TL432AIDBZR

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TL432AIDBZR

+BOM

IC VREF SHUNT ADJ 1% SOT23-3

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  • 패키지 SOT-23 (DBZ)-3

  • 재고6866

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
ReferenceType Shunt
OutputType Adjustable
Voltage-Output(Min/Fixed) 2.495V
Voltage-Output(Max) 36 V
Current-Output 100 mA
Tolerance ±1%
Current-Cathode 700 µA
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

개요

Description

The TL432AIDBZR is a precision programmable shunt voltage reference designed for various electronic applications. It functions similarly to a Zener diode, offering greater precision and flexibility. This component is part of the TL431 series from Texas Instruments and is used to maintain a stable reference voltage in circuitry, making it ideal for voltage regulation and feedback control systems.
Key features of the TL432AIDBZR include:
1. Adjustable Voltage: It provides an adjustable output voltage between 2.5 V to 36 V, allowing for versatility in different applications.
2. High Stability: Offers a tight tolerance on the reference voltage and low temperature coefficient to ensure reliable performance.
3. Low Output Impedance: Ensures minimal voltage drop across the device, maintaining accuracy in the reference voltage.
4. Small Package: Available in a small SOT-23 package, making it suitable for compact circuit designs.
The TL432AIDBZR is commonly used in power supply circuits, battery chargers, and LED drivers, among others, where precise voltage control is required.

Equivalent

The TL432AIDBZR is a precision programmable voltage reference. Equivalent products include the LM431 from Texas Instruments, the TL431 from STMicroelectronics, the KA431 from ON Semiconductor, and the AZ431 from Diodes Incorporated. These components function similarly, offering adjustable shunt voltage regulation. Ensure to check specific parameters like voltage tolerance, temperature range, and package type for compatibility with your application.

Features

The TL432AIDBZR is a precision programmable shunt voltage reference from Texas Instruments, commonly used in voltage regulation and reference applications. Key features include:
1. Adjustable Output Voltage: It provides an adjustable output voltage range from 2.5V to 36V, allowing for flexibility in various applications.
2. Precision: It offers a typical reference voltage tolerance of ±0.5% at 25°C, ensuring high accuracy.
3. Operating Current: The device operates with a low cathode current, with a minimum of 1 mA, making it suitable for low-power applications.
4. Temperature Stability: It has excellent temperature stability across a wide range, ensuring reliable performance under varying environmental conditions.
5. Package and Size: Available in a small SOT-23 package, the TL432AIDBZR is suitable for space-constrained designs.
6. Regulation Performance: It has high output current capability and low dynamic output impedance of typically 0.2Ω.
7. Application: Ideal for use in secondary-side regulation in flyback SMPS, voltage monitoring, and precision current limiting.
These features make the TL432AIDBZR a versatile choice for voltage regulation tasks in various electronic designs.

Pinout

The TL432AIDBZR is a three-terminal adjustable shunt regulator. It typically comes in a SOT-23 package, which has 3 pins. Here's a brief overview of its pin functions:
1. Anode (A): Acts as the negative input terminal and is connected to the lower potential side of the circuit.
2. Cathode (K): Serves both as the positive input and output terminal. It is the point where the regulated voltage is maintained.
3. Reference (R): The reference pin is used to set the regulation voltage. By connecting it to a resistor divider network, you can adjust the output voltage to the desired level.
The TL432AIDBZR is commonly used in voltage regulation applications, offering a precise voltage reference with adjustable output, making it suitable for use in power supplies and other circuits requiring stable voltage regulation.

Manufacturer

The TL432AIDBZR is manufactured by Texas Instruments, a well-known American technology company. Texas Instruments (TI) is a global leader in the design and production of semiconductors and various integrated circuits, which are used in a wide array of electronic devices. Founded in 1930 and headquartered in Dallas, Texas, the company is one of the largest semiconductor manufacturers in the world.
TI is primarily focused on developing analog chips and embedded processors, which are integral components in applications ranging from industrial equipment and automobiles to personal electronics and communications systems. The company is renowned for its innovative technologies and solutions, catering to a diverse set of industries and markets.
In addition to semiconductor manufacturing, Texas Instruments is also involved in educational technology, producing calculators and other educational tools. The company's emphasis on research and development, coupled with its commitment to quality and customer support, has established it as a pivotal player in the electronics and technology sectors.

Application

The TL432AIDBZR is a precision programmable shunt voltage reference, commonly used in various applications such as:
1. Voltage Regulation: Serves as a reference in power supplies and switching regulators to maintain a consistent output voltage.
2. Battery Management: Used in battery chargers and monitors for precise voltage control.
3. Data Acquisition Systems: Provides stable reference for analog-to-digital converters (ADCs) ensuring accurate data conversion.
4. Instrumentation: Utilized in measurement and control systems for consistent and accurate readings.
5. Comparator Circuits: Acts as a reference in comparator circuits for threshold detection.
Its versatility and precision make it suitable for both consumer electronics and industrial applications.

Package

The TL432AIDBZR is packaged in a SOT-23-3 format, which is a small, surface-mount package commonly used for semiconductor components.

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