TL431BIDBZR

Overview of TL431BIDBZR

The TL431BIDBZR is an adjustable shunt voltage reference optimized for precision voltage monitoring, overvoltage protection, and battery charging circuits. It provides excellent performance for various applications, including analog and digital signal switching.

Pinout

The TL431BIDBZR pinout refers to the configuration and function of each pin in its SOT-23 (DBZ)-3 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the TL431BIDBZR has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

• Average power consumption: ≤20 mW: The TL431BIDBZR has a low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.
• Output voltage accuracy (V_ref): ±0.5%: This feature ensures that the output voltage remains accurate and consistent, even in varying temperature conditions.
• Voltage tolerance at 25°C: ±3%: The TL431BIDBZR can operate within a wide range of input voltages while maintaining its accuracy and stability.
• Short-circuit current limit: 100 mA: This feature prevents damage to the device in case of a short circuit or overload condition.
• Average input bias current: ≤10 μA: The TL431BIDBZR has a low input bias current, making it suitable for applications where power consumption is critical.
• Multiple features and advantages: The TL431BIDBZR offers multiple features that make it an excellent choice for various applications, including precision voltage monitoring, overvoltage protection, and battery charging circuits.

Applications

• Precision voltage monitoring: The TL431BIDBZR can be used to monitor the output voltage of a power supply or other voltage source in real-time, ensuring that it remains within a specified range.
• Overvoltage protection: This device can be used to detect and prevent overvoltage conditions from damaging sensitive electronic components.
• Battery charging circuits: The TL431BIDBZR can be used in battery charging circuits to monitor the output voltage and ensure that it remains within a specified range, preventing overcharging or undercharging of the battery.
• Other applications: The TL431BIDBZR can also be used in other applications where precision voltage monitoring is required, such as in audio equipment, medical devices, or industrial control systems.

Equivalents

For similar functionalities, consider these alternatives to the TL431BIDBZR:

• LMV791: The LMV791 is a precision voltage reference that offers high accuracy and stability.
• AD586: The AD586 is a low-power, high-accuracy voltage reference that can be used in battery-powered devices or applications where power efficiency is critical.
• MAX1024: The MAX1024 is a precision voltage reference that offers high accuracy and stability, making it suitable for various applications including audio equipment, medical devices, or industrial control systems.

Frequently Asked Questions

Q: What is the operating temperature range of the TL431BIDBZR?
A: The operating temperature range of the TL431BIDBZR is -40°C to 125°C.

Q: How accurate is the output voltage of the TL431BIDBZR?
A: The output voltage of the TL431BIDBZR has an accuracy of ±0.5% at 25°C.

Q: Can the TL431BIDBZR be used in battery-powered devices?
A: Yes, the TL431BIDBZR can be used in battery-powered devices due to its low power consumption and high accuracy.

Q: Is the TL431BIDBZR suitable for industrial control systems?
A: Yes, the TL431BIDBZR is suitable for industrial control systems due to its high accuracy, stability, and reliability.