TLVH431BIDCKTG4

The TLVH431BIDCKTG4 is a precision voltage reference and adjustable shunt regulator manufactured by Texas Instruments. It is designed for applications requiring a stable reference voltage and is particularly useful in power management and signal conditioning circuits.

Key Features:

1. Voltage Reference: The TLVH431 provides a precise reference voltage of 1.24V, which can be adjusted to a range of output voltages using external resistors. This makes it versatile for various applications.

2. Adjustable Output: The output voltage can be adjusted from 1.24V to 36V, allowing for flexibility in design. This is achieved through the use of two external resistors that set the output voltage according to the desired application.

3. Low Output Impedance: The device features low output impedance, which helps maintain a stable output voltage even under varying load conditions. This is crucial for applications that require consistent performance.

4. Temperature Stability: The TLVH431 is designed to operate over a wide temperature range, ensuring reliable performance in different environmental conditions. It has a low temperature coefficient, which contributes to its accuracy.

5. Compact Package: The device is available in a small SOT-23 package, making it suitable for space-constrained applications. Its compact size allows for easy integration into various circuit designs.

6. Wide Supply Voltage Range: The TLVH431 can operate with a supply voltage ranging from 2.5V to 36V, making it adaptable for different power supply configurations.

7. Fast Response Time: The device features a fast response time, which is beneficial in applications where quick voltage adjustments are necessary.

8. Applications: Common applications include power supplies, battery management systems, and voltage regulation circuits. It is also used in instrumentation and control systems where precise voltage references are required.

Electrical Characteristics:

• Reference Voltage (Vref): 1.24V
• Output Voltage Range: 1.24V to 36V
• Supply Voltage Range: 2.5V to 36V
• Temperature Range: -40°C to +125°C
• Package Type: SOT-23

Conclusion:

The TLVH431BIDCKTG4 from Texas Instruments is a highly versatile and reliable voltage reference and shunt regulator, ideal for a wide range of electronic applications. Its combination of precision, adjustability, and compact design makes it a popular choice among engineers and designers looking for efficient voltage regulation solutions.