| Allicdata Part #: | VE-J7X-CY-B1-ND |
| Manufacturer Part#: |
VE-J7X-CY-B1 |
| Price: | $ 0.00 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Vicor Corporation |
| Short Description: | DC DC CONVERTER 5.2V 50W |
| More Detail: | Isolated Module DC DC Converter 1 Output 5.2V 9... |
| DataSheet: |  VE-J7X-CY-B1 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Current - Output (Max): | 9.62A |
| Base Part Number: | VE-J7X |
| Size / Dimension: | 2.36" L x 2.28" W x 1.08" H (59.9mm x 57.9mm x 27.4mm) |
| Package / Case: | Half Brick |
| Mounting Type: | Through Hole |
| Efficiency: | 90% |
| Operating Temperature: | -25°C ~ 100°C |
| Features: | OCP, SCP |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 3kV |
| Power (Watts): | 50W |
| Series: | VE-J00™ |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 5.2V |
| 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 commonly used to convert the voltage from one device to another, and the VE-J7X-CY-B1 is a popular device for this purpose. It is a two-quadrant boost-buck controller with a 4 pole synchronous rectifier (SR) based design. Its input voltage range is from 4.5V to 14V, and its output voltage range is from 0V to 24V. It is capable of up to 93% efficiency, and has an adjustable switching frequency that can be set from 200kHz to 1.8MHz. It has a maximum dimming level of 8%. It also has a current-mode control for fast transient response.
The working principle of the VE-J7X-CY-B1 is based on the use of two boostheaps, which are connected in series. The first boostheap is used to boost the input voltage to an intermediate level, while the second boostheap is used to further boost the voltage to the desired output level. As the two boostheaps operate in a buck-boost configuration, it allows the converter to accept input voltages that are either higher or lower than the output voltage, and still provide a regulated output voltage.
In addition to boosting the input voltage, the device also features adjustable frequency and dimming control. The adjustable frequency control allows the frequency of the switching to be set to reduce EMI and ripple noise. This also helps to improve the overall efficiency of the device. The dimming control allows the load current to be reduced, which can reduce the power consumption of the device and further improve overall efficiency.
Overall, the VE-J7X-CY-B1 is a highly efficient and cost-effective two-quadrant boost-buck DC-DC converter. It has an adjustable frequency control for EMI reduction, and a dimming control for power savings. It is suitable for a wide range of applications, such as automotive, solar energy, and medical electronics. Its high efficiency, robust design and cost-effectiveness make it an ideal choice for a variety of power conversion applications.
The specific data is subject to PDF, and the above content is for reference
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