| Allicdata Part #: | VE-B3K-CV-F3-ND |
| Manufacturer Part#: |
VE-B3K-CV-F3 |
| Price: | $ 0.00 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Vicor Corporation |
| Short Description: | DC DC CONVERTER 40V 150W |
| More Detail: | Isolated Module DC DC Converter 1 Output 40V 3.... |
| DataSheet: |  VE-B3K-CV-F3 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Current - Output (Max): | 3.75A |
| 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): | 150W |
| Series: | VE-200™ |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 40V |
| Voltage - Input (Max): | 60V |
| Voltage - Input (Min): | 42V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
| Packaging: | Bulk |
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DC-to-DC converters are electronic components that are used to convert energy from one electric current to another. They are used to link various voltage and current sources together. The VE-B3K-CV-F3 is one such converter. This article will discuss the application field and working principle of this particular DC-to-DC converter.
Application Field
The VE-B3K-CV-F3 DC-to-DC converter is used primarily in mobile applications, such as cellular phones, to convert energy from a battery to the right type and amount of power needed for the phone’s circuitry. It can also be used in power supplies for laptop, tablet, and netbook computers as well as in other power supply applications, such as appliances. This specific converter is rated for operating temperatures of from -40 degrees Celsius to +85 degrees Celsius.
Working Principle
The VE-B3K-CV-F3 uses Pulse Width Modulation (PWM) control to adjust the output voltage. This DC-DC converter works by first rectifying the input alternating current (AC) through a full bridge diode bridge. An inductance is then used to smooth out the DC wave. This output is then stepped down through a voltage divider. Finally, a FET switch turns on an off to create a pulse wave with a fixed frequency and the output voltage is regulated through a feedback loop.
The VE-B3K-CV-F3 DC-to-DC converter has several features that make it an attractive option for various applications. It requires low quiescent power when in no load or low load condition. Additionally, it has very low ripple voltage values, better than 1% regulating accuracy, and an available switching frequency range of 60 μs to 250 kHz. It also takes up very little board space, making it very easy to implement.
The VE-B3K-CV-F3 DC-to-DC converter is a reliable and efficient device for converting energy from one electric current to another. Its small size, low quiescent power, and high regulating accuracy make it ideal for use in a wide range of portable and fixed applications. Whether it is used in a laptop computer power supply or a cellular phone, this DC-to-DC converter is a good choice.
The specific data is subject to PDF, and the above content is for reference
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