
DC/DC Converters
ctparts.com
Manufacturer of Passive and Discrete Semiconductor Componenets
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)
(%)
CTDD3214DF-0505-S6K-2
5
4.5-5.5
5
400
40
78
CTDD3214DF-0509-S6K-2
5
4.5-5.5
9
222
23
79
CTDD3214DF-0512-S6K-2
5
4.5-5.5
12
167
17
80
CTDD3214DF-0515-S6K-2
5
4.5-5.5
15
133
14
80
CTDD3214DF-1205-S6K-2
12
10.8-13.2
5
400
40
79
CTDD3214DF-1209-S6K-2
12
10.8-13.2
9
222
23
80
CTDD3214DF-1212-S6K-2
12
10.8-13.2
12
167
17
82
CTDD3214DF-1215-S6K-2
12
10.8-13.2
15
133
14
82
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
Isolation Voltage
Flash tested for 1 minute
6000
VDC
Isolation Resistance
Test at 500VDC
1000
M
Ω
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
TYP
MAX
Units
2W Output Power
0.2
2
W
Line regulation
Nominal voltage ±1%
±1.2
%
Load regulation
10% to 100% (5V output)
15
%
Load regulation
10% to 100% (12V output)
10
%
Output voltage accuracy
100% full load
See tolerance envelope graph
Efficiency at full load
Nominal input voltage
80
%
Temperature drift
100% full load
0.03
%/°C
2W Output ripple
20MHz Bandwidth
100
200
mVp-p
Switching frequency
Full load, nominal input
35
KHz
CTDD3214DF-S6K-2 Series
Fixed Input Isolated & Unregulated
2W 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.
11.27.06
TYPICAL CHARACTERISTICS
+10%
Tolerance Envelope Graph
Temperature Derating Graph
Safe Operating Area
10%
50%
100%
Output Current(%)
+2.5%
120
60
40
20
0
-40
0
40
80
120
Ambient Temperature(°C)
Output
Power(%)
80
100
-2.5%
-7.5%
Typical
Load
Line
+5%
Nominal
Voltage
Output
V
olt
age(%)
RoHS
Compliant
Efficiency: To 85%
Temperature Range: -40°C to 85°C
Isolation: 6KVDC
Package: UL94-V0
Miscellaneous: Positive Voltage Output. Small Footprint. No
heat sink required. Fixed Input Voltage. No external component
required. Industry standard pinout. Unregulated output voltage.
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