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SZMMBZ20VALT3G
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SZMMBZ20VALT3G

Product Overview

Category: Semiconductor
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 18V
  • Output Voltage Range: 1.2V to 16V
  • Dropout Voltage: 250mV at 150mA
  • Accuracy: ±2%
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

  • Low dropout voltage
  • High accuracy over line and load variations
  • Low quiescent current
  • Thermal shutdown protection
  • Reverse current protection

Advantages

  • Wide input voltage range
  • Small package size
  • Low dropout voltage
  • Excellent line and load regulation

Disadvantages

  • Limited maximum output current
  • Higher cost compared to traditional linear regulators

Working Principles

The SZMMBZ20VALT3G is a low dropout voltage regulator that maintains a stable output voltage by comparing the reference voltage with the feedback voltage. It adjusts the pass device to maintain the desired output voltage.

Detailed Application Field Plans

  • Battery-powered devices
  • Portable electronics
  • Automotive applications
  • Industrial control systems

Detailed and Complete Alternative Models

  • LM1117
  • MCP1703
  • LT1763

This content provides a comprehensive overview of the SZMMBZ20VALT3G, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SZMMBZ20VALT3G en soluciones técnicas

  1. What is SZMMBZ20VALT3G?

    • SZMMBZ20VALT3G is a surface mount, dual common-cathode Zener diode designed for transient overvoltage protection.

  2. What is the voltage rating of SZMMBZ20VALT3G?

    • The SZMMBZ20VALT3G has a voltage rating of 20V.

  3. What are the typical applications of SZMMBZ20VALT3G?

    • Typical applications include voltage clamping, surge suppression, and transient voltage protection in electronic circuits.

  4. What is the maximum power dissipation of SZMMBZ20VALT3G?

    • The maximum power dissipation is 200mW.

  5. What is the operating temperature range of SZMMBZ20VALT3G?

    • The operating temperature range is -65°C to +150°C.

  6. What is the package type of SZMMBZ20VALT3G?

    • SZMMBZ20VALT3G comes in a SOT-23 package.

  7. What is the reverse standoff voltage of SZMMBZ20VALT3G?

    • The reverse standoff voltage is typically 17V.

  8. What are the key features of SZMMBZ20VALT3G?

    • Key features include low leakage current, high reliability, and fast response time.

  9. How does SZMMBZ20VALT3G provide overvoltage protection?

    • SZMMBZ20VALT3G conducts when the voltage across it exceeds the specified breakdown voltage, diverting excess current away from sensitive components.

  10. Can SZMMBZ20VALT3G be used in automotive applications?

    • Yes, SZMMBZ20VALT3G is suitable for use in automotive electronics for overvoltage protection.

Feel free to ask if you need further information on any of these questions!