Taiwan Semiconductor Corporation
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SA7.5A R0G
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SA7.5A R0G

Product Overview

Category: Semiconductor
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: SOT-223
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage Range: 1.2V to 18V
  • Output Current: 7.5A
  • Dropout Voltage: 0.6V at 7.5A
  • 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: Provides efficient voltage regulation, minimizing power loss.
  • Low Dropout Voltage: Ensures stable output even with small input-output differentials.
  • Overcurrent Protection: Safeguards the circuit from excessive current flow.

Advantages and Disadvantages

Advantages: - High output current capability - Wide input voltage range - Overcurrent protection feature

Disadvantages: - Relatively high dropout voltage compared to some alternatives - SOT-223 package may not be suitable for all applications

Working Principles

SA7.5A R0G operates by comparing the actual output voltage to a reference voltage and adjusting the pass element to maintain a stable output within the specified range. It utilizes internal feedback mechanisms to regulate the output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

SA7.5A R0G is well-suited for various applications requiring high-current, low-dropout voltage regulation. Some specific fields of application include: - Power supplies for industrial equipment - Automotive electronics - Battery charging systems - LED lighting systems

Detailed and Complete Alternative Models

  1. LM1086-ADJ/NOPB
  2. LT3080EST#PBF
  3. TPS7A4700RGWT

Note: The above list is not exhaustive and serves as a starting point for exploring alternative models.

This comprehensive entry provides an in-depth understanding of SA7.5A R0G, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SA7.5A R0G v technických řešeních

  1. What is SA7.5A R0G?

    • SA7.5A R0G is a specific type of diode, commonly used for voltage regulation and surge protection in electronic circuits.

  2. What are the key features of SA7.5A R0G?

    • SA7.5A R0G features low forward voltage drop, high current capability, and fast response time, making it suitable for various technical solutions.

  3. How is SA7.5A R0G typically used in technical solutions?

    • SA7.5A R0G is often used to protect sensitive components from voltage spikes, such as in power supplies, automotive electronics, and industrial equipment.

  4. What are the advantages of using SA7.5A R0G in technical solutions?

    • The diode offers reliable overvoltage protection, helps prevent damage to connected devices, and ensures stable operation of electronic systems.

  5. Are there any limitations or considerations when using SA7.5A R0G?

    • It's important to consider the maximum voltage and current ratings, as well as the thermal characteristics, to ensure proper application and performance.

  6. Can SA7.5A R0G be used in combination with other components?

    • Yes, SA7.5A R0G can be integrated into circuit designs alongside capacitors, resistors, and other protective devices to enhance overall system reliability.

  7. What are the typical operating conditions for SA7.5A R0G?

    • The diode operates within specified temperature and current ranges, and its performance may vary based on environmental factors and mounting methods.

  8. How does SA7.5A R0G contribute to compliance with industry standards?

    • SA7.5A R0G helps meet regulatory requirements for electromagnetic compatibility (EMC) and safety standards by mitigating electrical disturbances.

  9. Are there alternative components that can serve similar functions to SA7.5A R0G?

    • While there are other diodes and transient voltage suppressors available, SA7.5A R0G offers specific characteristics that make it suitable for certain applications.

  10. Where can I find detailed specifications and application notes for SA7.5A R0G?

    • Detailed information, including datasheets and application notes, can be obtained from the manufacturer's website or authorized distributors.