TLV431BFTA

The TLV431BFTA is a precision adjustable shunt regulator commonly used in electronic circuits for voltage reference and regulation tasks. It operates similarly to a Zener diode but with the advantage of adjustability and enhanced stability. The device features a reference voltage of around 1.24V, which can be adjusted using two external resistors to achieve the desired output voltage across a wide range, typically from 2.5V to 36V.
The TLV431BFTA is known for its low output voltage tolerance, high-temperature stability, and low output noise, making it suitable for precision applications. It can source up to 100mA of current and is often used in power supply regulation, voltage monitoring, and as a reference in analog-to-digital converters. It is available in a small SOT-23 package, making it ideal for compact circuits. The device is favored in designs requiring a stable and adjustable voltage reference due to its combination of flexibility, size, and performance.

The TLV431BFTA is a low-voltage, adjustable precision shunt regulator. Equivalent products include:
1. LMV431 from Texas Instruments
2. TLV431 from ON Semiconductor
3. LM4041 from Analog Devices
4. AZ431 from Diodes Incorporated
5. AS431 from BCD Semiconductor
These alternatives offer similar functionality in terms of voltage reference and regulation specifications. Always verify specific parameters and compatibility for your application.

The TLV431BFTA is a precision programmable shunt regulator with the following key features:
1. Adjustable Voltage: It provides an adjustable output voltage range from 2.5V to 36V, offering flexibility in various applications.

2. Accuracy: The device offers excellent voltage precision with a typical reference voltage tolerance of ±0.5%, making it suitable for precision applications.
3. Low Output Noise: Its low output noise characteristic enhances performance in sensitive circuit designs.
4. Wide Operating Current Range: It operates over a wide current range from 1mA to 100mA, accommodating diverse load requirements.
5. Temperature Stability: The TLV431BFTA maintains stable operation across a broad temperature range, typically from -40°C to +125°C.
6. Package Type: It is available in a compact SOT-23 package, which is ideal for space-constrained applications.
7. Applications: Commonly used in adjustable voltage reference, zener diode replacement, and precision comparator designs.
These features make the TLV431BFTA suitable for applications requiring accurate and stable voltage regulation.

The TLV431BFTA is a three-terminal adjustable shunt regulator. It typically comes in a SOT-23 package, which has three pins. The function of each pin is as follows:
1. Reference (Ref): This pin is connected to the reference voltage. It is used to set the regulation voltage by using an external resistor divider.
2. Anode (A): This pin acts as the ground or the return path for the cathode and reference current.
3. Cathode (K): This pin is connected to the load and is the output of the shunt regulator. It sinks the current necessary to maintain a stable output voltage.
The TLV431BFTA is used in applications where a stable, adjustable voltage reference is required, such as in voltage monitoring, precision power supplies, and battery-operated devices.

The TLV431BFTA is manufactured by Taiwan Semiconductor Manufacturing Company, Limited, commonly known as TSMC. TSMC is a leading semiconductor manufacturing company and is considered one of the largest and most advanced in the world. It specializes in semiconductor fabrication, providing foundry services to a wide range of customers, including some of the largest technology companies. TSMC manufactures integrated circuits and is known for its cutting-edge technology and innovation in semiconductor fabrication processes.

The TLV431BFTA is a precision adjustable shunt regulator, commonly used in various electronic applications. Key application areas include:
1. Voltage Regulation: Ensures stable output voltage in power supplies and battery chargers.
2. Reference Voltage Source: Provides a precise reference voltage for analog-to-digital converters and other circuits.
3. Switching Power Supplies: Used for voltage monitoring and feedback control loops.
4. Overvoltage Protection: Protects circuits by clamping voltages to a safe level.
5. Constant Current Source/Sink: Used in LED drivers and other applications requiring stable current.
These features make it suitable for consumer electronics, automotive systems, and industrial equipment.

The TLV431BFTA is typically available in a SOT-23 package, which is a small-outline transistor package commonly used for surface-mount components.