DC/DC Converters
ctparts.com
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322 Inside US
949-453-1811 Outside US
Copyright 2006 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)
(%)
CTDD2010DF-0505-S3K-W75
5
4.75-5.25
5
150
15
69
CTDD2010DF-0509-S3K-1
5
4.75-5.25
9
111
12
70
CTDD2010DF-0512-S3K-1
5
4.75-5.25
12
83
9
71
CTDD2010DF-0515-S3K-1
5
4.75-5.25
15
67
7
72
CTDD2010DF-1205-S3K-W75
12
11.4-12.6
5
150
15
69
CTDD2010DF-1209-S3K-1
12
11.4-12.6
9
111
12
71
CTDD2010DF-1212-S3K-1
12
11.4-12.6
12
83
9
72
CTDD2010DF-1215-S3K-1
12
11.4-12.6
15
67
7
72
CTDD2010DF-2405-S3K-W75
24
22.8-25.2
5
150
15
70
CTDD2010DF-2409-S3K-1
24
22.8-25.2
9
111
12
72
CTDD2010DF-2412-S3K-1
24
22.8-25.2
12
83
9
73
CTDD2010DF-2415-S3K-1
24
22.8-25.2
15
67
7
73
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
Isolation Voltage
Tested for 1 minute
3000
VDC
Isolation Resistance
Test at 500VDC
1000
M
Ω
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
Output Power
0.1
1
W
Line regulation
For Vin change of 1%
0.25
%
Load regulation
10% to 100% full load
1
%
Output voltage accuracy
100% full load
±3
%
Temperature drift
100% full load
0.03
%/°C
Output ripple & noise
20Hz-300KHz bandwidth
10
15
mVp-p
Switching frequency
Full load, nominal input
100
KHz
CTDD2010DF-S3K-1 Series
Fixed Input Isolated & Regulated
1W Output, Single Output
Not shown at actual size.
FEATURES
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
08.08.06
TYPICAL CHARACTERISTICS
120
80
60
40
20
0
-40
0
40
71 85
120
Ambient Temperature (°C)
Output
Power
(%
)
100
Safe Operating Area
RoHS
Compliant
Efficiency: To 73%
Temperature Range: -40°C to 85°C
Isolation: 3KVDC
Package: UL94-V0
Miscellaneous: Single Output Voltage. Fixed Input Voltage.
Regulated Output Voltage. No heatsink required. No external
components required. Industry standard pinout. Fully
encapsulated. Custom service available.
Samples available.
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.
CHARACTERISTICS