
Allicdata Part #: | VE-25T-CW-F3-ND |
Manufacturer Part#: |
VE-25T-CW-F3 |
Price: | $ 0.00 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Vicor Corporation |
Short Description: | DC DC CONVERTER 6.5V 100W |
More Detail: | Isolated Module DC DC Converter 1 Output 6.5V 1... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Current - Output (Max): | 15.38A |
Size / Dimension: | 4.60" L x 1.86" W x 0.79" H (116.8mm x 47.2mm x 20.1mm) |
Package / Case: | Full Brick |
Mounting Type: | Through Hole |
Efficiency: | 90% |
Operating Temperature: | -25°C ~ 85°C |
Features: | OCP, OTP, OVP, SCP |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 3kV |
Power (Watts): | 100W |
Series: | VE-200™ |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 6.5V |
Voltage - Input (Max): | 200V |
Voltage - Input (Min): | 100V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Part Status: | Active |
Packaging: | Bulk |
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DC DC converters are widely used to convert a constant source of electricity from a higher voltage to a lower voltage. One common type of DC DC converter is the VE-25T-CW-F3 converter, which is designed for railway applications. This converter is used to power the sensors and relays used in railway control systems.
The VE-25T-CW-F3 is a switching-type DC-to-DC converter that uses capacitors to step-down the input voltage. It features 660V input voltage and a 375V output voltage, and operates at a frequency of 25 kHz. The output voltage is steady and well regulated, with a maximum ripple of 0.5%. The active components of the converter are two switch transistor pairs, which are responsible for the pulse width modulation and power control. The converter also includes filtering circuitry and protection diodes to ensure safe and reliable operation.
The main function of the VE-25T-CW-F3 is to provide a regulated DC voltage from an unregulated DC source. The converter\'s output voltage is regulated by continuously varying the duty cycle of the converter, which is determined by the switching frequency and the ON/OFF switching rate of the transistors. This allows the output voltage to remain constant despite changes in the input voltage, such as when the battery voltage drops due to external conditions or system loads.
The VE-25T-CW-F3 converter is most commonly used in railway applications, where it is used to power the relays, circuit breakers and sensors used in railroad control systems. The converter\'s small size, low power consumption and wide operating temperature range make it a popular choice for such applications. It is also used in industrial machinery, where it is used to provide a regulated DC voltage for various control circuits.
The VE-25T-CW-F3 converter is a reliable and easy to use DC DC converter that is well suited for a wide variety of applications. Its wide input voltage range, well-regulated output voltage, and low ripple make it a great choice for powering railway control systems and other sensitive electronic systems. This versatile device is a must-have for any engineer or technician who needs a reliable and efficient DC voltage converter.
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