Vishay Semiconductor Diodes Division
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SMBG70CAHE3/52
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SMBG70CAHE3/52

Product Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: SMD (Surface Mount Device)
  • Essence: Regulates voltage to ensure stable power supply
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage: 3.3V
  • Output Current: 1A
  • Dropout Voltage: 350mV at 1A
  • 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 Efficiency: Minimizes power loss
  • Low Dropout Voltage: Suitable for low input voltage applications
  • Compact Size: Ideal for space-constrained designs

Advantages and Disadvantages

  • Advantages:
    • Stable output voltage
    • Wide input voltage range
    • Small form factor
  • Disadvantages:
    • Limited output current capacity
    • Sensitive to thermal conditions

Working Principles

The SMBG70CAHE3/52 utilizes a feedback control mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Battery-powered devices - IoT (Internet of Things) devices - Automotive electronics - Portable consumer electronics

Detailed and Complete Alternative Models

  • LM2937: Similar specifications, different package
  • XC6206: Lower dropout voltage, lower output current

Note: The alternative models listed above are for reference purposes and may require additional evaluation based on specific application requirements.

This comprehensive entry provides detailed information about the SMBG70CAHE3/52 voltage regulator, covering its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG70CAHE3/52 v technických řešeních

  1. What is SMBG70CAHE3/52?

    • SMBG70CAHE3/52 is a high-efficiency, low VF Schottky barrier rectifier diode designed for use in various technical solutions.

  2. What are the key features of SMBG70CAHE3/52?

    • The key features include a low forward voltage drop, high current capability, and a compact SMB surface-mount package.

  3. What are the typical applications of SMBG70CAHE3/52?

    • Typical applications include power supplies, converters, freewheeling diodes, and reverse battery protection.

  4. What is the maximum forward voltage of SMBG70CAHE3/52?

    • The maximum forward voltage is typically around 0.55V at a forward current of 3A.

  5. What is the maximum reverse voltage of SMBG70CAHE3/52?

    • The maximum reverse voltage is 70V.

  6. Does SMBG70CAHE3/52 have a high surge capability?

    • Yes, it has a high surge capability, making it suitable for demanding technical solutions.

  7. Is SMBG70CAHE3/52 RoHS compliant?

    • Yes, it is RoHS compliant, meeting environmental standards.

  8. What is the operating temperature range of SMBG70CAHE3/52?

    • The operating temperature range is typically from -65°C to +175°C.

  9. Can SMBG70CAHE3/52 be used in automotive applications?

    • Yes, it is suitable for automotive applications due to its high efficiency and reliability.

  10. Are there any recommended PCB layout considerations for using SMBG70CAHE3/52?

    • Yes, it is recommended to minimize loop area and keep traces short to optimize performance.