DC/DC Converters
ctparts.com
SPECIFICATIONS
CTDD1507MF-SU3K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Single Output
Part
Number
CTDD1507MF-0303-SU3K-1
CTDD1507MF-0305-SU3K-1
CTDD1507MF-0503-SU3K-1
CTDD1507MF-0505-SU3K-1
CTDD1507MF-0509-SU3K-1
CTDD1507MF-0512-SU3K-1
CTDD1507MF-0515-SU3K-1
CTDD1507MF-1203-SU3K-1
CTDD1507MF-1205-SU3K-1
CTDD1507MF-1209-SU3K-1
CTDD1507MF-1212-SU3K-1
CTDD1507MF-1215-SU3K-1
Vin
Nom.
(VDC)
3.3
3.3
5
5
5
5
5
12
12
12
12
12
Input Range
(VDC)
3.0-3.6
3.0-3.6
4.5-5.5
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
10.8-13.2
Vout
(VDC)
3.3
5
3.3
5
9
12
15
3.3
5
9
12
15
Iout
Max.
(mA)
300
200
300
200
111
84
67
300
200
111
84
67
Iout
Min.
(mA)
30
20
30
20
12
9
7
30
20
12
9
7
Effi.
Typ.
(%)
72
73
74
70
75
78
80
75
72
76
79
81
Not shown at actual size.
Compliant
RoHS
ISOLATION SPECIFICATIONS
Item
Isolation Voltage
Isolation Resistance
Test Condition
Tested for 1 minute
Test at 500VDC
MIN
3000
1000
TYP
MAX
Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
Output Power
Line regulation
For Vin change of 1%
10% to 100% load(5V output)
10% to 100% load(9V output)
10% to 100% load(12V output)
10% to 100% load(15V output)
Output voltage accuracy
Temperature drift
Output ripple
Switching frequency
See tolerance envelope graph
100% full load
20MHz Bandwidth
Full load, nominal input
75
100
0.03
150
%/°C
mVp-p
KHz
12.8
8.3
6.8
6.3
Test Condition
MIN
0.1
TYP
MAX
1
1.2
15
9.0
7.5
7.0
Units
W
%
%
%
%
%
FEATURES
Efficiency:
To 81%
Temperature Range:
-40°C to 85°C
Isolation:
3KVDC
Package:
UL94-V0
Miscellaneous:
No heat sink required. No external component
required. Industry standard pinout. Small footprint. High power
density. Single voltage output. Custom service available.
Samples available.
Load regulation
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
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.
TYPICAL CHARACTERISTICS
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)
08.16.06
Technologies
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
DC/DC Converters
ctparts.com
CTDD1507MF-SU3K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Single Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
15.24
7.62
6.70
Detail A
11.5
Max.
7.50
Top View
Front View
7.0
1.85Max.
0.3
Detail A
15.24
0.50
6.00
Side View
5.00°
1.50
1.20
Note: All pins on a 2.54mm pitch; all pin diameters are 0.50mm; all dimensions in mm
PIN CONNECTIONS
12 11 10
Pin
1
2
3
5
6
Function
GND
Vin
NC
0V
NC
1
2
3
8
7
Pin
7
8
10
11
12
Function
NC
+Vo
NC
NC
NC
5
6
08.16.06
Technologies
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
Microchip MCU
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