ADP123AUJZ

有效庫存7,094

Adjustable output voltage LDO regulator with 300mA capacity

  • 製造商零件號 # : ADP123AUJZ

  • 包裝/封裝: SOT23-5

  • 製造商: Analog Devices Inc.

  • 產品分類 : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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ADP123AUJZ 數據表

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詳細說明

Introducing the Analog Devices ADP123AUJZ, a compact and efficient low-dropout voltage regulator meticulously crafted to cater to a wide spectrum of voltage regulation requirements in electronic devices. With a versatile voltage output range of 1.8V to 5.5V, this regulator offers a seamless solution for stabilizing power supply in a myriad of applications. Its remarkably low dropout voltage of typically 270mV at 300mA ensures consistent regulation, even when faced with minor input voltage fluctuations, guaranteeing uninterrupted performance. The ADP123AUJZ can handle a maximum continuous output current of 300mA, making it well-suited for powering devices with varying load demands effortlessly. Noteworthy for its high output voltage accuracy typically within ±1%, this regulator excels in providing precise voltage regulation, ensuring optimal functionality and performance. Additionally, its low quiescent current feature minimizes power consumption during idle phases, promoting energy efficiency and prolonging battery life in portable electronic devices. Equipped with essential protection features such as thermal shutdown and current limit protection, the ADP123AUJZ prioritizes device safety and reliability, safeguarding against potential damages and ensuring prolonged operational durability. In summary, the ADP123AUJZ represents a blend of cutting-edge technology and exceptional performance, making it an indispensable choice for voltage regulation in a diverse range of electronic applications

ADP123AUJZ

主要特徵

  • Advanced power management
  • Efficient energy conversion
  • Sophisticated control algorithms

應用

  • Industrial use only
  • Consumer ready
  • Telecom essential

規格

以下是所選零件的基本參數,涉及零件的特性及其所屬類別。

Product Category ! ADI Brand Analog Devices
Factory Pack Quantity 3000

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。

初步規格 ADP123AUJZ PDF 下載

常見問題解答

What is ADP123AUJZ?

The ADP123AUJZ is a low-dropout (LDO) voltage regulator manufactured by Analog Devices. It is designed for applications requiring a stable and precise output voltage with low dropout voltage, making it suitable for powering sensitive electronic components.

How Does ADP123AUJZ Work?

The ADP123AUJZ works by taking an input voltage and regulating it to provide a constant output voltage. It maintains regulation by comparing the output voltage to a reference voltage and adjusting the internal circuitry to keep the output stable. The LDO design allows for minimal voltage drop between the input and output, making it efficient for various power supply applications.

How Many Pins does ADP123AUJZ have and What are the Functions of the Pinout Configuration?

The ADP123AUJZ is housed in a 5-lead TSOT (Thin Small Outline Transistor) package. The pinout configuration includes:

  • VOUT: Output voltage pin.
  • NC: No-connect pin.
  • VIN: Input voltage pin.
  • SGND: Sense ground pin for remote sensing.
  • PGND: Power ground pin.

What are the Pros and Cons of ADP123AUJZ?

Pros:

  • Precision: Provides a stable output voltage with low noise and high accuracy.
  • Low Dropout Voltage: Allows operation with minimal voltage difference between input and output.
  • Low Quiescent Current: Consumes low standby current, suitable for power-sensitive applications.
  • Thermal Shutdown Protection: Built-in protection mechanism for overtemperature conditions.
  • Compact Size: The 5-lead TSOT package offers space-efficient integration into designs.

Cons:

  • Limited Current Handling: May not be suitable for high-current applications due to its LDO design.
  • External Components: May require additional external capacitors or resistors for optimal performance under certain conditions.

Are There Any Equivalents/Alternatives to ADP123AUJZ for Recommendation?

  • The L4931 from STMicroelectronics is a similar LDO regulator that can be considered as an alternative.
  • An equivalent part to the ADP123AUJZ is the MIC5255 from Microchip Technology.

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