CT CTDD1906S-2405S-1 Dc/dc converter Datasheet

DC/DC Converters
CTDD1906S-S Series
Fixed Input Isolated & Regulated
1W Output, Single Output
Not shown at actual size.
ctparts.com
SPECIFICATIONS
Vout
Iout
Max.
(mA)
Iout
Min.
(mA)
Effi(Typ.)
5VDC
9VDC
12VDC
15VDC
150
111
83
67
15
12
9
7
72%
75%
78%
78%
11.4-12.6VDC
11.4-12.6VDC
11.4-12.6VDC
11.4-12.6VDC
5VDC
9VDC
12VDC
15VDC
150
111
83
67
15
12
9
7
73%
76%
79%
79%
22.8-25.2VDC
22.8-25.2VDC
22.8-25.2VDC
22.8-25.2VDC
5VDC
9VDC
12VDC
15VDC
150
111
83
67
15
12
9
7
76%
78%
79%
79%
Part
Number
Vin Nom.
CTDD1906S-0505S-1
CTDD1906S-0509S-1
CTDD1906S-0512S-1
CTDD1906S-0515S-1
5VDC
5VDC
5VDC
5VDC
4.75-5.25VDC
4.75-5.25VDC
4.75-5.25VDC
4.75-5.25VDC
CTDD1906S-1205S-1
CTDD1906S-1209S-1
CTDD1906S-1212S-1
CTDD1906S-1215S-1
12VDC
12VDC
12VDC
12VDC
CTDD1906S-2405S-1
CTDD1906S-2409S-1
CTDD1906S-2412S-1
CTDD1906S-2415S-1
24VDC
24VDC
24VDC
24VDC
Input Range
ISOLATION SPECIFICATIONS
Item
Test Condition
MIN
Isolation Voltage
Tested for 1 minute
1000
TYP
VDC
Isolation Resistance
Test at 500VDC
1000
MΩ
Efficiency: To 79%
Temperature Range: -40°C to 85°C
Isolation: 1KVDC
Package: UL94-V0
Miscellaneous: Single Output Voltage. Fixed Input Voltage.
Regulated Output Voltage. No heatsink required. No external
components required. Industry standard pinout. Pin compatible
with MSB series. Small footprint. Custom service available.
Samples available.
Item
Test Condition
Output Power
MIN
TYP
0.1
MAX
Units
1
W
%
Line regulation
For Vin change of 1%
0.25
Load regulation
10% to 100% full load
1
%
Output voltage accuracy
Rated input, 100% full load
3%
3%
Temperature drift
100% full load
Output ripple & noise
20Hz-300KHz bandwidth
50
Switching frequency
Full load, nominal input
100
3%
3%
0.03
%/°C
100
mVp-p
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
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: >1,000,000 hours
Output Power (%)
120
100
80
60
Safe Operating Area
40
20
0
-40
0
120
40
71 85
Ambient Temperature (°C)
12.08.04
Technologies
Units
OUTPUT SPECIFICATIONS
FEATURES
CENTRAL
MAX
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
DC/DC Converters
ctparts.com
CTDD1906S-D Series
Fixed Input Isolated & Regulated
1W Output, Single Output
OUTLINE DIMENSIONS & RECOMMENDED FOOTPRINT DETAILS
CTDD1906S-S Package
19.60
10.00
Side View
4.10
1.25
1 2
4
6.00
6
Bottom View
12.70
2.00
CTDD1906S-S 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
1
2
4
6
Function
Vin
GND
0V
+Vo
1 2
4
6
CENTRAL
Technologies
12.08.04
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2004 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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