
150max
