ABLIC U.S.A. Inc.
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S-1721A2J33-I6T1U
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S-1721A2J33-I6T1U

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: Low Dropout Voltage Regulator
  • Package: SOT-23-5
  • Essence: Voltage Regulator IC
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 45µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. VOUT: Output Voltage
  5. NC: No Connection

Functional Features

  • Low dropout voltage for efficient power management.
  • Wide input voltage range allows flexibility in various applications.
  • Low quiescent current ensures minimal power consumption.
  • Enable pin for easy control of the regulator's operation.

Advantages

  • Compact SOT-23-5 package saves board space.
  • Wide input voltage range makes it suitable for a variety of applications.
  • Low dropout voltage minimizes power dissipation.
  • Low quiescent current extends battery life in portable devices.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • SOT-23-5 package may require additional thermal considerations for heat dissipation.

Working Principles

The S-1721A2J33-I6T1U is a low dropout voltage regulator that regulates the output voltage based on the input voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The enable pin allows the user to control the regulator's operation, enabling or disabling it as needed.

Detailed Application Field Plans

The S-1721A2J33-I6T1U is commonly used in various battery-powered applications such as portable devices, wireless communication systems, and consumer electronics. It can be utilized to regulate the voltage supplied to microcontrollers, sensors, and other low-power components, ensuring stable and reliable operation.

Detailed and Complete Alternative Models

  • S-1721A2J33-M3T1U: Same specifications and features, but available in a different package (SOT-89-5).
  • S-1721A2J33-I6T2U: Same specifications and features, but available in a different packaging/quantity (Tape and Reel, 10000 pieces per reel).

Note: This entry provides an overview of the S-1721A2J33-I6T1U voltage regulator IC. For more detailed information, please refer to the datasheet provided by the manufacturer.

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技術ソリューションにおける S-1721A2J33-I6T1U の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the application of S-1721A2J33-I6T1U in technical solutions?
    - S-1721A2J33-I6T1U is commonly used as a voltage regulator in various electronic devices and systems.

  2. How does S-1721A2J33-I6T1U contribute to power management in technical solutions?
    - S-1721A2J33-I6T1U helps regulate and stabilize the voltage supply, ensuring consistent and reliable power for electronic components.

  3. Can S-1721A2J33-I6T1U be used in battery-powered applications?
    - Yes, S-1721A2J33-I6T1U is suitable for battery-powered devices and can efficiently manage power consumption.

  4. What are the key features of S-1721A2J33-I6T1U that make it ideal for technical solutions?
    - S-1721A2J33-I6T1U offers high efficiency, low quiescent current, and overcurrent protection, making it a versatile choice for power management.

  5. Is S-1721A2J33-I6T1U compatible with different input voltage ranges?
    - Yes, S-1721A2J33-I6T1U supports a wide input voltage range, making it adaptable to various technical solution requirements.

  6. How does S-1721A2J33-I6T1U handle thermal management in electronic systems?
    - S-1721A2J33-I6T1U is designed to operate within specified temperature limits and includes thermal shutdown protection to prevent overheating.

  7. Can S-1721A2J33-I6T1U be integrated into compact designs?
    - Yes, S-1721A2J33-I6T1U comes in small form factors and is suitable for space-constrained technical solutions.

  8. What are the typical applications where S-1721A2J33-I6T1U is utilized?
    - S-1721A2J33-I6T1U is commonly employed in mobile devices, IoT products, portable electronics, and other battery-powered systems.

  9. Does S-1721A2J33-I6T1U require external components for operation?
    - S-1721A2J33-I6T1U typically requires minimal external components, simplifying the design and implementation process.

  10. Are there any design considerations when using S-1721A2J33-I6T1U in technical solutions?
    - Designers should consider input/output voltage requirements, load conditions, and thermal management to optimize the performance of S-1721A2J33-I6T1U in their technical solutions.