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TS431AILT
+BOMIC VREF SHUNT ADJ 1% SOT23-5
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ManufacturerSTMicroelectronics
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Mfr. Part #TS431AILT
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Datasheet TS431AILT DataSheet
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In Stock5996
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Specifications
| Attribute | Value |
| Part Status | Active |
| Base Product Number | TS431 |
| Reference Type | Shunt |
| Output Type | Adjustable |
| Voltage - Output (Min/Fixed) | 1.24V |
| Current - Output | 30 mA |
| Tolerance | ±1% |
| Temperature Coefficient | 100ppm/°C |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Voltage - Output (Max) | 6 V |
| Current - Cathode | 60 µA |
Overview
Description
To gain further insight, reviewing the course syllabus or description provided by the offering institution would be necessary. Such a course would usually be designed for students with a background in computer science, data science, or related fields, aiming to deepen their understanding of AI technologies and their practical implementation.
Equivalent
1. TL431 by Texas Instruments
2. LM431 by ON Semiconductor
3. KA431 by Fairchild Semiconductor
4. AZ431 by Diodes Incorporated
5. AS431 by BCD Semiconductor
These components serve similar functions and can often be used interchangeably in circuits requiring a shunt voltage reference. Always check the datasheets for compatibility in terms of voltage range, tolerance, and temperature stability.
Features
1. Adjustable Output Voltage: It provides a stable reference voltage with an adjustable output voltage range typically from 2.5V to 36V.
2. Low Temperature Coefficient: Offers excellent stability over a wide temperature range, typically around 50 ppm/°C.
3. Wide Operating Current: Has an operational current range from 1 mA to 100 mA, making it suitable for various applications.
4. High Accuracy: It provides high precision with typical reference voltage tolerance of ±1%.
5. Low Output Impedance: Typically around 0.22 ohms, ensuring minimal voltage drop and improved performance.
6. Package Options: Available in surface-mount packages such as SOT-23, making it suitable for compact designs.
7. Thermal Stability: Designed to operate efficiently in varying thermal conditions, contributing to its reliability.
8. Secure Design: Equipped with protection against overcurrent and thermal overload, enhancing durability.
These features make the TS431AILT ideal for use in power management, data acquisition systems, and other applications requiring precise voltage regulation.
Pinout
1. Reference (Ref): This pin is the input for the reference voltage. The voltage at this pin determines the output voltage.
2. Anode (A): This is the pin where the current flows out. It is typically connected to ground in most applications.
3. Cathode (K): This pin is connected to the output and provides the regulated output voltage. The voltage across the cathode and anode determines the operating state of the device.
The TS431AILT functions as a precision voltage reference, commonly used in applications where there is a need for a stable voltage reference, such as voltage regulation, adjustable power supplies, and analog-to-digital converters.
Manufacturer
Application
1. Voltage Regulation: Used in power supply circuits to maintain a stable output voltage.
2. Analog-to-Digital Converters (ADCs): Enhances accuracy by providing a stable reference voltage.
3. Data Acquisition Systems: Ensures precise measurements by stabilizing the reference voltage.
4. Battery Management Systems: Monitors and controls battery charging and discharging.
5. Instrumentation: Used in precision measuring instruments for consistent performance.
6. Feedback Control Loops: Stabilizes control systems in various electronic circuits.
These applications benefit from its temperature stability, low noise, and adjustable output voltage.