TL431BCDBVR Product Introduction:
Texas Instruments Part Number TL431BCDBVR(PMIC - Voltage Reference), developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
TL431BCDBVR is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
Introducing the Texas Instruments TL431BCDBVR, a versatile and reliable voltage reference and shunt regulator that is designed to meet the demanding requirements of various applications. With its exceptional performance and wide operating range, this product is a perfect choice for engineers and designers seeking precision and stability in their designs.
The TL431BCDBVR features a reference voltage accuracy of ±1%, ensuring precise voltage regulation in a wide range of operating conditions. Its low dynamic output impedance allows for excellent load regulation, making it suitable for applications that require stable voltage outputs. Additionally, this device offers a wide operating temperature range of -40°C to 125°C, ensuring reliable performance even in extreme environments.
This voltage reference and shunt regulator find applications in a wide range of fields. It is commonly used in power supplies, battery chargers, and voltage regulators, where precise voltage control is crucial. The TL431BCDBVR is also widely used in automotive electronics, industrial automation, and telecommunications equipment, where stability and accuracy are paramount.
With its compact SOT-23 package, the TL431BCDBVR is easy to integrate into any design, making it an ideal choice for space-constrained applications. Furthermore, its low power consumption ensures energy efficiency, making it suitable for battery-powered devices.
In summary, the Texas Instruments TL431BCDBVR is a high-performance voltage reference and shunt regulator that offers exceptional precision, stability, and versatility. Its wide operating range and compact package make it an excellent choice for a variety of applications in industries such as power supplies, automotive electronics, and telecommunications.
Voltage Reference is an electronic component or circuit that provides accurate and stable voltage output. It is the standard used to establish the reference voltage in many electronic systems. The voltage reference can be a standalone integrated circuit (IC) or it can be a component included in a larger system. The output voltage of the voltage reference is usually very stable and is not affected by factors such as temperature changes, power supply voltage fluctuations, etc., which makes it an indispensable component in electronic design.
Application
Voltage Reference has a wide range of applications, covering almost all electronic devices and systems that require high-precision voltage reference. In the field of industrial automation, voltage reference is used in precision measuring instruments and sensor signal processing in process control systems to ensure the accuracy of measurement data and the stability of control processes. In the field of communication, as a reference voltage source for key components such as clock generator and signal modulator, it is very important to ensure the quality of communication. In the field of consumer electronics, with the popularity of smart devices, the demand for power management is increasing, and voltage reference plays an important role in battery management systems and charge control. In addition, in the field of medical electronics, aerospace, scientific research and other high-precision requirements.
FAQ about PMIC - Voltage Reference
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1. How to choose a voltage reference?
Voltage references are used in the following situations:
As a reference for measurement: When measuring voltage, the voltage reference provides a stable reference point, making the measurement result more accurate and reliable. When measuring, the negative end of the voltmeter is grounded and the positive end is connected to the measured point, so that the measured value is the voltage value of the measured point.
Adjust and calibrate other circuit elements: The reference voltage can be used to adjust and calibrate other circuit elements to improve the performance of the entire system. By comparing with the reference voltage, various parameters in the circuit can be accurately adjusted to ensure the stability and accuracy of the system.
Setting thresholds and judgments: In comparison circuits, reference voltages are used to set thresholds and make judgments. By comparing with the reference voltage, the rationality of various states and signals in the circuit can be determined.
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2. What is a reference voltage IC?
A reference voltage IC is a voltage reference IC. A voltage reference IC is a precise, temperature-compensated voltage source that can provide a specific output voltage value, such as 1.225V, 4.096V or 10.000V. They are mainly used to provide a stable and precise voltage reference in various electronic systems to ensure the stability and reliability of the system.
There are two main types of voltage reference ICs: shunt voltage reference ICs and series voltage reference ICs. The shunt voltage reference IC uses an external series resistor to set the maximum current supplied to the load. It is suitable for situations where the load is almost constant and the power supply changes very little. The series voltage reference IC contains a voltage reference and an amplifier that controls the output voltage. It is suitable for situations where the load current is variable and the output voltage changes strictly when the temperature changes.
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3. What is a voltage reference IC?
A voltage reference IC is an integrated circuit used to provide a stable voltage reference point. It is widely used in various electronic circuits to ensure the normal operation of other circuits. Voltage reference ICs are key components for high-precision data acquisition and processing, and are often used in measuring instruments, control systems and other fields.
The working principle of a voltage reference IC is to convert a DC power supply or battery-powered AC power into a low-voltage differential voltage signal output by reducing the voltage through a resistor, and then convert it into a digital quantity by an analog-to-digital conversion circuit. Such devices play an important role in various measuring instruments, meters and control systems.