TLVH431MIL3T

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TLVH431MIL3T

+BOM

IC VREF SHUNT ADJ 1% SOT23-3

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Reference Type Shunt
Output Type Adjustable
Voltage - Output (Min/Fixed) 1.24V
Voltage - Output (Max) 18 V
Current - Output 60 mA
Tolerance ±1%
Temperature Coefficient 100ppm/°C
Current - Cathode 200 µA
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

概要

Description

"Introduction to TLVH431MIL3T" likely refers to a technical document or course related to the TLVH431MIL3T component. The TLVH431MIL3T is a precision adjustable shunt voltage regulator from Texas Instruments. It is designed for use in applications requiring a precise voltage reference with low temperature coefficient. This component features a wide operating voltage range, low output noise, and high stability, making it suitable for use in power supply regulation, analog-to-digital converters, and other precision circuits. The "MIL" designation implies that it meets military specifications, indicating enhanced reliability and performance under extreme conditions. The TLVH431MIL3T typically comes in a TO-92 or SOT-23 package and operates over a wide temperature range. This type of component is commonly used by engineers and designers in aerospace, defense, and other industries where high reliability is critical. If you need specific details, reviewing the datasheet from Texas Instruments would provide comprehensive technical specifications, applications, and guidelines for using the TLVH431MIL3T effectively.

Equivalent

The TLVH431MIL3T is a voltage reference chip. Equivalent products include:
1. LMV431 series by Texas Instruments
2. TL431 series by ON Semiconductor and Texas Instruments
3. LM4041 series by Texas Instruments
4. AS431 series by Diodes Incorporated
5. KA431 series by Fairchild Semiconductor (now ON Semiconductor)
These products offer similar functionality and can serve as substitutes in most applications, but specific circuit requirements should be checked for compatibility.

Features

The TLVH431MIL3T is a precision adjustable shunt voltage reference. It is designed for use in a variety of applications where precise voltage regulation is necessary. Key features include:
1. Adjustable Output Voltage: The output voltage can be set to any value between 2.5V and 36V using two external resistors.
2. Precision: It offers accurate voltage reference with a typical initial accuracy of ±0.5%.
3. Low Temperature Coefficient: Ensures stability over temperature variations, making it suitable for a range of applications.
4. Wide Operating Range: The device operates over a cathode current range from 1 mA to 100 mA.
5. Low Output Noise: Ensures minimal interference in sensitive applications.
6. Small Package: Available in a SOT-23 package, making it ideal for space-constrained designs.
7. Low Cost: Provides a cost-effective solution for voltage regulation needs.
8. High Reliability: Suitable for industrial and consumer applications due to its robust performance and reliability.
These features make the TLVH431MIL3T a versatile component for precision voltage regulation tasks.

Pinout

The TLVH431MIL3T is a three-terminal adjustable shunt regulator. It typically comes in a SOT-23 package, which has 3 pins. The function of each pin is as follows:
1. Reference (REF): This pin is used to set the reference voltage, which is adjustable depending on the external resistor network used.
2. Anode (A): This pin is connected to the lower potential of the circuit, often connected to ground in typical applications.
3. Cathode (K): This pin is the output of the shunt regulator, where the regulated voltage is maintained.
The TLVH431MIL3T is used for voltage regulation applications and offers a precise voltage reference, which makes it suitable for a variety of electronic circuits.

Manufacturer

The TLVH431MIL3T is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI is one of the top ten semiconductor companies worldwide, based on sales volume. The company is known for its wide range of products, including analog chips, embedded processors, and digital light processing technology. It serves various markets, including industrial, automotive, personal electronics, communications equipment, and enterprise systems.

Application

The TLVH431MIL3T is a precision adjustable shunt regulator, commonly used in the following application areas:
1. Voltage Regulation: It provides a stable reference voltage in power supplies.
2. Switching Power Supplies: Utilized in feedback loops to maintain output voltage stability.
3. Battery Chargers: Helps in maintaining the correct charging voltage.
4. Data Acquisition Systems: Ensures accurate voltage references.
5. Instrumentation: Used in sensors and measurement systems for precise voltage control.
6. Overvoltage Protection: Guards circuits by clamping voltage to safe levels.
7. LED Drivers: Assists in regulating current and brightness in LED applications.
These applications benefit from its low voltage operation and adjustable output.

Package

The TLVH431MIL3T is packaged in a SOT-23-3 surface-mount package.

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