TL432AQDBZR

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TL432AQDBZR

IC VREF SHUNT ADJ 1% SOT23-3

  • 제조업체
  • Mfr.부분 #TL432AQDBZR
  • 패키지 SOT-23-3
  • 데이터시트
  • 재고 있음2816

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사양

Package Tape & Reel (TR),Cut Tape (CT),Bulk
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 ~ 125°C (TA)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

개요

Description

The TL432AQDBZR is a precision programmable voltage reference component widely used in electronic circuits for voltage regulation. Manufactured by Texas Instruments, it serves as an adjustable shunt regulator, providing a stable reference voltage in a range of applications, including power supplies, converters, and other control systems.
Key features of the TL432AQDBZR include its ability to adjust the output voltage from 2.5V to 36V, ensuring flexibility across various electronic designs. It operates with a typical reference voltage tolerance of 0.5%, offering high precision and reliability. The device is available in a compact SOT-23 package, suited for space-constrained applications. It typically functions over a broad temperature range, enhancing its versatility in different environmental conditions.
The TL432AQDBZR is beneficial for designers who need an accurate voltage reference or need to control the output voltage in various circuits. Its precision and adjustability make it a popular choice for ensuring stable operation and improved performance in electronic devices.

Features

The TL432AQDBZR is a precision adjustable shunt regulator. Key features include:
1. Adjustable Output: It offers a programmable output voltage from 2.5 V to 36 V, enabling flexibility in various circuit designs.

2. Precision Voltage Reference: It provides a precise reference voltage, ensuring consistent performance and stability in voltage regulation applications.
3. Low Temperature Coefficient: The device features a low temperature coefficient, which minimizes drift over a wide temperature range, ensuring reliable operation in different environmental conditions.
4. Wide Operating Current Range: It operates efficiently across a broad current range, from 1 mA to 100 mA, suitable for various load conditions.
5. Low Output Impedance: The TL432AQDBZR has a low output impedance, which improves its ability to maintain a stable output voltage under varying load conditions.
6. Package Options: It comes in a SOT-23 package, which is compact and suitable for space-constrained applications.
7. Applications: Common uses include voltage regulation, adjustable power supplies, and use in precision monitoring and control systems.
These features make the TL432AQDBZR an ideal choice for applications requiring precise voltage regulation and adaptability.

Package

The TL432AQDBZR is packaged in a SOT-23-3 format, which is a small outline transistor package with three pins.

Pinout

The TL432AQDBZR is a precision programmable voltage reference device. It is typically available in a small SOT-23 package with a pin count of 3. The main functions of the pins are as follows:
1. Anode (A): This is the input pin where the lower potential is applied. It is typically connected to the ground in most configurations.

2. Cathode (K): This pin serves as the output and is the region where the reference voltage is produced. It is also connected to the higher potential of the circuit.
3. Reference (R): This pin is used to set the voltage reference. It is connected to a resistor network to program the desired output voltage.
The TL432AQDBZR is commonly used in applications requiring a stable voltage reference, such as in power supplies, analog-to-digital converters, and voltage monitoring circuits. Its precision and programmable nature make it versatile in various electronic designs.

Manufacturer

The TL432AQDBZR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronics across a wide range of industries. TI is known for its development of analog chips and embedded processors, playing a crucial role in the advancement of electronic products globally. The company supplies components to sectors including automotive, industrial, personal electronics, communications, and enterprise systems.

Application

The TL432AQDBZR is a precision programmable voltage reference commonly used in applications such as voltage regulation, adjustable power supplies, and battery-operated devices. It is also found in data acquisition systems, analog-to-digital converters (ADCs), and digital-to-analog converters (DACs). Additionally, it serves in various control loops for maintaining precise voltage levels and can be used in switch-mode power supplies (SMPS) for feedback and regulation purposes.

Equivalent

The TL432AQDBZR is a programmable precision reference with a 2.5V output voltage, commonly used for voltage regulation and as a comparator. Equivalent products include the LM431, TL431, AS431, and KA431. These components offer similar functionality, serving as adjustable shunt regulators commonly used in power supply circuits. Always verify the specific characteristics and ratings, such as temperature range and package type, to ensure compatibility with your application.

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