Allicdata Part #: | 1951-1887-ND |
Manufacturer Part#: |
TDR 2-4811WISM |
Price: | $ 19.70 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Traco Power North America |
Short Description: | DC DC CONVERTER 5V |
More Detail: | Isolated Module DC DC Converter 1 Output 5V 400... |
DataSheet: | TDR 2-4811WISM Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 17.91090 |
10 +: | $ 15.35180 |
25 +: | $ 15.11190 |
50 +: | $ 14.39230 |
100 +: | $ 13.19300 |
250 +: | $ 12.95310 |
500 +: | $ 11.51390 |
Current - Output (Max): | 400mA |
Supplier Device Package: | -- |
Size / Dimension: | 0.74" L x 0.50" W x 0.34" H (18.9mm x 12.8mm x 8.7mm) |
Package / Case: | 14-SMD Module, 7 Leads |
Mounting Type: | Surface Mount |
Efficiency: | 78% |
Operating Temperature: | -40°C ~ 85°C |
Features: | Remote On/Off, SCP |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 1.6kV |
Power (Watts): | 2W |
Series: | TDR 2WI |
Voltage - Output 4: | -- |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 5V |
Voltage - Input (Max): | 75V |
Voltage - Input (Min): | 18V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Part Status: | Active |
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DC/DC converters are common electronic devices used to reliably convert electric power from one voltage to another. This type of circuitry is needed for applications where a higher or lower output voltage is required than the source voltage. This may make possible features like voltage decreasing/increasing, or even galvanic isolation. DC/DC converters can be found in many applications, ranging from telecom to automotive systems.
The TDR 2-4811WISM DC/DC Converter is a high-performance positive buck/boost converter designed for use in a variety of applications. It is suitable for both, regulated and unregulated input voltage sources. It features two integrated 450V power MOSFETS, output feedback, and pulse frequency modulation. This device can provide up to 48V output voltage for input voltages from 9–60V.
The working principle of the TDR 2-4811WISM DC/DC Converter is based on a switch-mode power supply topology. First, the input voltage is received from the power source, then, it is converted into a reduced voltage using a buck/boost method to match the output levels. The buck/boost component then boosts or reduces the voltage by a certain ratio. The output resource can be then switched with pulse-width modulation at a frequency, which produces a stable voltage output regulated according to the input current.
The fully-featured protection management of the TDR 2-4811WISM DC/DC converter also eliminates the need of external protection circuit, which provides superior reliability. This programmable protection system includes thermal shutdown, output over-voltage protection, input under-voltage lockout, and input over-voltage shutdown. The device also has an adjustable soft-start feature, for smooth power-up. This highly programmable device lineup allows the system integrator to fine tune the design of the power converter to their specific power applications.
The TDR 2-4811WISM DC/DC converter is used in a wide range of applications. Some of the most common applications include industrial and server rack systems, high-end medical instrumentation, automotive systems, and multi-adjustable telecom systems. It is also ideal for off-line applications, including chargers/power supplies, voltage converters, and frequency converters.
In conclusion, the TDR 2-4811WISM DC/DC converter is an excellent choice for a variety of applications that require regulated and adjusted output voltage levels, with excellent battery management and overload protection. Its advanced feature set and high-performance design, makes it the ideal power converter for use in high-end industrial and commercial applications.
The specific data is subject to PDF, and the above content is for reference
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