TRANSITRONIX
DC/DC Converter Series Datasheet
Datasheet # F002011
TCF-series
Single and Dual Output DC/DC Converter - Unregulated
>
2-Watt Miniature Package
>
Fixed Input Range
>
Efficiencies 75% (typical)
>
No Heat Sink Required
>
No Other Components Required
>
1,000 VDC Isolation
ELECTRICAL SPECIFICATIONS
All specifications are typical at nominal input, full load, and 25°C unless otherwise noted.
INPUT SPECIFICATIONS
Input Voltage Range (DC)
Input Filter
5V nominal
12V nominal
24V nominal
Pi Filter
4.5V to 5.5V
10.8V to 13.2V
21.6V to 26.4V
Maximum Input Voltage: 7VDC
Maximum Input Voltage: 15VDC
Maximum Input Voltage: 28VDC
OUTPUT SPECIFICATIONS
Output Voltage Range (DC)
Single Output
5V at 500mA
9V at 222mA
12V at 167mA
15V at 133mA
50mVp-p Typ
± 0.03%/°C
± 5%
Dual Output
±5V at 200mA
±9V at 111mA
±12V at 84mA
±15V at 67mA
Ripple and Noise, 20Hz – 300KHz BW
Temperature Coefficient
Output Voltage Accuracy
GENERAL SPECIFICATIONS
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
No Load Power Consumption
Short Circuit Protection
100KHz Typ
1000VDC
10
9
Ohms, min.
30pF
10% nominal power Typ
1 second
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range
Storage Temperature Range
Temperature Rise at Full Load
Cooling
MTBF
-40°C to +85°C
-55°C to +125°C
15°C Typ
Free-air Convection
1.0 x 10
6
Hours
PHYSICAL SPECIFICATIONS
Case Material
Dimensions (length x width x height)
Plastic UL94-V0
SIP: 0.75 x 0.24 x 0.4 (inches)
DIP: 0.8 x 0.4 x 0.3 (inches)
TRANSITRONIX
Ronkonkoma, New York
http://www.transitronix.com
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