| Allicdata Part #: | VE-272-MX-ND |
| Manufacturer Part#: |
VE-272-MX |
| Price: | $ 315.04 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Vicor Corporation |
| Short Description: | DC DC CONVERTER 15V 75W |
| More Detail: | Isolated Module DC DC Converter 1 Output 15V 5A... |
| DataSheet: |  VE-272-MX Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 286.40400 |
| Current - Output (Max): | 5A |
| Size / Dimension: | 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) |
| Package / Case: | Full Brick |
| Mounting Type: | Through Hole |
| Efficiency: | 90% |
| Operating Temperature: | -55°C ~ 85°C |
| Features: | OCP, OTP, OVP, SCP |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 3kV |
| Power (Watts): | 75W |
| Series: | VE-200™ |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 15V |
| Voltage - Input (Max): | 375V |
| Voltage - Input (Min): | 100V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
| Packaging: | Bulk |
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DC-DC converters are devices used to convert direct current (DC) from one voltage level to another. The VE-272-MX is a type of DC-DC converter that is widely used in various applications. This article explains the application field and working principle of the VE-272-MX.
Application field
The VE-272-MX is designed to convert 24V DC to 3.3V (nominal value) DC. It is mainly used in industrial and automotive applications where 3.3V DC or lower voltage is required. It is widely used in sensor cameras, industrial computers, electronic control devices, and automotive onboard electronics.
Working principle
The VE-272-MX consists of two main parts: the input stage and the output stage. The input stage, also called the rectifier stage, rectifies the input 24V DC into a pulsating DC waveform. The output stage, also called the DC-DC converter, converts this pulsating DC waveform into a 3.3V DC waveform. The converted 3.3V DC is then regulated and filtered through an output filter and regulator to ensure that it meets the requirements of the load.
The VE-272-MX uses an isolated flyback topology to convert the input DC voltage. The input stage is a DC-AC inverter that converts the 24V DC input into an alternating current that is fed to the output stage. This alternating current is then rectified by a rectifier bridge and filtered by a filter capacitor. The output stage is an inductor-transistor converter that converts the filtered AC waveform into a 3.3V DC waveform.
Summary
The VE-272-MX is a type of DC-DC converter that is widely used in various applications. It is designed to convert 24V DC to 3.3V (nominal value) DC and is mainly used in industrial and automotive applications where 3.3V DC or lower voltage is required. It works by rectifying the 24V DC input and converting it into a pulsating DC waveform through an isolated flyback topology. The output stage then converts the pulsating DC waveform into a 3.3V DC waveform that is then regulated and filtered to meet the requirements of the load.
The specific data is subject to PDF, and the above content is for reference
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