| Allicdata Part #: | UCC3808N-2G4-ND |
| Manufacturer Part#: |
UCC3808N-2G4 |
| Price: | $ 1.82 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG CTRLR PUSH-PULL 8DIP |
| More Detail: | Push-Pull Regulator Positive Output Step-Up/Step-D... |
| DataSheet: | UCC3808N-2G4 Datasheet/PDF |
| Quantity: | 1000 |
| 200 +: | $ 1.65971 |
| Frequency - Switching: | 194kHz |
| Base Part Number: | UCC3808-2 |
| Supplier Device Package: | 8-PDIP |
| Package / Case: | 8-DIP (0.300", 7.62mm) |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Control Features: | Frequency Control |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | No |
| Duty Cycle (Max): | 49% |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 4.1 V ~ 15 V |
| Output Phases: | 1 |
| Number of Outputs: | 2 |
| Topology: | Push-Pull |
| Output Configuration: | Positive |
| Function: | Step-Up/Step-Down |
| Output Type: | Transistor Driver |
| Part Status: | Active |
| Packaging: | Tube |
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UCC3808N-2G4 is a type of DC-DC switching controllers. It is a product that has been designed and manufactured by Texas Instruments. This product is used in various applications and has numerous features that make it an ideal choice for many applications. The UCC3808N-2G4 is a type of DC-DC switching control device which can be used in a wide range of applications. This includes applications where regulated power is required or where high levels of power switching are necessary. The UCC3808N-2G4 is also capable of controlling a wide range of timing and with a variety of control techniques.
The main application for the UCC3808N-2G4 is that it is used to provide controlled and regulated voltages from a low voltage input. This can be done by using the internal PWM controller and internal current control loop which helps in regulating the output voltage. The UCC3808N-2G4 also has the capability to synchronize the internal signal with an external source, allowing the user to adjust the internal signal in order to achieve the desired output voltage level. Another advantage of the UCC3808N-2G4 is that it is able to provide precise control of the output voltage, making it ideal for applications where accurate control of the output voltage is required.
The working principle of the UCC3808N-2G4 is similar to that of other DC-DC switching controllers. It consists of an input stage, a control stage and an output stage. During normal operations, the input voltage is fed into the input stage and then it is compared to the reference voltage. The output stage can then be adjusted to the desired output voltage level by the use of the internal current control loop.
Once the output stage is set to the desired voltage level, the PWM circuit will begin controlling the power output. The PWM controller will then adjust the output based on the input voltage and the current control loop attached to the UCC3808N-2G4. This results in a consistent output voltage and current output, allowing the user to have precise control of the output voltage.
The UCC3808N-2G4 also features a wide range of control features. This includes pulse-width modulation which helps to achieve a precise level of current output, as well as soft-start which helps to minimize any inrush current during start-up. The UCC3808N-2G4 also has protection against over-temperature and over-current, which helps to ensure that the device functions without any major problems.
Overall, the UCC3808N-2G4 is an excellent DC-DC switching controller. It provides precise control of the output voltage and current, and has many features which make it ideal for a wide range of applications. With these features, the UCC3808N-2G4 is an excellent choice for a variety of applications, including those where regulated power is needed or where a high level of power switching is required.
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UCC3808N-2G4 Datasheet/PDF