UCC28250RGPT Integrated Circuits (ICs) |
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| Allicdata Part #: | 296-27777-2-ND |
| Manufacturer Part#: |
UCC28250RGPT |
| Price: | $ 2.21 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG CTRLR MULT TOPOLOGY 20QFN |
| More Detail: | Full-Bridge, Half-Bridge, Push-Pull Regulator Posi... |
| DataSheet: | UCC28250RGPT Datasheet/PDF |
| Quantity: | 1000 |
| 250 +: | $ 2.00466 |
| 500 +: | $ 1.79878 |
| 1250 +: | $ 1.51704 |
| Frequency - Switching: | 85kHz ~ 1.15MHz |
| Base Part Number: | UCC28250 |
| Supplier Device Package: | 20-QFN (4x4) |
| Package / Case: | 20-VFQFN Exposed Pad |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Control Features: | Current Limit, Enable, Frequency Control, Ramp, Soft Start |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | Yes |
| Duty Cycle (Max): | -- |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 4.7 V ~ 17 V |
| Output Phases: | 1 |
| Number of Outputs: | 2 |
| Topology: | Full-Bridge, Half-Bridge, Push-Pull |
| Output Configuration: | Positive |
| Function: | Step-Up/Step-Down |
| Output Type: | PWM Signal |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The UCC28250RGPT is an advanced voltage regulator which belongs to the group of DC DC switching controllers. This device is of great potential in many fields of applications and has numerous unique features which make them suitable for these varied fields.
Power Supply Unit (PSU): The UCC28250RGPT is a great choice for applications related to power supplies as it helps in improving the efficiency of the device by actively controlling the switching of the MOSFETs. It also acts as a protection switch and is able to detect any instantaneous faults in the power supply unit.
Uninterruptible Power Supplies (UPS): This voltage regulator is very useful in uninterruptible power supplies as it helps reduce the power loss of the device by reducing the total number of components required for the supply. The device also helps in extending the life expectancy of the system by improving the short-circuit protection and it also reduces the overall size of the system.
Automotive: The UCC28250RGPT is often used in automotive applications since it is able to reduce the noise generated from the power supply unit due to its improved switching capabilities. Additionally, it is able to reduce the thermal dissipation and provide a better power supply than traditional power supplies.
Consumer Devices: The UCC28250RGPT is also suitable for use in many consumer devices as it is able to reduce the power consumption of the device. This is achieved by improving the efficiency of the device by cutting off the excess energy that is not required. Additionally, it can also help reduce the size of the device due to the fewer components required.
General Purpose Applications: The UCC28250RGPT is a great fit for applications where general purpose use is required including single-channel LED lighting, fan speed control and white goods. It is able to provide these applications with excellent control and manageability by actively controlling the voltage output. Additionally, it also helps reduce the power consumption and noise generated by the device.
Working Principle: The UCC28250RGPT works on the principle of synchronous rectification with external MOSFETs. This helps in improving the efficiency of the device by enabling the external MOSFETs to switch off the power supply so as to save energy by not powering the device when it is not in use. It also helps reduce the overall size as fewer components are required. Additionally, it provides excellent thermal management and over-voltage protection.
In conclusion, the UCC28250RGPT is an advanced voltage regulator which is a great choice for many application fields such as power supplies, uninterruptible power supplies, automotive, consumer devices, and general purpose use. This device has numerous features which make it very efficient and provide great power management and thermal protection. Additionally, it works on the principle of synchronous rectification which helps improve the efficiency of the device by cutting off the excess energy, reducing power consumption and noise generation. Overall, this device is an excellent regulator which is ideal for use in many application fields.
The specific data is subject to PDF, and the above content is for reference
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UCC28250RGPT Datasheet/PDF