| Allicdata Part #: | 102-2212-ND |
| Manufacturer Part#: |
VOF-6-5 |
| Price: | $ 9.49 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | CUI Inc. |
| Short Description: | POWER SUPPLY SWITCHING 5V 6W |
| More Detail: | Open Frame AC DC Converter 1 Output 5V 1.2A 85 ... |
| DataSheet: |  VOF-6-5 Datasheet/PDF |
| Quantity: | 321 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 8.62470 |
| 5 +: | $ 8.49870 |
| 10 +: | $ 8.37522 |
| 25 +: | $ 7.88256 |
| 50 +: | $ 7.63623 |
| 100 +: | $ 7.38990 |
| 250 +: | $ 7.14357 |
| 500 +: | $ 6.89724 |
| Power (Watts): | 6W |
| Weight: | -- |
| Approvals: | CE, cULus, EN, TUV |
| Load Regulation: | ±1% |
| Line Regulation: | ±0.5% |
| Size / Dimension: | 2.16" L x 1.38" W x 0.83" H (54.9mm x 35.0mm x 21.0mm) |
| Package / Case: | 4-DIP Module |
| Mounting Type: | Through Hole |
| Efficiency: | 73% |
| Operating Temperature: | 0°C ~ 60°C (With Derating) |
| Features: | OCP, OVP, SCP |
| Applications: | ITE (Commercial) |
| Series: | VOF-6 |
| Current - Output (Max): | 1.2A |
| Voltage - Output 4: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 5V |
| Voltage - Input: | 85 ~ 264 VAC, 120 ~ 375 VDC |
| Number of Outputs: | 1 |
| Type: | Open Frame |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
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AC DC converters are widely used in many application fields, such as industrial, telecom, automotive, energy, computer, and stand-alone systems. The VOF-6-5 converter is a type of three-phase AC-DC converter that is ideal for data-communication and automotive applications due to its high efficiency, wide temperature range, up to 6 Amps output current, and 5kV input.
The VOF-6-5 converter is a high frequency, three-phase bridge rectifier with a power factor correction (PFC) circuit. The input to the converter is a single phase AC voltage, usually between 85 VAC and 305 VAC. The DC output of the converter is a programmable voltage that can range between 0-6V, with a maximum output current of 6 Amps. The converter also has an overvoltage and surge protection function, which can protect the downstream circuit from overvoltage and surge damages.
The working principle of the VOF-6-5 converter is simple yet effective. The input AC voltage is first rectified by a three-phase bridge rectifier to form a high voltage DC. This DC voltage is then stepped down to a programmable output voltage range of 0-6 Volt with a voltage divider. The voltage divider is composed of a capacitor and an inductor, which is used to create an artificial center-tapping on the transformer. The frequency of the PFC circuit is adjustable to reduce power ripple and to achieve high power factor. In addition, the converter also has a snubber circuit to protect the bridge rectifier diodes from transient overvoltage.
The VOF-6-5 converter is an efficient and cost-effective AC-DC converter suitable for many applications. It has a high efficiency of up to 95%, wide temperature range (-40°C to +85°C), input surge voltage up to 5kV, and output current up to 6A. The converter requires low maintenance and has an impressive reliability and durability. Furthermore, the PFC circuit ensures low harmonics of the AC input voltage, and improves the overall power quality. The VOF-6-5 converter is perfect for data-communication and automotive applications.
The specific data is subject to PDF, and the above content is for reference
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