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AS1923A-BSTT-A
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AS1923A-BSTT-A

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High efficiency, compact size, low power consumption
  • Package: Surface Mount Technology (SMT)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Maximum Output Current: 500mA
  • Quiescent Current: 50µA
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AS1923A-BSTT-A has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage
  6. PG: Power Good indicator

Functional Features

  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Power good indicator
  • Adjustable output voltage
  • Soft start function

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for space-saving designs
  • Wide input voltage range provides flexibility in various applications
  • Overcurrent and thermal protection ensure safe operation
  • Adjustable output voltage suits different requirements

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Operating temperature range may restrict usage in extreme environments

Working Principles

The AS1923A-BSTT-A is a voltage regulator that takes an input voltage within the specified range and provides a stable output voltage. It utilizes a feedback mechanism to adjust the output voltage based on the reference voltage. The enable pin allows for control of the regulator's operation, while the power good indicator signals the status of the output voltage.

Detailed Application Field Plans

The AS1923A-BSTT-A is commonly used in various applications, including:

  1. Portable electronic devices
  2. Battery-powered systems
  3. IoT devices
  4. Wearable technology
  5. Industrial automation

Detailed and Complete Alternative Models

  • AS1924A-BSTT-A: Similar specifications with higher maximum output current (800mA)
  • AS1925A-BSTT-A: Similar specifications with wider input voltage range (2.5V to 6.5V)
  • AS1926A-BSTT-A: Similar specifications with lower quiescent current (30µA)

These alternative models provide options with slight variations to better suit specific application requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af AS1923A-BSTT-A i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of AS1923A-BSTT-A in technical solutions:

  1. Question: What is AS1923A-BSTT-A?
    Answer: AS1923A-BSTT-A is a specific model or part number of a technical solution used in various applications.

  2. Question: What are the key features of AS1923A-BSTT-A?
    Answer: The key features of AS1923A-BSTT-A may include high performance, reliability, compact size, low power consumption, and compatibility with different systems.

  3. Question: In which industries can AS1923A-BSTT-A be applied?
    Answer: AS1923A-BSTT-A can be applied in industries such as automotive, aerospace, telecommunications, consumer electronics, medical devices, and industrial automation.

  4. Question: What are some typical use cases for AS1923A-BSTT-A?
    Answer: Some typical use cases for AS1923A-BSTT-A include power management, voltage regulation, signal conditioning, motor control, and data acquisition.

  5. Question: Is AS1923A-BSTT-A compatible with other components or systems?
    Answer: Yes, AS1923A-BSTT-A is designed to be compatible with various components and systems, ensuring seamless integration into existing setups.

  6. Question: What is the operating temperature range of AS1923A-BSTT-A?
    Answer: The operating temperature range of AS1923A-BSTT-A may vary, but it is typically specified to work within a certain temperature range, such as -40°C to +85°C.

  7. Question: Does AS1923A-BSTT-A require any external support components?
    Answer: Depending on the specific application, AS1923A-BSTT-A may require external support components such as capacitors, resistors, or inductors to function optimally.

  8. Question: What are the power supply requirements for AS1923A-BSTT-A?
    Answer: AS1923A-BSTT-A typically requires a specific voltage input range and may have certain current consumption specifications that need to be considered during design.

  9. Question: Are there any recommended design guidelines or application notes available for AS1923A-BSTT-A?
    Answer: Yes, the manufacturer of AS1923A-BSTT-A usually provides design guidelines, application notes, and datasheets that offer detailed information on how to best utilize the component.

  10. Question: Where can I purchase AS1923A-BSTT-A?
    Answer: AS1923A-BSTT-A can be purchased from authorized distributors, online electronics stores, or directly from the manufacturer's website.