
DC/DC Converters
ctparts.com
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright 2009 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
TECHNOLOGIES
SPECIFICATIONS
Vin
Iout
Effi.
Part
Nom.
Input Range
Vout
Max.
Min.
Typ.
Number
(VDC)
(mA)
(%)
CTDD2408MF-0505-SU6K-2
5
4.5-5.5
5
400
40
76
CTDD2408MF-0512-SU6K-2*
5
4.5-5.5
12
167
17
79
CTDD2408MF-0515-SU6K-2
5
4.5-5.5
15
133
13
78
CTDD2408MF-1205-SU6K-2*
12
10.8-13.2
5
400
40
76
CTDD2408MF-1212-SU6K-2*
12
10.8-13.2
12
167
17
80
CTDD2408MF-1215-SU6K-2
12
10.8-13.2
15
133
13
79
CTDD2408MF-2405-SU6K-2*
24
21.6-26.4
5
400
40
77
CTDD2408MF-2412-SU6K-2*
24
21.6-26.4
12
167
17
80
CTDD2408MF-2415-SU6K-2*
24
21.6-26.4
15
133
13
78
*Designing.
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
Isolation Voltage
Tested for 1 min. & 1mA Max. 6000
VDC
Isolation Resistance
Test at 500VDC
1000
M
Ω
Isolation Capacitance
10
pF
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
Output Power
0.2
2
W
Line regulation
For Vin change of 1%
±1.2
%
Load regulation
10% to 100% load(5V output)
12.8
15
%
10% to 100% load(12V output)
6.8
15
%
10% to 100% load(15V output)
6.3
15
%
Output voltage accuracy
See tolerance envelope graph
Temperature drift
100% full load
0.03
%/°C
Ripple & Noise*
20MHz Bandwidth
150
200
mVp-p
Switching frequency
Full load, nominal input
50
KHz
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power
Converter. Section, application notes.
CTDD2408MF-SU6K-2 Series
Fixed Input Isolated & Unregulated
2W Output, Single Output
Not shown at actual size.
FEATURES
Efficiency: To 80%
Temperature Range: -40°C to +85°C
Isolation: 6KVDC
Package: UL94-V0
Miscellaneous: No heat sink required. No external component
required. Industry standard pinout. SMD Package. Continuous
short circuit protection. Internal SMD Construction.
Samples available.
CHARACTERISTICS
Short Circuit Protection: Continuous, automatic recovery
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: 260°C Max. (1.5mm from case for 10
seconds)
Storage Humidity Range: 95% Max.
Case Material: Plastic (UL94-V0)
MTBF: 3,500,000 hours
Weight: 3.8g Typ.
Miscellaneous: RoHS Compliant.
02.18.09
TYPICAL CHARACTERISTICS
+10%
Tolerance Envelope Graph
Tolerance Derating Graph
10%
50%
100%
Output Current(%)
+2.5%
-2.5%
-7.5%
Typical
Load
Line
-5%
Nominal
Voltage
Output
V
olt
age(%)
120
80
60
40
20
0
-40
0
40
85 105 120
Ambient Temperature (°C)
Output
Power
(%
)
100
Safe Operating Area
RoHS
Compliant