Texas Instruments

TL4050B50QDBZR

TL4050B50QDBZR Description

The TL4050B50QDBZR is a precision shunt voltage reference IC designed by Texas Instruments, offering a fixed output voltage of 5V with a tolerance of ±0.2%. This device is housed in a compact SOT23-3 package, making it ideal for surface-mount applications where space is at a premium. The TL4050B50QDBZR provides a stable reference voltage with a low temperature coefficient of 50ppm/°C, ensuring consistent performance across a wide temperature range. The device is capable of sourcing up to 15 mA of output current, making it suitable for a variety of power management applications.

TL4050B50QDBZR Features

• Fixed Output Voltage: The TL4050B50QDBZR provides a stable 5V output voltage, ideal for applications requiring a precise reference voltage.
• Low Temperature Coefficient: With a temperature coefficient of 50ppm/°C, this device ensures minimal drift in output voltage over varying temperatures, enhancing reliability and accuracy.
• Low Noise: The device exhibits low noise levels of 93µVrms from 10Hz to 10kHz, making it suitable for sensitive analog circuits where noise minimization is crucial.
• High Output Current: The ability to source up to 15 mA of output current allows the TL4050B50QDBZR to drive multiple loads or be used in applications requiring higher current capabilities.
• Compact Packaging: Housed in a SOT23-3 package, the TL4050B50QDBZR is ideal for space-constrained designs, facilitating integration into compact electronic systems.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and regulatory standards. Additionally, it has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for various manufacturing processes.

TL4050B50QDBZR Applications

The TL4050B50QDBZR is well-suited for a variety of applications requiring a stable and precise voltage reference. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): The low noise and high accuracy of the TL4050B50QDBZR make it an ideal reference voltage source for ADCs, ensuring accurate and reliable conversions.
• Digital-to-Analog Convert (ersDACs): The stable output voltage and low temperature coefficient provide a consistent reference for DACs, enhancing the precision of analog output signals.
• Power Management Circuits: The ability to source up to 15 mA of output current makes this device suitable for power management applications, such as voltage regulators and power supplies.
• Battery Management Systems: The compact size and high reliability of the TL4050B50QDBZR make it ideal for use in battery management systems, where precise voltage monitoring is critical.
• Medical and Industrial Equipment: The device's compliance with environmental and regulatory standards, along with its high reliability, make it suitable for use in medical and industrial equipment where precision and stability are paramount.

Conclusion of TL4050B50QDBZR

The TL4050B50QDBZR from Texas Instruments is a versatile and reliable shunt voltage reference IC, offering a stable 5V output with high accuracy and low noise. Its compact SOT23-3 package and ability to source up to 15 mA of output current make it suitable for a wide range of applications, from precision analog circuits to power management systems. The device's compliance with environmental and regulatory standards, along with its high reliability, make it an excellent choice for designers seeking a high-performance voltage reference solution.