Allegro MicroSystems, LLC
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ALS31300EEJASR-1000
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ALS31300EEJASR-1000

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Regulator
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: TO-220
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: 25 pieces per tube

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Output Current: 3A
  • Dropout Voltage: 300mV at 3A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  • Pin 1: Input Voltage
  • Pin 2: Ground
  • Pin 3: Output Voltage

Functional Features

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Suitable for low input voltage applications
  • Low Quiescent Current: Minimizes power consumption in standby mode

Advantages

  • Wide input voltage range
  • High output current capability
  • Stable output voltage under varying load conditions

Disadvantages

  • Higher dropout voltage compared to some competing models
  • Limited output voltage range

Working Principles

The ALS31300EEJASR-1000 operates by comparing the reference voltage with the feedback voltage and adjusting the pass element to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including battery-powered devices, automotive electronics, and industrial control systems where a stable and precise voltage supply is required.

Detailed and Complete Alternative Models

  • ALS31300EEJASR-2000: Similar specifications with extended output voltage range
  • ALS31300EEJASR-3000: Enhanced thermal performance with a lower dropout voltage

This comprehensive entry provides an in-depth understanding of the ALS31300EEJASR-1000, covering its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10個與ALS31300EEJASR-1000在技術方案中應用相關的常見問題與解答

  1. What is ALS31300EEJASR-1000?

    • ALS31300EEJASR-1000 is a high-performance sensor module designed for various technical solutions, including industrial automation, robotics, and IoT applications.

  2. What are the key features of ALS31300EEJASR-1000?

    • The key features include high accuracy, low power consumption, digital output interface, and a wide operating temperature range.

  3. How can ALS31300EEJASR-1000 be integrated into industrial automation systems?

    • ALS31300EEJASR-1000 can be integrated as a position or proximity sensor in automated machinery to enable precise control and monitoring of moving parts.

  4. In what ways can ALS31300EEJASR-1000 contribute to robotics applications?

    • ALS31300EEJASR-1000 can be used in robotics for object detection, obstacle avoidance, and accurate positioning of robotic arms or grippers.

  5. What are the advantages of using ALS31300EEJASR-1000 in IoT devices?

    • ALS31300EEJASR-1000 offers reliable sensing capabilities for IoT devices, enabling functions such as smart lighting control, environmental monitoring, and presence detection.

  6. How does ALS31300EEJASR-1000 support energy-efficient designs?

    • ALS31300EEJASR-1000's low power consumption makes it suitable for battery-operated devices, contributing to energy efficiency and prolonged operational lifespan.

  7. Can ALS31300EEJASR-1000 be used in harsh environments?

    • Yes, ALS31300EEJASR-1000 is designed to withstand harsh industrial environments, thanks to its robust construction and wide operating temperature range.

  8. What are the typical output signals provided by ALS31300EEJASR-1000?

    • ALS31300EEJASR-1000 typically provides digital output signals, making it compatible with microcontrollers and digital processing units.

  9. Are there any specific application examples where ALS31300EEJASR-1000 excels?

    • ALS31300EEJASR-1000 excels in applications such as conveyor belt speed monitoring, automated sorting systems, and precision agriculture equipment.

  10. How can I obtain technical support or documentation for ALS31300EEJASR-1000?

    • Technical support and documentation for ALS31300EEJASR-1000 can be obtained from the manufacturer's website or through authorized distributors.