Ordering information
DC-DC Converters PCB Mount Type
SUC S 1R5 12 05 B P -O
SUCS1R5
1 2 3 4 5 6 7 8
1 Ser ies name 8 Optional
R
2 Single output C : with coating (only
3 Output wattage DIP type)*
4 Input voltage
5 Output voltage *Saf ety standards
6 Mounting type are pending
B : SMD
C : DIP
7 Packing form
Blank: Plastic cover
P : T ray (SMD type)
MODEL SUCS1R5053R3 SUCS1R50505 SUCS1R50512 SUCS1R50515 SUCS1R5123R3 SUCS1R51205 SUCS1R51212 SUCS1R51215
MAX OUTPUTWATTAGE[W] 1.32 1.5 1.56 1.5 1.32 1.5 1.56 1.5
*1
VOLTAGE[V] 3.3 5121553.3 12 15
DC OUTPUT
CURRENT[A] 0.4 0.3 0.13 0.1 0.4 0.3 0.13 0.1
SPECIFICATIONS
MODEL SUCS1R5053R3 SUCS1R50505 SUCS1R50512 SUCS1R50515 SUCS1R5123R3 SUCS1R51205 SUCS1R51212 SUCS1R51215
VOLTAGE[V] DC4.5-9 DC9 -18
2
INPUT CURRENT[A] * 0.388typ 0.417typ 0.433typ 0.417typ 0.157typ 0.169typ 0.176typ 0.169typ
2
EFFICIENCY[%] * 68typ 72typ 72typ 72typ 70typ 74typ 74typ 74typ
VOLTAGE[V] 3.3 5121553.3 12 15
CURRENT[A] 0.4 0.3 0.13 0.1 0.4 0.3 0.13 0.1
LINE REGULATION[mV] 20max 20max 48max 60max 20max 20max 48max 60max
LOAD REGULATION[mV] 40max 40max 100max 120max 40max 40max 100max 120max
3
-20to+55 * 80max 80max 120max 120max 80max 80max 120max 120max
C
RIPPLE[mVp-p]
3
*
-40 to -20C 120max 120max 150max 150max 120max 120max 150max 150max
*3
-20to+55 120max 120max 150max 150max 120max 120max 150max 150max
C
OUTPUT RIPPLE NOISE[mVp-p]
3
-40 to -20 * 200max 200max 200max 200max 200max 200max 200max 200max
C
-20to +55C 50max 50max 150max 180max 50max 50max 150max 180max
TEMPERATURE REGULATION[mV]
-40to +55 80max 80max 240max 290max 80max 80max 240max 290max
C
4
DRIFT[mV] * 20max 20max 48max 60max 20max 20max 48max 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] ( 3%) 3.21 -3.42 4.90 -5.21 11.64 - 12.36 14.55 - 15.45 3.21 -3.42 4.90 -5.21 11.64 - 12.36 14.55 - 15.45
t
PROTECTION
CIRCUIT AND
OTHERS OVERCURRENT PROTECTION Worksover 105%ofratingand recovers automatically
MODEL SUCS1R5243R3 SUCS1R52405 SUCS1R52412 SUCS1R52415 SUCS1R5483R3 SUCS1R54805 SUCS1R54812 SUCS1R54815
MAX OUTPUTWATTAGE[W] 1.32 1.5 1.56 1.5 1.32 1.5 1.56 1.5
*1
VOLTAGE[V] 3.3 5121553.3 12 15
DC OUTPUT
CURRENT[A] 0.4 0.3 0.13 0.1 0.4 0.3 0.13 0.1
SPECIFICATIONS
MODEL SUCS1R5243R3 SUCS1R52405 SUCS1R52412 SUCS1R52415 SUCS1R5483R3 SUCS1R54805 SUCS1R54812 SUCS1R54815
VOLTAGE[V] DC18- 36 DC36 -76
*2
INPUT CURRENT[A] 0.079typ 0.084typ 0.087typ 0.083typ 0.039typ 0.042typ 0.043typ 0.042typ
2
EFFICIENCY[%] * 70typ 74typ 75typ 75typ 70typ 74typ 75typ 75typ
VOLTAGE[V] 3.3 5 12 15 3.3 51215
CURRENT[A] 0.4 0.3 0.13 0.1 0.4 0.3 0.13 0.1
LINE REGULATION[mV] 20max 20max 48max 60max 20max 20max 48max 60max
LOAD REGULATION[mV] 40max 40max 100max 120max 40max 40max 100max 120max
*3
-20to+55 80max 80max 120max 120max 80max 80max 120max 120max
C
RIPPLE[mVp-p]
3
-40 to -20 * 120max 120max 150max 150max 120max 120max 150max 150max
C
*3
-20to+55 120max 120max 150max 150max 120max 120max 150max 150max
C
OUTPUT RIPPLE NOISE[mVp-p]
*3
-40 to -20 200max 200max 200max 200max 200max 200max 200max 200max
C
-20to +55 50max 50max 150max 180max 50max 50max 150max 180max
C
TEMPERATURE REGULATION[mV]
-40to +55 80max 80max 240max 290max 80max 80max 240max 290max
C
*4
DRIFT[mV] 20max 20max 48max 60max 20max 20max 48max 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] (t3%) 3.21 -3.42 4.90 -5.21 11.64 - 12.36 14.55 - 15.45 3.21 -3.42 4.90 -5.21 11.64 - 12.36 14.55 - 15.45
PROTECTION
CIRCUIT AND
OVERCURRENT PROTECTION Worksover 105%ofratingand recovers automatically
OTHERS
.
SU SUC/SUT-18SUCS1R5
GENERAL SPECIFICATIONS
, , ( )
INPUT-OUTPUT AC500V 1minute Cutoff current= 10mA DC500V 50M min 20 15
W t C
, , ( )
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 +85 20- 95%RH Non condensing Required Derating 3 000m 10 000feet max
C
, , ( ), , ( , )
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
CASE SIZE/WEIGHT 22.4 7.0 13.2mm [0.88 0.28 0.52 inches] (W H D)/ 3g max
X X X X X X
OTHERS
COOLINGMETHOD Convection/Forced air
*1 SUCW1R5xx12/SUCW1R5xx15 is available as single output, +24V/+30V.
*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.
External view
Recommended Pad and Hole dia.
Adsorption area
(TOP VIEW)
1. SMD(type B) Component area
type B
Model
+Vin
+Vout
TRM
-Vin
-Vout
2
3.2 3.2
[0.08]
[0.13] 25.22 [0.13]
[0.99]
Part A
type C
22.4
0.1min
Closeup of part A
[0.88]
[0.004]
Pin terminal part details
1.8 0.3
[0.07]
1.6
5-0.9 [0.06]
[0.04]
1
[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) Component area
Model
Tolerance 0.5 [0.02]
Dimensions in mm, [ ]=inches
Pin terminal thickness : 0.30.1 [0.012]
+Vin
+Vout
Pin terminal material : Copper alloy
Plating treatment of terminal : Lead free plating
Case thickness : 0.20.05 [0.008]
Case material : Brass
TRM
Plating treatment of case : Nickel plating
-Vin
-Vout
Please keep enough creepage
distance with the pattern on PCB
and other components.
Part A
Weight : 3g max
0.1min
3.68 0.25 7 22.4
[0.004]
[0.14] [0.28] [0.88]
Closeup of part A
1
[0.04]
20.32
[0.8]
.
SU SUC/SUT-19
(0-10)
0.2
7.62
7.62 0.2
0.1 [0.3]
0.6
[0.3]
[0.02]
7
0.1
0.6
[0.28]
[0.02]
0.8 min 0.4
0.7
[0.03] [0.03]
12.7
12.7
[0.5]
[0.5]
13.2
13.2
[0.52]
[0.52]
+0.5
2.54
-0.25
+0.5
2.44 -0.25
[0.1]
[0.1]
+0.5
+0.5 2.54 0.2
-0.25 2.54
0.2
2.44 -0.25 2.54
[0.1] [0.1]
[0.1] [0.1]
0.2
7.62
0.2
7.62
[0.3]
[0.3]
1.4
[0.06]
1.3
[0.05]
1.9
[0.07]