TLVH431BIDBZR

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TLVH431BIDBZR

+BOM

IC VREF SHUNT ADJ 0.5% SOT23-3

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365 1일 품질 보증

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90-판매 후 1일 보증

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사양

속성 가치
Part Status Active
Reference Type Shunt
Output Type Adjustable
Voltage - Output (Min / Fixed) 1.24V
Current - Output 70 mA
Tolerance ±0.5%
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3
Base Product Number TLVH431
Current - Cathode 100 µA
Voltage - Output (Max) 18 V

개요

Description

"TLVH431BIDBZR" appears to be a specific code or identifier, and without additional context, it's difficult to provide a precise introduction. However, if we assume this is a course or a module identifier, the introduction would typically include information about its subject matter, objectives, and target audience.
For example, if TLVH431BIDBZR is a course code, an introduction might cover:
1. Subject Matter: Briefly describing what the course is about—such as a particular field of study, skillset, or technology.

2. Objectives: Outlining the main goals of the course, such as learning outcomes or competencies that participants are expected to achieve by the end.
3. Target Audience: Identifying who the course is intended for, which might include students at a particular level (e.g., undergraduate, graduate), professionals seeking specific skills, or enthusiasts of the subject.
4. Prerequisites: Mentioning any prior knowledge or courses required before enrolling.
To provide a more specific introduction, further details about what TLVH431BIDBZR represents would be necessary.

Equivalent

The TLVH431BIDBZR is a programmable voltage reference. Equivalent products include:
1. LMV431 by Texas Instruments
2. TL431 by STMicroelectronics, ON Semiconductor, or Texas Instruments
3. TLVH431A by Texas Instruments
4. AS431 by Diodes Incorporated
These components provide similar functionalities, like adjustable voltage references with varying tolerances and temperature coefficients. Always check datasheets to ensure compatibility with your specific application needs.

Features

The TLVH431BIDBZR is a precision programmable shunt voltage reference. Here are some key features:
1. Voltage Reference: It provides a stable reference voltage that can be programmed from 1.24V to 18V using two external resistors.
2. Accuracy: The device offers high precision with initial accuracy as low as ±1%, ensuring reliable performance in applications requiring precise voltage regulation.
3. Low Temperature Coefficient: This ensures minimal variation in reference voltage across temperature changes, improving stability.
4. Low Operating Current: With a cathode current as low as 80 µA, it is energy-efficient and suitable for battery-powered applications.
5. Wide Operating Range: It can operate effectively in a voltage range from 2.5V to 18V, making it versatile for various applications.
6. Package Options: Available in small-outline packages, which are suitable for space-constrained applications.
7. Applications: Used in power supplies, battery-operated devices, and any application requiring a stable voltage reference.
These features make the TLVH431BIDBZR suitable for use in precision voltage regulation and reference applications.

Pinout

The TLVH431BIDBZR is a three-terminal adjustable shunt regulator, commonly used for voltage reference applications. It generally comes in a SOT-23 package, which has 3 pins.
Here are the primary pin functions:
1. Cathode (K): This pin is connected to the negative side of the reference voltage. It acts as the output pin where the regulated voltage is maintained.
2. Anode (A): This pin is connected to the positive supply voltage. It acts as the common (ground) reference point in the circuitry.
3. Reference (R): This pin is used to set the output voltage. By connecting external resistors to this pin, you can adjust the regulated output voltage over a specified range.
The TLVH431BIDBZR is used for precision voltage regulation and can be adjusted to output a voltage between 1.24V to 18V, making it suitable for a wide range of electronic devices and applications.

Manufacturer

The TLVH431BIDBZR is manufactured by Texas Instruments, a multinational technology company headquartered in Dallas, Texas. Texas Instruments is known for designing and manufacturing semiconductors and various integrated circuits, which are used in electronic devices across multiple industries, including consumer electronics, automotive, industrial, and communications. The company is a major player in the field of analog technology and embedded processing, providing products that are integral to the functioning of a wide range of electronic systems.

Application

The TLVH431BIDBZR is a shunt voltage reference component widely used in various electronic applications. Common application areas include switching power supplies, where it acts as a reference voltage source to regulate output; battery-powered devices, providing a stable reference to optimize power efficiency; and precision voltage regulation circuits. Additionally, it's used in analog-to-digital converters, data acquisition systems, and voltage monitoring. The component's stability and precision make it suitable for use in instrumentation, control systems, and other applications requiring dependable voltage references. Its small size also lends itself well to compact and portable devices.

Package

The TLVH431BIDBZR is typically available in a SOT-23 package. SOT-23 is a small, surface-mount package type commonly used for transistors and voltage reference devices, offering a compact form factor suitable for space-constrained applications.

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