CTDD2010DF-TU1K-1 Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD2010DF-TU1K-1 Series
Fixed Input Isolated & Unregulated
Part
Number
SPECIFICATIONS
Vin
Io1, Io2
Effi.
Nom. Input Range Vo1,Vo2 Max. Min.
Typ.
(VDC)
(VDC)
(VDC)
(mA) (mA)
(%)
1W Output, Twin Independent Output
CTDD2010DF-050505-TU1K-1
5
CTDD2010DF-050909-TU1K-1
5
CTDD2010DF-051212-TU1K-1
5
4.5-5.5
4.5-5.5
4.5-5.5
5
100
10
72
9
56
6
75
12
42
4
78
CTDD2010DF-120505-TU1K-1
12
CTDD2010DF-120909-TU1K-1
12
10.8-13.2
10.8-13.2
5
100
10
74
9
56
6
76
Not shown at actual size.
CTDD2010DF-240505-TU1K-1
24
CTDD2010DF-240909-TU1K-1
24
CTDD2010DF-241212-TU1K-1
24
CTDD2010DF-241515-TU1K-1
24
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
5
100
10
74
9
56
6
76
12
42
4
80
15
33
3
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.
FEATURES
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.
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.
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
TYP
Isolation Voltage
Tested for 1 minute 1000
Isolation Resistance(Vin/Vout) Test at 500VDC
1000
Isolation Resistance(Vo1/Vo2) Test at 500VDC
1000
MAX
Units
VDC
MΩ
MΩ
OUTPUT SPECIFICATIONS
Item
Output Power
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Output ripple
Switching frequency
Test Condition
For Vin change of 1%
10% to 100% full load
See tolerance envelope graph
100% full load
20MHz Bandwidth
Full load, nominal input
MIN
TYP
MAX
Units
0.1
1
W
1.2
%
15
%
0.03
%/°C
50
75
mVp-p
100
KHz
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
+10%
+5%
Nominal
Voltage
Typical _{Load Line}
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
Temperature Derating Graph
120
100
80
60
Safe Operating Area
40
20
0
-40 0 40 80 120
Ambient Temperature(°C)
CENTRAL
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