| Allicdata Part #: | 102-2181-ND |
| Manufacturer Part#: |
V7812-1000R |
| Price: | $ 4.90 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | CUI Inc. |
| Short Description: | CONVERT DC/DC REG 12V 1000MA R/A |
| More Detail: | Linear Regulator Replacement DC DC Converter 1 Out... |
| DataSheet: |  V7812-1000R Datasheet/PDF |
| Quantity: | 2728 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 4.45410 |
| 5 +: | $ 4.38858 |
| 10 +: | $ 4.32432 |
| 25 +: | $ 4.19731 |
| 50 +: | $ 4.07018 |
| 100 +: | $ 3.94298 |
| 250 +: | $ 3.81581 |
| 500 +: | $ 3.56142 |
| Voltage - Output 3: | -- |
| Control Features: | -- |
| Size / Dimension: | 0.69" L x 0.45" W x 0.35" H (17.5mm x 11.5mm x 9.0mm) |
| Package / Case: | 3-SIP Module |
| Mounting Type: | Through Hole, Right Angle |
| Efficiency: | 95% |
| Operating Temperature: | -40°C ~ 85°C |
| Features: | OTP, SCP |
| Applications: | ITE (Commercial) |
| Power (Watts): | 12W |
| Current - Output (Max): | 1A |
| Series: | V78-1000 |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 12V |
| Voltage - Input (Max): | 32V |
| Voltage - Input (Min): | 16V |
| Number of Outputs: | 1 |
| Type: | Linear Regulator Replacement |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tube |
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DC DC Converters
DC to DC converters are an important part of modern power electronics. DC to DC converters can be used for various applications including charging batteries, providing power to circuits or motors, and more. In this article, we will be discussing the application field and working principle of V7812–1000R, a DC to DC converter.
Application Field of V7812–1000R
V7812–1000R is a high-performance DC to DC converter with an output current up to 1000A, and an input and output voltage range from 80V to 600V. This converter is suitable for a wide range of applications including electric vehicles, battery charging, data centers, and more. It is particularly suitable for applications where high power density and efficiency are needed.
Working Principle of V7812–1000R
The V7812–1000R is a single-ended, forward-type topology DC to DC converter. The working principle of this converter is based on a resonant zero-voltage switch (ZVS) operating in a synchronous mode with ZVS turn-off. The ZVS turn-on ensures that the voltage across the switch is minimized, resulting in low switching loss. The converter is designed with an adaptive control loop, which regulates the duty cycle of the switching element according to the output voltage. It also features a unique PFC (power factor correction) algorithm, which enables it to automatically detect and adjust the output voltage waveform.The converter also features a low-inductance synchronous rectifier to reduce switching losses and a synchronous buck converter for a higher conversion efficiency.
Benefits of V7812–1000R
The main benefit of V7812–1000R is its high efficiency. The efficiency of this converter is higher than 95%, which is higher than many other competing products. This makes it an ideal choice for applications where power saving is important.The V7812–1000R also features a wide input/output voltage range, high power density, low electromagnetic interference, small size, low standby power consumption, and overload protection. These features make it an ideal choice for applications that require a lot of power in small packages.
Conclusion
In conclusion, V7812–1000R is a high-performance DC to DC converter with a range of benefits which make it suitable for electric vehicles, battery charging, data centers, and more. Its unique features such as wide input/output voltage range, high power density, low electromagnetic interference, and low standby power consumption make it a great choice for high-power applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| V7812-1000R | CUI Inc. | 4.9 $ | 2728 | CONVERT DC/DC REG 12V 100... |
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| V7815-1000R | CUI Inc. | 4.31 $ | 1000 | DC DC CONVERTER 15V 15WLi... |
| V7812W-500R | CUI Inc. | 7.56 $ | 930 | CONVERT DC/DC REG 12V 500... |
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| V7815-500 | CUI Inc. | 4.49 $ | 39 | CONVERTER DC/DC REG 15V 5... |
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| V7812W-500 | CUI Inc. | 7.56 $ | 230 | CONVERT DC/DC REG 12V 500... |
| V7815-1000 | CUI Inc. | 4.87 $ | 112 | DC/DC CONVERTER 15V 15WLi... |
| V7812-1000 | CUI Inc. | 4.97 $ | 390 | CONVERTER DC/DC REG 12V 1... |
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