DC/DC Converters
ctparts.com
SPECIFICATIONS
CTDD1106SF-S1K-W2 Series
Fixed Input Isolated & Unregulated
0.25W Output, Single Output
Part
Number
CTDD1106SF-0305-S1K-W2
CTDD1106SF-0503-S1K-W2
CTDD1106SF-0505-S1K-W2
CTDD1106SF-0509-S1K-W2
CTDD1106SF-0512-S1K-W2
CTDD1106SF-0515-S1K-W2
Not shown at actual size.
CTDD1106SF-1203-S1K-W2
CTDD1106SF-1205-S1K-W2
CTDD1106SF-1209-S1K-W2
CTDD1106SF-1212-S1K-W2
CTDD1106SF-1215-S1K-W2
CTDD1106SF-2405-S1K-W2
CTDD1106SF-2409-S1K-W2
CTDD1106SF-2412-S1K-W2
CTDD1106SF-2415-S1K-W2
Vin
Nom.
(VDC)
3.3
5
5
5
5
5
12
12
12
12
12
24
24
24
24
Input Range
(VDC)
2.97-3.63
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
Vout
(VDC)
5
3.3
5
9
12
15
3.3
5
9
12
15
5
9
12
15
Iout
Max.
(mA)
50
76
50
28
21
17
76
50
28
21
17
50
28
21
17
Iout
Min.
(mA)
5
8
5
3
2
2
8
5
3
2
2
5
3
2
2
Effi.
Typ.
(%)
64
64
64
65
67
65
64
65
66
67
66
63
63
65
65
Compliant
RoHS
ISOLATION SPECIFICATIONS
Item
Isolation Voltage
Isolation Resistance
Test Condition
Tested for 1 minute
Test at 500VDC
MIN
1000
1000
TYP
MAX
Units
VDC
MΩ
OUTPUT SPECIFICATIONS
FEATURES
Temperature Range:
-40°C to 85°C
Isolation:
1KVDC
Package:
UL94-V0
Miscellaneous:
Single Output Voltage. No heat sink required. No
external components required. Industry standard pinout. Small
footprint. Custom service available.
Samples available.
Item
Output Power
Line regulation
Line regulation
Load regulation
Load regulation
Load regulation
Load regulation
Load regulation
Output voltage accuracy
Temperature drift
Output ripple
For Vin change of 1%(3.3 output)
For Vin change of 1%(other outputs)
10% to 100% load(3.3 output)
10% to 100% load(5V output)
10% to 100% load(9V output)
10% to 100% load(12V output)
10% to 100% load(15V output)
See tolerance envelope graph
100% full load
20MHz Bandwidth
Full load, nominal input
50
110
0.03
75
%/°C
mVp-p
KHz
15
12.8
8.3
6.8
6.3
Test Condition
MIN
TYP
MAX
0.25
±1.5
±1.2
20
15
15
15
15
Units
W
%
%
%
%
%
%
%
CHARACTERISTICS
Short Circuit Protection:
1 second
Temperature Rise at Full Load:
25°C Max. 15°C Typ.
Cooling:
Free air convection
Operating Temperature Range:
-40°C to +85°C
Storage Temperature Range:
-55°C to +125°C
Lead Temperature:
300°C (1.5mm from case for 10 seconds)
Storage Humidity Range:
< 95%
Case Material:
Plastic (UL94-V0)
MTBF:
>3,500,000 hours
Miscellaneous:
RoHS Compliant.
Switching frequency
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
TYPICAL CHARACTERISTICS
Tolerance Envelope Graph
Temperature Derating Graph
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
Output Power(%)
Output Voltage(%)
+10%
+5%
Nominal
Voltage
120
100
80
60
10%
50%
100%
40
20
0
-40
Safe Operating Area
0
40
80
120
Output Current(%)
Ambient Temperature(°C)
08.11.08
CENTRAL
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
TECHNOLOGIES
DC/DC Converters
ctparts.com
CTDD1106SF-S1K-W2 Series
Fixed Input Isolated & Unregulated
0.25W Output, Single Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD1106SF-S1K-W2 Package
11.70
CTDD1106SF-S1K-W2 Footprint
ø1.00+0.15/-0
2.54
10.00
Side View
2.54
1
4.10
2 3
4
1.9
7.62
1.80
6.00
1
2
3
4
Bottom View
Note: All pins on a 2.54mm pitch; All pin diameters are 0.50mm; all dimensions in mm
PIN CONNECTIONS
Pin
1
2
3
4
Function
GND
Vin
0V
+V
1
2
3
4
08.11.08
CENTRAL
Manufacturer of Passive Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
TECHNOLOGIES
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