Product Overview: LMV431IZ/NOPB

The LMV431IZ/NOPB is a precision low-voltage adjustable shunt regulator from Texas Instruments. This versatile component is designed to offer a high level of performance for a wide range of applications. With its adjustable output voltage that can be set from 1.24V to 30V with two external resistors, the LMV431IZ/NOPB provides flexibility and precision in voltage regulation tasks.

Key Features

• Adjustable Output Voltage: The device allows for an output voltage range from 1.24V to 30V, which can be set using two resistors, enabling it to cater to a wide array of applications.
• Low Minimum Cathode Current for Regulation: The LMV431IZ/NOPB maintains regulation with a minimal cathode current that is typically 80µA, making it suitable for low power applications.
• 1% and 0.5% Voltage Reference Accuracy: Available in two grades, the device offers excellent accuracy for precise voltage regulation needs.
• Extended Operating Temperature Range: With an operating temperature range from -40°C to +85°C, it is well-suited for industrial applications.
• Low Output Noise: It features a low output noise characteristic, which is essential for sensitive electronics and precision instrumentation.
• Stable with Capacitive Loads: The LMV431IZ/NOPB is designed to be stable with capacitive loads, ensuring reliable performance in various configurations.

Applications

The LMV431IZ/NOPB is ideal for use in numerous applications, including but not limited to:

• Adjustable power supplies
• Battery chargers
• Switching power supplies
• Motor control systems
• Voltage monitoring
• Automotive electronics
• Precision current limiters

Quality and Reliability

As a product of Texas Instruments, the LMV431IZ/NOPB comes with the assurance of high-quality manufacturing and reliability. The "NOPB" designation indicates that the product is lead-free, which complies with the RoHS (Restriction of Hazardous Substances) directive, making it suitable for use in environmentally sensitive applications.

Whether you're designing a sophisticated industrial system or a simple power supply, the LMV431IZ/NOPB offers a high degree of performance and reliability that engineers have come to expect from Texas Instruments.