CT CTDD1909SF-0505-D6K-1 Dc/dc converter Datasheet

DC/DC Converters
CTDD1909SF-D6K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Dual Output
ctparts.com
SPECIFICATIONS
Vin
Nom.
(VDC)
Part
Number
Input Range
(VDC)
Vout
(VDC)
Iout
Max.
(mA)
Iout
Min.
(mA)
Effi.
Typ.
(%)
CTDD1909SF-0505-D6K-1
CTDD1909SF-0507-D6K-1
CTDD1909SF-0509-D6K-1
CTDD1909SF-0512-D6K-1
CTDD1909SF-0515-D6K-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
±5
±7.2
±9
±12
±15
±100
±69
±56
±42
±33
±10
±7
±6
±5
±4
72
72
72
75
75
CTDD1909SF-1205-D6K-1
CTDD1909SF-1207-D6K-1
CTDD1909SF-1209-D6K-1
CTDD1909SF-1212-D6K-1
CTDD1909SF-1215-D6K-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
±5
±7.2
±9
±12
±15
±100
±69
±56
±42
±33
±10
±7
±6
±5
±4
75
75
76
78
78
RoHS
Compliant
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
Isolation Voltage
Tested for 1 minute
6000
TYP
MAX
Units
VDC
Isolation Resistance
Test at 500VDC
1000
MΩ
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
1W Output Power
FEATURES
Efficiency: To 78%
Temperature Range: -40°C to +85°C
Isolation: 6KVDC
Package: UL94-V0
Miscellaneous: No heat sink required. No external component
required. Industry standard pinout. Small footprint. Dual Output.
Custom service available.
Samples available.
TYP
0.1
MAX
Units
1
W
±1.2
%
Line regulation
For Vin change of 1%
Load regulation
10% to 100% full load (5V output)
15
%
Load regulation
10% to 100% full load (12V output)
10
%
0.03
%/°C
150
mVp-p
Output voltage accuracy
See tolerance envelope graph
Efficiency at full load
Nominal input voltage
Temperature drift
Full load
75
1W Output ripple
20MHz Bandwidth
75
Switching frequency
Full load, nominal input
250
%
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
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
CENTRAL
Technologies
11.22.06
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(%)
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.
120
100
80
60
40
20
Safe Operating Area
0
-40
0
40
80
120
Ambient Temperature(°C)
DC/DC Converters
ctparts.com
CTDD1909SF-D6K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Dual Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD1909SF-D6K-1 Package
19.50
0.50
12.50
Side View
4.10
0.50
2.54
2.40
1 2
9.80
5 6 7
Bottom View
0.25
2.00
CTDD1909SF-D6K-1 Footprint
2.54
ø1.00+0.15/-0
1 2
5 6 7
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
5
6
7
Function
Vin
GND
-Vo
0V
+Vo
1 2
5 6 7
CENTRAL
Technologies
11.22.06
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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