DC/DC Converters
ctparts.com
SPECIFICATIONS
CTDD2010DF-T1K-2 Series
Fixed Input Isolated & Unregulated
2W Output, Twin Independent Output
Part
Number
CTDD2010DF-050505-T1K-2
CTDD2010DF-121515-T1K-2
CTDD2010DF-240505-T1K-2
CTDD2010DF-241515-T1K-2
Vin
Nom.
(VDC)
5
12
24
24
Input Range
(VDC)
4.5-5.5
10.8-13.2
21.6-26.4
21.6-26.4
Vo1,Vo2
(VDC)
5
15
5
15
Io1,Io2
Max.
(mA)
200
67
200
67
Io1,Io2
Min.
(mA)
20
7
20
7
Effi.
Typ.
(%)
82
86
84
87
Not shown at actual size.
Item
Isolation Voltage
ISOLATION SPECIFICATIONS
Test Condition
Tested for 1 minute
Test at 500VDC
Test at 500VDC
MIN
1000
1000
1000
TYP
MAX
Units
VDC
MΩ
MΩ
Compliant
RoHS
Isolation Resistance(Vin/Vout)
Isolation Resistance(Vo1/Vo2)
OUTPUT SPECIFICATIONS
Item
Output Power
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Output ripple
100% full load
20MHz Bandwidth
Full load, nominal input
100
75
For Vin change of 1%
10% to 100% full load
See tolerance envelope graph
0.03
200
%/°C
mVp-p
KHz
Test Condition
MIN
0.2
TYP
MAX
2
1.2
15
Units
W
%
%
FEATURES
Efficiency:
To 87%
Temperature Range:
-40°C to +85°C
Isolation:
1KVDC
Package:
UL94-V0
Miscellaneous:
No heat sink required. No external components
required. Industry standard pinout. Twin Ouput Voltage. Super
Miniature DIP package. Small Footprint. Custom service available.
Samples available.
Switching frequency
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
TYPICAL CHARACTERISTICS
Tolerance Envelope Graph
Temperature Derating Graph
CHARACTERISTICS
Short Circuit Protection:
1 second
Temperature Rise at Full Load:
25°C Max. 15°C Typ.
Cooling:
Free air convection
No Load Power Consumption:
10% nominal power (typical)
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.
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
Output Power(%)
Output Voltage(%)
+10%
+5%
Nominal
Voltage
120
100
80
60
40
20
0
Safe Operating Area
10%
50%
100%
-40
0
40
80
120
Output Current(%)
Ambient Temperature(°C)
06.04.07
Technologies
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
DC/DC Converters
ctparts.com
CTDD2010DF-T1K-2 Series
Fixed Input Isolated & Unregulated
2W Output, Twin Independent Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD2010DF-T1K-2 Package
20.40
8.20
4.10
Side View
15.24
1
7.62
14
7
10.0
Bottom View
11
10 9 8
CTDD2010DF-T1K-2 Footprint
ø1.00+0.15/-0
2.54
2.54
14
1
11
10 9 8
7
Note: All pins on a 2.54mm pitch; All pin diameters are 0.50mm; all dimensions in mm
PIN CONNECTIONS
Pin
1
7
8
9
10
11
14
Function
GND
NC
+V02
0V2
+Vo1
0V1
Vin
14
1
11
10
9
8
7
06.04.07
Technologies
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL