DC/DC Converters
ctparts.com
SPECIFICATIONS
CTDD3214DF-S6K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Single Output
Part
Number
CTDD3214DF-0505-S6K-1
CTDD3214DF-0509-S6K-1
CTDD3214DF-0512-S6K-1
CTDD3214DF-0515-S6K-1
CTDD3214DF-1205-S6K-1
CTDD3214DF-1209-S6K-1
CTDD3214DF-1212-S6K-1
CTDD3214DF-1215-S6K-1
Vin
Nom.
(VDC)
5
5
5
5
12
12
12
12
Input Range
(VDC)
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
Vout
(VDC)
5
9
12
15
5
9
12
15
Iout
Max.
(mA)
200
111
84
67
200
111
84
67
Iout
Min.
(mA)
20
12
9
7
20
12
9
7
Effi.
Typ.
(%)
68
72
74
74
69
72
74
75
Not shown at actual size.
Compliant
RoHS
ISOLATION SPECIFICATIONS
Item
Isolation Voltage
Isolation Resistance
Test Condition
Flash tested for 1 minute
Test at 500VDC
MIN
6000
1000
TYP
MAX
Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
1W Output Power
Line regulation
Load regulation
Load regulation
Output voltage accuracy
Efficiency at full load
Temperature drift
1W Output ripple
Switching frequency
Nominal voltage ±1%
10% to 100% (5V output)
10% to 100% (12V output)
100% full load
Nominal input voltage
100% full load
20MHz Bandwidth
Full load, nominal input
75
250
75
0.03
150
Test Condition
MIN
0.1
TYP
MAX
1
±1.2
15
10
See tolerance envelope graph
%
%/°C
mVp-p
KHz
Units
W
%
%
%
FEATURES
Efficiency:
To 75%
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.
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
TYPICAL CHARACTERISTICS
CHARACTERISTICS
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.
Tolerance Envelope Graph
Temperature Derating Graph
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
Output Power(%)
Output Voltage(%)
+10%
+5%
Nominal
Voltage
120
100
80
60
10%
50%
100%
40
20
0
-40
Safe Operating Area
0
40
80
120
Output Current(%)
Ambient Temperature(°C)
11.27.06
Technologies
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
DC/DC Converters
ctparts.com
CTDD3214DF-S6K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Single Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD3214DF-S6K-1 Package
9.40
4.00
27.94
Side View
0.65
32.30
14.70
Top View
CTDD3214DF-S6K-1 Footprint
1.00ø+0.15/-0
2.54
2.54
Note: All Pins on a 2.54mm pitch; all pin diameters are 0.50mm; all dimensions in mm.
PIN CONNECTIONS
Pin Function
1
Vin
2
GND
8,17
NC
10,15 0V
12,13 +Vo
24 23
17 16 15 14 13
Top View
1 2
8
9 10 11 12
11.27.06
Technologies
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
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