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TL431BMSDT,215
Product Overview
Category
The TL431BMSDT,215 belongs to the category of precision shunt voltage references.
Use
It is commonly used as a precision voltage reference in various electronic circuits and systems.
Characteristics
- Precision voltage reference
- Adjustable output voltage
- Low temperature coefficient
- Wide operating temperature range
Package
The TL431BMSDT,215 is available in a small surface-mount SOT-23 package.
Essence
The essence of TL431BMSDT,215 lies in its ability to provide a stable and accurate voltage reference for electronic applications.
Packaging/Quantity
The TL431BMSDT,215 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Reference Voltage: 2.495V to 36V
- Operating Temperature Range: -40°C to 125°C
- Output Current: 1mA to 100mA
- Initial Accuracy: ±1%
Detailed Pin Configuration
The TL431BMSDT,215 features a standard SOT-23 pin configuration with three pins: 1. Anode 2. Cathode 3. Reference
Functional Features
The functional features of TL431BMSDT,215 include: - Programmable output voltage - Low dynamic impedance - High stability over temperature and time
Advantages and Disadvantages
Advantages
- Precise voltage reference
- Adjustable output
- Wide operating temperature range
Disadvantages
- Limited output current capability
- Sensitive to noise and fluctuations
Working Principles
The TL431BMSDT,215 operates based on the principle of a shunt regulator, where it compares the reference voltage with an external voltage and adjusts the current flow to maintain a stable output voltage.
Detailed Application Field Plans
The TL431BMSDT,215 finds application in various fields including: - Switch-mode power supplies - Battery management systems - Voltage regulators - Audio amplifiers - LED drivers
Detailed and Complete Alternative Models
Some alternative models to TL431BMSDT,215 include: - LM4040 - REF02 - ADR431
In conclusion, the TL431BMSDT,215 serves as a versatile and reliable precision voltage reference solution for a wide range of electronic applications, offering adjustable output and high stability in a compact SOT-23 package.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TL431BMSDT,215 v technických řešeních
What is the TL431BMSDT,215 used for?
- The TL431BMSDT,215 is a precision shunt regulator commonly used in voltage reference and feedback control applications.
What is the operating voltage range of TL431BMSDT,215?
- The operating voltage range of TL431BMSDT,215 is typically from 2.5V to 36V.
How does TL431BMSDT,215 work?
- TL431BMSDT,215 works by comparing a reference voltage to an external voltage and regulating the current through the cathode to maintain a constant voltage at the reference input.
What are the typical applications of TL431BMSDT,215?
- Typical applications include switch-mode power supplies, battery chargers, LED drivers, and other voltage regulation circuits.
What is the output voltage tolerance of TL431BMSDT,215?
- The output voltage tolerance is typically ±1%.
What is the temperature range for TL431BMSDT,215?
- The operating temperature range is usually from -40°C to 125°C.
Can TL431BMSDT,215 be used for overvoltage protection?
- Yes, TL431BMSDT,215 can be used for overvoltage protection by triggering a shutdown or crowbar circuit when the voltage exceeds a certain threshold.
Is TL431BMSDT,215 suitable for automotive applications?
- Yes, TL431BMSDT,215 is often used in automotive applications due to its wide operating voltage range and temperature capabilities.
What are the key features of TL431BMSDT,215?
- Key features include low dynamic impedance, wide operating voltage range, and adjustable output voltage.
Are there any common issues when using TL431BMSDT,215?
- Common issues may include stability concerns in feedback loops and the need to ensure proper decoupling and filtering for noise-sensitive applications.