ABLIC U.S.A. Inc.
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S-5844A50DB-M5T1U3
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S-5844A50DB-M5T1U3 Product Overview

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power management
  • Characteristics: High efficiency, compact design, low power consumption
  • Package: 8-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Voltage regulator with overcurrent protection
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: 5V
  • Output Current: 500mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Pin 1) - Input voltage
  2. GND (Pin 2) - Ground
  3. FB (Pin 3) - Feedback
  4. EN (Pin 4) - Enable
  5. SW (Pin 5) - Switch node
  6. PG (Pin 6) - Power good
  7. SS/TR (Pin 7) - Soft start/tracking
  8. VOUT (Pin 8) - Output voltage

Functional Features

  • Overcurrent protection
  • Thermal shutdown
  • Soft start
  • Power good indicator

Advantages and Disadvantages

Advantages

  • Compact size
  • Wide input voltage range
  • Low quiescent current
  • Overcurrent protection for enhanced reliability

Disadvantages

  • Limited output current compared to some alternatives
  • Higher cost compared to basic linear regulators

Working Principles

The S-5844A50DB-M5T1U3 is a step-down voltage regulator that converts a higher input voltage to a stable 5V output. It utilizes pulse-width modulation (PWM) to regulate the output voltage and includes features such as overcurrent protection and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The S-5844A50DB-M5T1U3 is suitable for various applications requiring a stable 5V power supply, including: - Battery-powered devices - Industrial automation - Automotive electronics - Portable consumer electronics

Detailed and Complete Alternative Models

  1. S-1313B33-A5T1U3 - Step-down voltage regulator with similar specifications
  2. LM2675M-5.0/NOPB - National Semiconductor's simple switcher series with comparable functionality
  3. TPS5430DDAR - Texas Instruments' wide-input synchronous buck converter

In conclusion, the S-5844A50DB-M5T1U3 is a versatile and reliable integrated circuit suitable for various power management applications, offering high efficiency and essential protection features.

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10个与S-5844A50DB-M5T1U3在技术解决方案中的应用相关的常见问题及解答

  1. What is S-5844A50DB-M5T1U3?

    • S-5844A50DB-M5T1U3 is a specific model of component or device used in technical solutions, such as in electronic circuits or systems.

  2. What are the key specifications of S-5844A50DB-M5T1U3?

    • The key specifications may include voltage ratings, current ratings, frequency response, operating temperature range, and physical dimensions.

  3. How is S-5844A50DB-M5T1U3 typically used in technical solutions?

    • S-5844A50DB-M5T1U3 may be used for signal conditioning, power management, voltage regulation, or other specific functions within a larger system.

  4. What are the common applications of S-5844A50DB-M5T1U3?

    • Common applications may include use in consumer electronics, industrial automation, automotive systems, or telecommunications equipment.

  5. Are there any known compatibility issues with S-5844A50DB-M5T1U3?

    • It's important to check for compatibility with other components or systems in the intended application, as well as ensuring that it meets any industry standards or regulations.

  6. What are the typical operating conditions for S-5844A50DB-M5T1U3?

    • This may include input voltage range, load conditions, ambient temperature limits, and any other environmental factors that could affect its performance.

  7. Is there a recommended circuit design or application note for using S-5844A50DB-M5T1U3?

    • Manufacturers often provide reference designs or application notes to guide engineers in integrating S-5844A50DB-M5T1U3 into their technical solutions.

  8. What are the potential failure modes or reliability concerns for S-5844A50DB-M5T1U3?

    • Understanding potential failure modes and reliability concerns can help in designing robust and dependable technical solutions.

  9. Are there any alternative components or equivalents to S-5844A50DB-M5T1U3?

    • It's always good to explore alternative options to ensure the best fit for a particular technical solution.

  10. Where can I find additional resources or support for S-5844A50DB-M5T1U3?

    • Manufacturers' websites, technical forums, and industry publications can be valuable sources of information and support for using S-5844A50DB-M5T1U3 in technical solutions.