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SZMMBZ33VAWT1G
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SZMMBZ33VAWT1G

Product Overview

Category: Semiconductor
Use: Voltage Regulator
Characteristics: Low dropout, low noise, 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 16V
  • Output Voltage: 3.3V
  • Output Current: 150mA
  • Dropout Voltage: 190mV at 100mA
  • Quiescent Current: 75µA
  • Noise Level: 30µVrms (10Hz to 100kHz)
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • High accuracy output voltage
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient regulation - Low quiescent current for power-saving applications - High accuracy output voltage for precise circuit operation

Disadvantages: - Limited output current capacity - Restricted input voltage range

Working Principles

The SZMMBZ33VAWT1G is a voltage regulator that maintains a stable 3.3V output voltage despite variations in the input voltage. It achieves this by utilizing a reference voltage and feedback loop to adjust the output as needed.

Detailed Application Field Plans

This voltage regulator is suitable for various battery-powered devices, sensor modules, and portable electronics where maintaining a stable voltage supply is critical. It can be used in IoT devices, wearables, and handheld instruments.

Detailed and Complete Alternative Models

  • LM1117MPX-3.3/NOPB: Similar low dropout voltage regulator with higher output current capability
  • XC6206P332MR-G: Ultra-low quiescent current LDO regulator for power-sensitive applications
  • TS2940CM3: Low dropout voltage regulator with wider input voltage range

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SZMMBZ33VAWT1G i tekniska lösningar

  1. What is SZMMBZ33VAWT1G?

    • SZMMBZ33VAWT1G is a surface mount Zener diode designed to provide voltage regulation in various technical applications.

  2. What is the maximum power dissipation of SZMMBZ33VAWT1G?

    • The maximum power dissipation of SZMMBZ33VAWT1G is 200mW.

  3. What is the voltage rating of SZMMBZ33VAWT1G?

    • SZMMBZ33VAWT1G has a voltage rating of 3.3V.

  4. What are the typical applications of SZMMBZ33VAWT1G?

    • SZMMBZ33VAWT1G is commonly used for voltage regulation, overvoltage protection, and signal clamping in electronic circuits.

  5. What is the operating temperature range of SZMMBZ33VAWT1G?

    • The operating temperature range of SZMMBZ33VAWT1G is -65°C to +150°C.

  6. What is the package type of SZMMBZ33VAWT1G?

    • SZMMBZ33VAWT1G comes in a SOD-323 package.

  7. Does SZMMBZ33VAWT1G have reverse leakage current specifications?

    • Yes, SZMMBZ33VAWT1G has a maximum reverse leakage current of 5µA at its working voltage.

  8. Can SZMMBZ33VAWT1G be used for voltage reference applications?

    • Yes, SZMMBZ33VAWT1G can be used as a stable voltage reference in various technical solutions.

  9. What is the breakdown voltage tolerance of SZMMBZ33VAWT1G?

    • The breakdown voltage tolerance of SZMMBZ33VAWT1G is typically ±5%.

  10. Is SZMMBZ33VAWT1G RoHS compliant?

    • Yes, SZMMBZ33VAWT1G is compliant with the Restriction of Hazardous Substances (RoHS) directive.