ON Semiconductor
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SZMM3Z10VST1G
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SZMM3Z10VST1G

Product Overview

Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: Small form factor, low dropout voltage, high accuracy
Package: SOT-23-3
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 3.3V
  • Dropout Voltage: 300mV at 150mA
  • Maximum Output Current: 500mA
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage for better efficiency
  • High accuracy for precise voltage regulation
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages and Disadvantages

Advantages: - Small package size - Wide input voltage range - Good load and line regulation

Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some alternatives

Working Principles

The SZMM3Z10VST1G is a voltage regulator that uses a reference voltage to compare the input voltage with the desired output voltage. It adjusts the output voltage by controlling the current flow through the regulator.

Detailed Application Field Plans

This voltage regulator is commonly used in battery-powered devices, sensor modules, and portable electronics where a stable voltage supply is required. It is also suitable for use in automotive and industrial applications.

Detailed and Complete Alternative Models

  1. LM1117MPX-3.3/NOPB
  2. MCP1700T-3302E/TT
  3. AP2112K-3.3TRG1

In conclusion, the SZMM3Z10VST1G voltage regulator offers a compact solution for regulating voltage in various electronic applications. Its small form factor and high accuracy make it suitable for a wide range of portable and battery-powered devices.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SZMM3Z10VST1G in technische oplossingen

  1. What is SZMM3Z10VST1G?

    • SZMM3Z10VST1G is a 300mW surface mount zener voltage regulator diode commonly used in electronic circuits to provide a stable voltage reference.

  2. What is the maximum power dissipation of SZMM3Z10VST1G?

    • The maximum power dissipation of SZMM3Z10VST1G is 300mW.

  3. What is the voltage rating of SZMM3Z10VST1G?

    • SZMM3Z10VST1G has a zener voltage rating of 10V.

  4. What are the typical applications of SZMM3Z10VST1G?

    • SZMM3Z10VST1G is commonly used in voltage regulation, voltage reference circuits, and as a protective element in electronic circuits.

  5. What is the operating temperature range of SZMM3Z10VST1G?

    • The operating temperature range of SZMM3Z10VST1G is typically -65°C to +150°C.

  6. What is the package type of SZMM3Z10VST1G?

    • SZMM3Z10VST1G comes in a surface mount SOD-323 package.

  7. What is the reverse leakage current of SZMM3Z10VST1G at its rated voltage?

    • The reverse leakage current of SZMM3Z10VST1G at its rated voltage is typically very low, in the order of microamps.

  8. Can SZMM3Z10VST1G be used for overvoltage protection?

    • Yes, SZMM3Z10VST1G can be used for overvoltage protection in electronic circuits.

  9. What are the key electrical characteristics of SZMM3Z10VST1G?

    • The key electrical characteristics include zener voltage, reverse leakage current, and dynamic impedance.

  10. Is SZMM3Z10VST1G RoHS compliant?

    • Yes, SZMM3Z10VST1G is RoHS compliant, making it suitable for use in environmentally conscious designs.