| Allicdata Part #: | VE-252-EX-ND |
| Manufacturer Part#: |
VE-252-EX |
| Price: | $ 109.61 |
| 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-252-EX Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 99.64710 |
| 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: | 88% |
| Operating Temperature: | -10°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): | 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 electronic power supplies designed to step down or step up a DC voltage. The device is primary used in applications such as telecom and computer systems, where the input voltage must be regulated. The VE-252-EX is an industrial DC-DC converter that provides a regulated input/output power supply and meets essential safety requirements needed for exacting applications.
The VE-252-EX utilizes a synchronous buck switching converter capacitor to step down an input voltage. The design facilitates a continuous conversion from input to output, helping achieve a constant voltage level regime with high efficiency conversion. The switching device is typically MOSFET, and is controlled by a pulse width modulation (PWM) signal.
The VE-252-EX DC-DC converter operates on the open loop principle, relying on the input load resistor to regulate the output voltage. The input voltage is applied to the switching device which is usually the PWM controller. The PWM controller then uses the reference voltage set by the user and a feedback signal from the load resistor to determine its on time. The on time (duty cycle) of the switching device determines the output voltage, while the switching frequency determines the power conversion efficiency.
The VE-252-EX supports up to 25A continuous current, and can operate across a wide input/output voltage range. It has a 48V to 5V isolated output range, allowing a range of regulated voltages, as well as low noise for sensitive applications. The device also features protections against over-current, over-voltage, and short-circuit. In addition, it is designed to meet essential safety requirements for CE 84/444/EEC for industrial applications.
The VE-252-EX is a compact and low power solution, boasting a 90% efficiency that can be used in a variety of industrial applications. These include factory automation, automotive and data processing systems, power backup systems and more. The converter is the perfect choice for applications requiring precise and regulated DC voltage levels for uninterrupted and reliable operation.
The specific data is subject to PDF, and the above content is for reference
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