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Current & Power Monitors & Regulators


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  • Part Number : HPA01113AIRGVR

  • Package/Case : VQFN-16

  • Brands : Texas Instruments

  • Components Categories : Current Regulation/Management

  • Datesheet : HPA01113AIRGVR DataSheet (PDF)

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Overview of HPA01113AIRGVR

The HPA01113AIRGVR is a high-performance voltage regulator designed for precision voltage regulation in various electronic applications. It offers stable output voltage with high accuracy and low dropout voltage, making it ideal for powering sensitive components.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • VOUT: Output Voltage
  • ADJ: Output Voltage Adjustment Pin
  • GND: Ground
  • NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the HPA01113AIRGVR voltage regulator for a visual representation.

Key Features

  • Precision Voltage Regulation: The HPA01113AIRGVR provides precise and stable output voltage regulation for sensitive electronics.
  • Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the output voltage.
  • High Accuracy: Offers high accuracy in voltage regulation, ensuring consistent and reliable performance.
  • Thermal Protection: Includes thermal shutdown protection to prevent overheating and ensure safe operation.
  • Wide Input Voltage Range: Operates effectively within a wide input voltage range, making it versatile for various power supply applications.

Note: For detailed technical specifications, please refer to the HPA01113AIRGVR datasheet.


  • Powering Sensitive Electronics: Ideal for powering sensitive electronic components that require stable and precise voltage levels.
  • Embedded Systems: Suitable for use in embedded systems, IoT devices, and other applications requiring reliable voltage regulation.
  • Automation Systems: Used in automation systems to regulate voltage for sensors, controllers, and actuators.


The HPA01113AIRGVR is a high-performance voltage regulator that ensures stable and accurate voltage output for various electronic circuits. It is a reliable solution for maintaining consistent power supply to sensitive components.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source within the specified range.
  • Output Voltage Adjustment: Use the ADJ pin to adjust the output voltage as needed for your application.
  • Ground Connection: Connect the GND pin to the ground of the circuit for proper operation.

Frequently Asked Questions

Q: Is the HPA01113AIRGVR suitable for low-power applications?
A: Yes, the HPA01113AIRGVR is suitable for low-power applications, thanks to its low dropout voltage and efficient voltage regulation.

Q: Does the HPA01113AIRGVR require external components for operation?
A: The HPA01113AIRGVR may require external capacitors and resistors for stability and performance optimization. Refer to the datasheet for recommended external components.


For similar functionalities, consider these alternatives to the HPA01113AIRGVR:

  • LM317: A widely used adjustable voltage regulator with similar precision and stability features.
  • LT1083: A high-current adjustable voltage regulator suitable for demanding applications that require precise voltage regulation.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Current & Power Monitors & Regulators RoHS Details
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Mounting Style SMD/SMT Package / Case VQFN-16
Brand Texas Instruments Moisture Sensitive Yes
Product Type Current & Power Monitors & Regulators Series INA3221
Factory Pack Quantity 2500 Subcategory PMIC - Power Management ICs
Part # Aliases INA3221AIRGVR

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