CT CTDD1906SF-1205-D1K-1 Dc/dc converter Datasheet

DC/DC Converters
CTDD1906SF-D1K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Dual Output
Not shown at actual size.
RoHS
Compliant
ctparts.com
SPECIFICATIONS
Vin
Nom.
(VDC)
Part
Number
Vin
Range
(VDC)
Voltage
Out
(VDC)
Io
Max.
(mA)
Io
Min.
(mA)
Effi.
Typ.
(%)
CTDD1906SF-0505-D1K-1
CTDD1906SF-0509-D1K-1
CTDD1906SF-0512-D1K-1
CTDD1906SF-0515-D1K-1
5
5
5
5
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
±5
±9
±12
±15
±100
±56
±42
±33
±10
±6
±5
±4
72
75
78
79
CTDD1906SF-1205-D1K-1
CTDD1906SF-1209-D1K-1
CTDD1906SF-1212-D1K-1
CTDD1906SF-1215-D1K-1
12
12
12
12
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
±5
±9
±12
±15
±100
±56
±42
±33
±10
±6
±5
±4
74
76
79
80
CTDD1906SF-2405-D1K-1
CTDD1906SF-2409-D1K-1
CTDD1906SF-2412-D1K-1
CTDD1906SF-2415-D1K-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
±100
±56
±42
±33
±10
±6
±5
±4
74
76
80
81
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
Isolation Voltage
Tested for 1 minute
1000
VDC
Isolation Resistance
Test at 500VDC
1000
MΩ
Item
Test Condition
TYP
Units
MAX
Units
1
W
0.1
Line regulation
For Vin change of 1%
Load regulation
10% to 100% full load
Output voltage accuracy
10
1.2
%
15
%
See tolerance envelope graph
Temperature drift
100% full load
Output ripple
20MHz Bandwidth
50
Switching frequency
Full load, nominal input
100
0.03
%/°C
75
mVp-p
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
CHARACTERISTICS
TYPICAL CHARACTERISTICS
Temperature Derating Graph
Tolerance Envelope Graph
+10%
+5%
Nominal
Voltage
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.
MIN
Output Power
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
12.18.06
Manufacturer of Passive and Discrete Semiconductor Components
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(%)
Efficiency: To 80%
Temperature Range: -40°C to +85°C
Isolation: 1KVDC
Package: UL94-V0
Miscellaneous: Positive & Negative Voltage Output. No heat sink
required. No external components required. Industry standard
pinout. Small Footprint. SIP package style. Power Density
0.85W/cm³. Low Cost.
Samples available.
Technologies
MAX
OUTPUT SPECIFICATIONS
FEATURES
CENTRAL
TYP
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
80
120
Ambient Temperature(°C)
DC/DC Converters
ctparts.com
CTDD1906SF-D1K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Dual Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD1906SF-D1K-1 Package
19.60
Side View
10.00
4.10
1.25
12
456
6.00
Bottom View
12.70
2.00
CTDD1906SF-D1K-1 Footprint
2.54
1.00ø+0.15/-0
1 2
4 5 6
2.54
Note: All Pins on a 2.54m pitch; all pin diameters are 0.50mm; all dimensions in mm.
PIN CONNECTIONS
Pin Function
1
2
4
5
6
Vin
GND
-Vo
0V
+Vo
12 456
CENTRAL
Technologies
12.18.06
Manufacturer of Passive and Discrete Semiconductor Components
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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