Ordering information
DC-DC Converters PCB Mount Type
SUC W 1R5 12 12 B P -O
SUCW1R5
1 2 3 4 5 6 7 8
1 Ser ies name
R
2 Dual output
3 Output wattage
4 Input voltage
5 Output voltage
6 Mounting type
B : SMD
C : DIP
7Packing form
Blank: Plastic cover
P : T ray (SMD type)
8Optional
C : with coating (only DIP
type)*
* Safety standards are
pending
MODEL SUCW1R50512 SUCW1R50515 SUCW1R51212 SUCW1R51215 SUCW1R52412 SUCW1R52415 SUCW1R54812 SUCW1R54815
MAX OUTPUTWATTAGE[W] 1.56 1.5 1.56 1.5 1.56 1.5 1.56 1.5
1
*
VOLTAGE[V] t12 or +24 t15 or +30 t12 or +24 t15 or +30 t12 or +24 t15 or +30 t12 or +24 t15 or +30
DC OUTPUT
CURRENT[A] 0.065 0.05 0.065 0.05 0.065 0.05 0.065 0.05
SPECIFICATIONS
MODEL SUCW1R50512 SUCW1R50515 SUCW1R51212 SUCW1R51215 SUCW1R52412 SUCW1R52415 SUCW1R54812 SUCW1R54815
VOLTAGE[V] DC4.5-9 DC9-18 DC18-36 DC36 -76
*2
INPUT CURRENT[A] 0.446typ 0.429typ 0.178typ 0.171typ 0.089typ 0.086typ 0.045typ 0.043typ
2
EFFICIENCY[%] * 70typ 70typ 73typ 73typ 73typ 73typ 73typ 73typ
VOLTAGE[V] 12(+24) 15(+30) 12(+24) 15(+30) 12(+24) 15(+30) 12(+24) 15(+30)
t t t t t t t t
CURRENT[A] 0.065 0.05 0.065 0.05 0.065 0.05 0.065 0.05
LINE REGULATION[mV] 60max 75max 60max 75max 60max 75max 60max 75max
LOAD REGULATION[mV] 600max 750max 600max 750max 600max 750max 600max 750max
*3
-20to+55 120max 120max 120max 120max 120max 120max 120max 120max
C
RIPPLE[mVp-p]
3
-40 to -20 * 150max 150max 150max 150max 150max 150max 150max 150max
C
3
-20to+55 * 150max 150max 150max 150max 150max 150max 150max 150max
C
OUTPUT RIPPLE NOISE[mVp-p]
*3
-40 to -20 200max 200max 200max 200max 200max 200max 200max 200max
C
-20to +55 150max 180max 150max 180max 150max 180max 150max 180max
C
TEMPERATURE REGULATION[mV]
-40to +55 240max 290max 240max 290max 240max 290max 240max 290max
C
*4
DRIFT[mV] 50max 60max 50max 60max 50max 60max 50max 60max
( , )
START-UP TIME[ms] 20max Minimum input Io=100%
OUTPUTVOLTAGE ADJUSTMENT RANGE Fixed (TRM pin open) 5% adjustable by external VR
t
OUTPUTVOLTAGE SETTING[V] (t5%) 11.40- 12.60 14.25- 15.75 11.40- 12.60 14.25- 15.75 11.40- 12.60 14.25- 15.75 11.40- 12.60 14.25- 15.75
PROTECTION
CIRCUIT AND
OVERCURRENT PROTECTION Worksover 105%ofratingand recovers automatically
OTHERS
, , ( )
INPUT-OUTPUT AC500V 1minute Cutoff current= 10mA DC500V 50MW min 20t15C
, , ( )
ISOLATION INPUT-CASE AC500V 1minute Cutoff current= 10mA DC500V 50M min 20 15
W t C
, , ( )
OUTPUT-CASE AC500V 1minute Cutoff current= 10mA DC500V 50M min 20 15
W t C
, , ( )( ), , ( , )
OPERATING TEMP. HUMID.ANDALTITUDE -40 to +85C 20- 95%RH Non condensing Required Derating 3 000m 10 000feet max
, , ( ), , ( , )
STORAGE TEMP. HUMID.ANDALTITUDE -40 to +100 20 - 95%RH Non condensing 9 000m 30 000feet max
C
ENVIRONMENT
2
, ( ), , ,
VIBRATION 10- 55Hz 98.0m/s 10G 3minutes period 60minutes each alongX Y and Z axis
2
( ), , ,
IMPACT 490.3m/s 50G 11ms once each alongX Yand Z axis
SAFETY AGENCY APPROVALS UL60950-1, C-UL, EN60950-1
( )/ 3g max
CASE SIZE/WEIGHT 22.4 7.0 13.2mm [0.88 0.28 0.52 inches] W H D
X X X X X X
OTHERS
COOLINGMETHOD Convection/Forced air
*1 Output pins can be connected in series to make a 24V/30V output.
*2 Rated input 5V, 12V, 24V or 48V DC Io=100%
*3 Ripple and Ripple Noise is measured by using measuring board with capacitor with in 25mm from output pin terminals.
*4 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C.
* Parallel operation with other model is not possible.
.
SUSUC/SUT-26SUCW1R5
External view
Recommended Pad and Hole dia.
Adsorption area
(TOP VIEW)
Component area
1. SMD(type B)
Model
type B
+Vin
+Vout
COM
-Vin
TRM
2
-Vout [0.08]
3.2 3.2
25.22
[0.13] [0.13]
Part A
[0.99]
0.1min
22.4 type C
[0.004]
[0.88]
Closeup of part A
Pin terminal part details
1.80.3
[0.07]
1.6
[0.06]
6-0.9
1
[0.04]
[0.04]
Coplanarity within 0.1
Unit : 0.1inch
23.62 0.6
[0.004]
[0.93]
Dimensions in mm, [ ]=inches
2. DIP(type C) +Vout
Component area
Model Tolerance 0.5 [0.02]
Dimensions in mm, [ ]=inches
COM
Pin terminal thickness : 0.30.1 [0.012]
+Vin
Pin terminal material : Copper alloy
Plating treatment of terminal : Lead free plating
Case thickness : 0.20.05 [0.008]
Case material : Brass
Plating treatment of case : Nickel plating
-Vin
Please keep enough creepage
distance with the pattern on PCB
and other components.
Weight : 3g max
TRM Part A
22.4
0.25
3.68 7
[0.88]
0.1min
[0.14] [0.28]
-Vout
[0.004]
Closeup of part A
1
[0.04]
20.32
[0.8]
.
SUSUC/SUT-27
(0-10)
0.2
7.62
[0.3]
0.6 0.1
[0.02]
7.62 0.2
[0.3]
7
0.1
0.6
[0.28]
[0.02]
0.70.4
0.8 min
[0.03] [0.03]
12.7
12.7
[0.5]
[0.5]
13.2
13.2
[0.52]
[0.52]
+0.5
2.44 -0.25
+0.5
2.54
-0.25
[0.1]
[0.1]
+0.5
+0.5
2.54 -0.25
2.44
-0.25
[0.1] 0.2 0.2
2.54 2.54
[0.1]
0.2 0.2
2.54 2.54
[0.1] [0.1]
7.62 0.2
[0.1] 0.2 [0.1]
7.62
[0.3]
[0.3]
1.4
[0.06]
1.3
[0.05]
1.9
[0.07]