TLV431IDBVR

The TLV431IDBVR is a precision adjustable shunt regulator from Texas Instruments. It is designed to provide a stable reference voltage, making it ideal for use in various voltage regulation and control applications. This component operates in the voltage range of 2.495V to 36V, and it can source or sink up to 100 mA of current. The TLV431IDBVR offers a low output noise and a wide operating temperature range, enhancing its reliability in diverse environments.
Packaged in a small SOT-23 form factor, the TLV431IDBVR is suitable for compact circuit designs where space-saving is crucial. Its low-temperature coefficient and tight voltage tolerance make it a popular choice in precision circuits. The device can be used in applications such as power supplies, voltage monitoring, and overvoltage protection circuits. Additionally, it supports both linear and switching power supplies, ensuring versatility across different electronic designs.

The TLV431IDBVR is a programmable precision shunt regulator. Equivalent products include:
1. LM431 - by Texas Instruments and ON Semiconductor.
2. TL431 - by STMicroelectronics, ON Semiconductor, and Texas Instruments.
3. AS431 - by Diodes Incorporated.
4. KA431 - by Fairchild Semiconductor (now part of ON Semiconductor).
5. KIA431 - by Korea Electronics (KEC).
These components serve similar purposes and can often be used interchangeably in circuits with appropriate consideration to specific parameters.

The TLV431IDBVR is a precision, low-voltage adjustable shunt regulator. Key features include:
1. Voltage Reference: It offers an adjustable output voltage range from 1.24V to 18V, making it versatile for various applications.
2. Precision: It provides a tight voltage tolerance of ±1% for accurate and reliable performance.
3. Low Voltage Operation: The device operates effectively over a wide voltage range, suitable for low-voltage applications.
4. Temperature Stability: It features good temperature stability, offering reliable performance across a wide temperature range.
5. Low Output Impedance: The TLV431IDBVR has a low output impedance, ensuring stable operation with varying loads.
6. Package: It is available in a SOT-23-5 package, which is compact and suitable for space-constrained applications.
7. Applications: Commonly used in precision voltage reference, adjustable voltage and constant current sources, and switching power supplies.
Overall, the TLV431IDBVR is ideal for applications requiring a precise and adjustable voltage reference with stability across different conditions.

The TLV431IDBVR is a three-terminal adjustable shunt regulator. It typically comes in a SOT-23-5 package, which means it has 5 pins. Here's a concise description of its pin functions:
1. Reference (Ref): This pin is connected to the internal voltage reference. It is used to set the desired output voltage through an external resistor network.
2. Anode (A): This pin acts as the anode in the shunt regulator configuration. It is commonly connected to the ground in circuit applications.
3. Cathode (K): This pin is the output of the shunt regulator, acting as the cathode. It is where the regulated voltage is taken from.
4. No Connection (NC): This pin is not connected internally and is typically not used in circuit designs.
5. No Connection (NC): Similar to the previous NC pin, this pin is also not connected internally.
The TLV431IDBVR allows for precision voltage regulation and is often used in applications requiring a stable reference voltage, such as power supplies and battery-operated devices.

The TLV431IDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovations in analog and embedded processing technologies. The company serves a diverse set of industries, including automotive, industrial, personal electronics, communication equipment, and enterprise systems. As a key player in the semiconductor industry, Texas Instruments focuses on developing high-performance, reliable, and efficient products that meet the needs of both consumer and industrial markets.

The TLV431IDBVR is a precision adjustable shunt regulator commonly used in various applications. These include voltage reference in power supply designs, programmable voltage regulation, and precision current limiting. It is often utilized in battery chargers, switch-mode power supplies, and overvoltage protection circuits. Additionally, it can be found in LED drivers for setting accurate current levels, and as a reference voltage in analog-to-digital converters. Its small footprint and adjustable output make it suitable for space-constrained and cost-sensitive designs.

The TLV431IDBVR is packaged in a SOT-23-5 configuration. This is a small-outline, surface-mount package commonly used for its compact size and ease of assembly on printed circuit boards.