CTDD1605SF-DU3K-1 Datasheet, PDF (1/2 Pages) Central Technologies – DC/DC Converters

DC/DC Converters
ctparts.com
CTDD1605SF-DU3K-1 Series
Fixed Input Isolated & Unregulated
1W Output, Dual Output
RoHS
Compliant
Not shown at actual size.
Part
Number
CTDD1605SF-0505-DU3K-1
CTDD1605SF-0509-DU3K-1
CTDD1605SF-0512-DU3K-1
CTDD1605SF-0515-DU3K-1
CTDD1605SF-1205-DU3K-1
CTDD1605SF-1209-DU3K-1
CTDD1605SF-1212-DU3K-1
CTDD1605SF-1215-DU3K-1
CTDD1605SF-2405-DU3K-1
CTDD1605SF-2409-DU3K-1
CTDD1605SF-2412-DU3K-1
CTDD1605SF-2415-DU3K-1
SPECIFICATIONS
Vin
Nom.
(VDC)
5
5
5
5
12
12
12
12
24
24
24
24
Input Range
(VDC)
4.5-5.5
4.5-5.5
4.5-5.5
4.5-5.5
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
Vout
(VDC)
±5
±9
±12
±15
±5
±9
±12
±15
±5
±9
±12
±15
Iout
Max.
(mA)
±100
±56
±42
±33
±100
±56
±42
±33
±100
±56
±42
±33
Iout
Min.
(mA)
±10
±6
±5
±4
±10
±6
±5
±4
±10
±6
±5
±4
ISOLATION SPECIFICATIONS
Item
Isolation Voltage
Isolation Resistance
Test Condition
Tested for 1 minute
Test at 500VDC
MIN
TYP
3000
1000
MAX
Effi.
Typ.
(%)
78
78
80
81
79
79
81
81
79
80
80
80
Units
VDC
MΩ
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.
OUTPUT SPECIFICATIONS
Item
Output Power
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Output ripple
Switching frequency
Test Condition
For Vin change of 1%
10% to 100% full load
See tolerance envelope graph
100% full load
20Hz-300KHz Bandwidth
Full load, nominal input
MIN
TYP
MAX
Units
0.1
1
W
1.2
%
10
15
%
0.03
%/°C
50
75
mVp-p
100
150
200
KHz
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output unless
otherwise specified.
TYPICAL CHARACTERISTICS
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
Tolerance Envelope Graph
+10%
+5%
Nominal
Voltage
Typical _{Load Line}
+2.5%
-2.5%
-7.5%
10%
50%
100%
Output Current(%)
Temperature Derating Graph
120
100
80
60
Safe Operating Area
40
20
0
-40 0 40 80 120
Ambient Temperature(°C)
CENTRAL
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