CT CTDD1605SF-1205-DU3K-1

DC/DC Converters
CTDD1605SF-DU3K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Dual 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-0505-DU3K-1
CTDD1605SF-0509-DU3K-1
CTDD1605SF-0512-DU3K-1
CTDD1605SF-0515-DU3K-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
78
78
80
81
CTDD1605SF-1205-DU3K-1
CTDD1605SF-1209-DU3K-1
CTDD1605SF-1212-DU3K-1
CTDD1605SF-1215-DU3K-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
79
79
81
81
CTDD1605SF-2405-DU3K-1
CTDD1605SF-2409-DU3K-1
CTDD1605SF-2412-DU3K-1
CTDD1605SF-2415-DU3K-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
79
80
80
80
Input Range
(VDC)
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
Isolation Voltage
Tested for 1 minute
3000
TYP
MAX
Units
VDC
Isolation Resistance
Test at 500VDC
1000
MΩ
OUTPUT SPECIFICATIONS
Item
Test Condition
MIN
Output Power
FEATURES
Efficiency: To 81%
Temperature Range: -40°C to +85°C
Isolation: 3KVDC
Power Density: 0.85W/cm3
Package: UL94-V0
Miscellaneous: No heat sink required. No external components
required. Industry standard pinout. Dual Output Voltage. Fully
Encapsulated. PCB Mounting. Fixed Input Voltage. Small footprint.
Custom service available.
Samples available.
Line regulation
For Vin change of 1%
Load regulation
10% to 100% full load
Output voltage accuracy
See tolerance envelope graph
Temperature drift
100% full load
Output ripple
20Hz-300KHz Bandwidth
Switching frequency
Full load, nominal input
Technologies
100
Units
1
W
1.2
%
15
%
0.03
%/°C
50
75
mVp-p
150
200
KHz
TYPICAL CHARACTERISTICS
Temperature Derating Graph
Output Voltage(%)
+10%
+5%
Nominal
Voltage
Typic
a
l Load
Line
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
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
11.27.06
CENTRAL
10
MAX
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
CHARACTERISTICS
Short Circuit Protection: 1 second
Temperature Rise at Full Load: 25°C Max. 15°C Typ.
Cooling: Free air convection
No-load Power Consumption: 10% nominal power (typical)
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
TYP
0.1
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
80
120
Ambient Temperature(°C)
DC/DC Converters
ctparts.com
CTDD1605SF-DU3K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Dual Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD1605SF-DU3K-1 Package
16.50
Side View
7.50
4.10
1.25
1 2
4 5 6
5.90
Bottom View
12.70
2.00
CTDD1605SF-DU3K-1 Footprint
2.54
ø1.00+0.15/-0
1
2
4 5
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
5
6
Function
Vin
GND
-Vo
0V
+Vo
1 2
4 5 6
CENTRAL
Technologies
11.27.06
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