CT CTDD2010DF-050909-TU1K-1 Dc/dc converter Datasheet

DC/DC Converters
CTDD2010DF-TU1K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Twin Independent Output
Not shown at actual size.
ctparts.com
SPECIFICATIONS
Vin
Nom.
(VDC)
Part
Number
Input Range
(VDC)
Io1, Io2
Max.
Min.
(mA)
(mA)
Vo1,Vo2
(VDC)
Effi.
Typ.
(%)
CTDD2010DF-050505-TU1K-1
CTDD2010DF-050909-TU1K-1
CTDD2010DF-051212-TU1K-1
5
5
5
4.5-5.5
4.5-5.5
4.5-5.5
5
9
12
100
56
42
10
6
4
72
75
78
CTDD2010DF-120505-TU1K-1
CTDD2010DF-120909-TU1K-1
12
12
10.8-13.2
10.8-13.2
5
9
100
56
10
6
74
76
CTDD2010DF-240505-TU1K-1
CTDD2010DF-240909-TU1K-1
CTDD2010DF-241212-TU1K-1
CTDD2010DF-241515-TU1K-1
24
24
24
24
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
5
9
12
15
100
56
42
33
10
6
4
3
74
76
80
81
CTDD2010DF-222205-TU1K-1
22
19.8-24.2
22/5
23/100
2/10
72
RoHS
Compliant
Note: here Io1 and Io2 are corresponded with Vo1 and Vo2.
ISOLATION SPECIFICATIONS
Test Condition
MIN
Isolation Voltage
Item
Tested for 1 minute
1000
TYP
MAX
Units
Isolation Resistance(Vin/Vout)
Test at 500VDC
1000
MΩ
Isolation Resistance(Vo1/Vo2)
Test at 500VDC
1000
MΩ
VDC
OUTPUT SPECIFICATIONS
Item
FEATURES
Test Condition
MIN
Output Power
Efficiency: To 81%
Temperature Range: -40°C to +85°C
Isolation: 1KVDC
Package: UL94-V0
Miscellaneous: No heat sink required. No external components
required. Industry standard pinout. Miniature DIP package. Twin
Output Voltage. Optimized Volume. PCB Mounting. Custom
service available.
Samples available.
TYP
0.1
MAX
Units
1
W
Line regulation
For Vin change of 1%
1.2
%
Load regulation
10% to 100% full load
15
%
Output voltage accuracy
See tolerance envelope graph
Temperature drift
100% full load
Output ripple
20MHz Bandwidth
50
Switching frequency
Full load, nominal input
100
0.03
%/°C
75
mVp-p
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
TYPICAL CHARACTERISTICS
CHARACTERISTICS
Temperature Derating Graph
+10%
+5%
Nominal
Voltage
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
CENTRAL
Technologies
06.04.07
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
Output Power(%)
Tolerance Envelope Graph
Output Voltage(%)
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.
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
80
120
Ambient Temperature(°C)
DC/DC Converters
ctparts.com
CTDD2010DF-TU1K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Twin Independent Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD2010DF-TU1K-1 Package
20.40
Side View
7.00
4.10
15.24
1
7
10.0
7.62
14
Bottom View
11 10 9 8
CTDD2010DF-TU1K-1 Footprint
ø1.00+0.15/-0
2.54
2.54
14
11 10 9 8
1
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
11 10 9 8
1
7
CENTRAL
Technologies
06.04.07
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
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