CT CTDD1605SF-1212-SU1K-1 Dc/dc converter Datasheet

DC/DC Converters
CTDD1605SF-SU1K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Single Output
Not shown at actual size.
RoHS
Compliant
ctparts.com
SPECIFICATIONS
Part
Number
Vin
Nom.
(VDC)
Vout
(VDC)
Iout
Max.
(mA)
Iout
Min.
(mA)
Effi.
Typ.
(%)
CTDD1605SF-0303-SU1K-1
CTDD1605SF-0305-SU1K-1
3.3
3.3
3.0-3.6
3.0-3.6
3.3
5
300
200
30
20
72
73
CTDD1605SF-0503-SU1K-1
CTDD1605SF-0505-SU1K-1
CTDD1605SF-0509-SU1K-1
CTDD1605SF-0512-SU1K-1
CTDD1605SF-0515-SU1K-1
5
5
5
5
5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
3.3
5
9
12
15
300
200
111
83
67
30
20
12
9
7
74
72
74
77
79
CTDD1605SF-1203-SU1K-1
CTDD1605SF-1205-SU1K-1
CTDD1605SF-1209-SU1K-1
CTDD1605SF-1212-SU1K-1
CTDD1605SF-1215-SU1K-1
12
12
12
12
12
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
3.3
5
9
12
15
300
200
111
83
67
30
20
12
9
7
75
76
75
79
80
CTDD1605SF-2403-SU1K-1
CTDD1605SF-2405-SU1K-1
CTDD1605SF-2409-SU1K-1
CTDD1605SF-2412-SU1K-1
CTDD1605SF-2415-SU1K-1
24
24
24
24
24
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
3.3
5
9
12
15
300
200
111
83
67
30
20
12
9
7
76
74
76
80
81
Input Range
(VDC)
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
Isolation Voltage
Tested for 1 minute
1000
TYP
MAX
Units
VDC
Isolation Resistance
Test at 500VDC
1000
MΩ
FEATURES
Efficiency: To 81%
Temperature Range: -40°C to 85°C
Isolation: 1KVDC
Package: UL94-V0
Miscellaneous: Single Output Voltage. No heatsink required. No
external component required. Industry standard pinout. Small
footprint. Custom service available.
Samples available.
OUTPUT SPECIFICATIONS
Item
Test Condition
MAX
Units
1
W
Line regulation
For Vin change of 1%
1.2
%
Load regulation
10% to 100% full load
15
%
Output voltage accuracy
See tolerance envelope graph
Temperature drift
100% full load
Output ripple
20MHz bandwidth
50
Switching frequency
Full load, nominal input voltage
100
0.03
%/°C
75
mVp-p
KHz
TYPICAL CHARACTERISTICS
Temperature Derating Graph
+10%
+5%
Nominal
Voltage
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
08.28.06
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
Output Power(%)
Tolerance Envelope Graph
Output Voltage(%)
CHARACTERISTICS
Technologies
TYP
0.1
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
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.
CENTRAL
MIN
Output Power
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
80
120
Ambient Temperature(°C)
DC/DC Converters
ctparts.com
CTDD1605SF-SU1K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Single Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD1605SF-SU1K-1 Package
16.50
5.80
Top View
Side View
7.50
4.10
CTDD1605SF-SU1K-1 Footprint
2.54
ø1.00+0.15/-0
1 2
4
6
2.54
Note: All pins on a 2.54mm pitch; all pin diameters are 0.50mm; all dimensions in mm.
PIN CONNECTIONS
Pin
1
2
4
6
Function
Vin
GND
0V
+Vo
1 2
4
6
CENTRAL
Technologies
08.28.06
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
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