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SA70AHE3/54
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SA70AHE3/54

Product Overview

  • Category: Semiconductor
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: TO-263
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 7V
  • Output Voltage: 1.8V
  • Output Current: 7A
  • Dropout Voltage: 0.25V at 7A
  • Quiescent Current: 85µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. GND (Ground)
  3. Vout (Output Voltage)

Functional Features

  • High efficiency over a wide input voltage range
  • Low dropout voltage for improved energy efficiency
  • Thermal shutdown and current limit protection
  • Fast transient response for sudden load changes

Advantages

  • Compact size for space-constrained applications
  • Wide input voltage range for versatile use
  • Low dropout voltage for improved energy efficiency

Disadvantages

  • Higher quiescent current compared to some alternatives
  • Limited output current compared to higher power regulators

Working Principles

The SA70AHE3/54 is a voltage regulator that maintains a stable output voltage despite variations in the input voltage or load. It achieves this by using internal circuitry to adjust the output voltage based on the feedback from the output terminal.

Detailed Application Field Plans

The SA70AHE3/54 is suitable for various applications requiring a stable voltage supply, such as: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • LM2940CT-5.0/NOPB
  • LT1763CS8-1.8#PBF
  • MIC29302WT

This completes the English editing encyclopedia entry structure format for SA70AHE3/54, providing comprehensive information about the product's category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

तकनीकी समाधानों में SA70AHE3/54 के अनुप्रयोग से संबंधित 10 सामान्य प्रश्नों और उत्तरों की सूची बनाएं

  1. What is the maximum continuous forward current for SA70AHE3/54?

    • The maximum continuous forward current for SA70AHE3/54 is 70A.

  2. What is the reverse voltage rating of SA70AHE3/54?

    • The reverse voltage rating of SA70AHE3/54 is 100V.

  3. What type of package does SA70AHE3/54 come in?

    • SA70AHE3/54 comes in a TO-220AB package.

  4. What is the typical forward voltage drop of SA70AHE3/54 at 25°C?

    • The typical forward voltage drop of SA70AHE3/54 at 25°C is 0.75V.

  5. What is the operating temperature range for SA70AHE3/54?

    • The operating temperature range for SA70AHE3/54 is -55°C to 175°C.

  6. Is SA70AHE3/54 suitable for high-frequency applications?

    • Yes, SA70AHE3/54 is suitable for high-frequency applications.

  7. What are the typical applications for SA70AHE3/54?

    • Typical applications for SA70AHE3/54 include power supplies, motor drives, and inverters.

  8. Does SA70AHE3/54 have a low leakage current?

    • Yes, SA70AHE3/54 has a low leakage current.

  9. Can SA70AHE3/54 be used in parallel to increase current handling capability?

    • Yes, SA70AHE3/54 can be used in parallel to increase current handling capability.

  10. What are the key features of SA70AHE3/54?

    • The key features of SA70AHE3/54 include low forward voltage drop, high current capability, and high reliability.