CT CTDD1906SF-0512-SU1K-1 Dc/dc converter Datasheet

DC/DC Converters
ctparts.com
CTDD1906SF-SU1K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Single Output
Not shown at actual size.
RoHS
Compliant
SPECIFICATIONS
Part
Number
Vin
Nom.
(VDC)
Vout
(VDC)
Iout
Max.
(mA)
Iout
Min.
(mA)
Effi.
Typ.
(%)
CTDD1906SF-0303-SU1K-1
CTDD1906SF-0305-SU1K-1
3.3
3.3
3.0-3.6
3.0-3.6
3.3
5
300
200
30
20
72
73
CTDD1906SF-0503-SU1K-1
CTDD1906SF-0505-SU1K-1
CTDD1906SF-0509-SU1K-1
CTDD1906SF-0512-SU1K-1
CTDD1906SF-0515-SU1K-W75
CTDD1906SF-0515-SU1K-1
5
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
4.5-5.5
3.3
5
9
12
15
15
300
200
111
83
50
67
30
20
12
9
5
7
74
72
74
77
68
79
CTDD1906SF-1203-SU1K-1
CTDD1906SF-1205-SU1K-1
CTDD1906SF-1209-SU1K-1
CTDD1906SF-1212-SU1K-1
CTDD1906SF-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
73
75
79
80
CTDD1906SF-2405-SU1K-1
CTDD1906SF-2409-SU1K-1
CTDD1906SF-2412-SU1K-1
CTDD1906SF-2415-SU1K-1
24
24
24
24
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
5
9
12
15
200
111
83
67
20
12
9
7
74
76
80
81
Input Range
(VDC)
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
Isolation Voltage
Tested for 1 minute
1000
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. Fixed input voltage. SIP
Package. No heat sink required. No external component required.
Industry standard pinout. Unregulated output voltage. Small
Footprint. PCB Mounting.
Samples available.
TYP
MAX
Units
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
Output Power
TYP
0.1
Line regulation
For Vin change of 1%
Load regulation
10% to 100% full load
10
Output voltage accuracy
See tolerance envelope graph
Temperature drift
100% full load
Output ripple
20MHz bandwidth
50
Switching frequency
Full load, nominal input
100
MAX
Units
1
W
1.2
%
15
%
0.03
%/°C
75
mVp-p
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
CHARACTERISTICS
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(%)
CENTRAL
Technologies
06.04.07
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2007 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(%)
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.
120
100
80
60
40
20
Safe Operating Area
0
-40
0
40
80
120
Ambient Temperature(°C)
DC/DC Converters
ctparts.com
CTDD1906SF-SU1K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Single Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD1906SF-SU1K-1 Package
19.60
10.00
Side View
4.10
1.25
1 2
4
6
6.00
Bottom View
12.70
2.00
CTDD1906SF-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 Function
Vin
1
GND
2
0V
4
+Vo
6
1 2
4
6
CENTRAL
Technologies
06.04.07
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2007 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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