TLF80511TF V50

The TLF80511TF V50 is a fixed output voltage linear voltage regulator designed by Infineon Technologies. It is particularly suitable for low-power applications requiring a stable 5V output. With its low dropout voltage and low quiescent current, the TLF80511TF V50 is efficient in energy-sensitive applications.
Key features include an output current capability of up to 400 mA, low noise operation, and protection mechanisms like short-circuit protection and thermal shutdown. Its wide input voltage range allows for flexibility in various automotive and industrial applications. The device is also compliant with automotive standards, making it suitable for in-vehicle use.
The TLF80511TF V50 comes in a PG-TO252 package, which ensures compactness and ease of heat dissipation. Its design caters to applications requiring high reliability and stability, such as microcontroller supplies and sensor modules. Overall, the TLF80511TF V50 provides a robust solution for developers needing a dependable linear voltage regulator.

The TLF80511TF V50 is a linear voltage regulator. Equivalent products include:
1. LM7805 from Texas Instruments: A classic 5V regulator for various applications.
2. LD1117V50 from STMicroelectronics: A low-dropout (LDO) regulator offering 5V output.
3. NCP1117ST50T3G from ON Semiconductor: Another popular 5V LDO regulator.
4. MIC5219-5.0 from Microchip: Known for low quiescent current and 5V output.
Ensure compatibility by checking specifications like current rating, dropout voltage, and package type.

The TLF80511TF V50 is a low-dropout (LDO) linear voltage regulator designed for automotive applications. Key features include:
1. Output Voltage: Provides a fixed output voltage of 5V, making it suitable for powering microcontrollers and other digital circuits.
2. Output Current: Capable of delivering up to 400 mA of output current.
3. Low Dropout Voltage: Exhibits a low dropout voltage, typically around 100 mV at light loads, ensuring efficiency.
4. Wide Input Voltage Range: Accepts a broad input voltage range from 4.75V to 45V, accommodating automotive voltage fluctuations.
5. Protection Features: Includes overcurrent protection, overtemperature protection, and an integrated output discharge function to enhance reliability.
6. Quiescent Current: Features a low quiescent current, typically around 38 µA, which is beneficial for battery-powered applications.
7. Thermal Performance: Equipped with thermal shutdown to prevent overheating.
8. Package: Comes in a standard TO-252 package for easy integration onto PCBs.
These features make the TLF80511TF V50 a robust choice for automotive electronics that require stable 5V power under varying conditions.

The TLF80511TF V50 is a linear voltage regulator. It typically comes in a TO-252-5 package, which has 5 pins. Here are the pin functions:
1. Input (Pin 1): This is where the input voltage is applied to the regulator. It can handle input voltages higher than the output voltage.
2. Ground (Pin 2): This pin is connected to the ground of the system.
3. Output (Pin 4): This pin provides the regulated output voltage. For the TLF80511TF V50, the output voltage is fixed at 5.0 volts.
4. Enable (Pin 3): This pin is used to enable or disable the regulator. A high voltage on this pin enables the regulator, while a low voltage disables it.
5. Reset (Pin 5): This pin is used for the reset function. It indicates if the output voltage is below a certain threshold, helping to manage the safe operation of connected components.
This configuration and functionality are typical for maintaining a stable 5V output with specific features for automotive and other demanding applications.

The TLF80511TF V50 is manufactured by Infineon Technologies. Infineon is a German semiconductor company that specializes in the design, development, and manufacturing of a wide range of semiconductor solutions. These solutions are utilized across various industries, including automotive, industrial power control, power management, and digital security. Infineon is known for its focus on energy efficiency, mobility, and security, providing products such as microcontrollers, sensors, and power semiconductors. The company is a key player in the global semiconductor market, emphasizing innovation and technology development to meet the evolving needs of its customers.

The TLF80511TF V50 is a low-dropout (LDO) linear voltage regulator commonly used in automotive and industrial applications. Its primary function is to provide a stable output voltage of 5V, often used to power microcontrollers, sensors, and other low-power electronic components. With its wide input voltage range and high thermal performance, it is suitable for applications such as automotive body control modules, infotainment systems, and various electronic control units (ECUs). Its low dropout voltage and low quiescent current make it ideal for battery-powered systems, ensuring efficient power usage and extended battery life.

The TLF80511TF V50 is housed in a TO-252 package, also known as a DPAK.