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SMUN2211T3G
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SMUN2211T3G

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, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 250mV at 500mA
  • 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 Quiescent Current
  • Thermal Shutdown Protection
  • Short Circuit Current Limiting
  • Reverse Current Protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - Thermal shutdown protection

Disadvantages: - Limited maximum output current

Working Principles

The SMUN2211T3G is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage or load. It achieves this by using a feedback mechanism to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The SMUN2211T3G is suitable for various applications requiring a stable voltage supply, such as: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics

Detailed and Complete Alternative Models

  1. LM1117
  2. MCP1700
  3. AP2112

This completes the entry for SMUN2211T3G, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける SMUN2211T3G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is SMUN2211T3G?

    • SMUN2211T3G is a dual N-channel 20 V (D-S) MOSFET in a SOT-363 package, designed for use in various technical solutions.

  2. What are the key features of SMUN2211T3G?

    • The key features include low on-resistance, fast switching speed, low threshold voltage, and small package size.

  3. What are the typical applications of SMUN2211T3G?

    • Typical applications include power management, load switching, battery protection, and DC-DC converters in portable electronics and other compact devices.

  4. What is the maximum drain-source voltage rating of SMUN2211T3G?

    • The maximum drain-source voltage rating is 20 V.

  5. What is the maximum continuous drain current of SMUN2211T3G?

    • The maximum continuous drain current is typically around 1.5 A.

  6. How does SMUN2211T3G perform in terms of thermal characteristics?

    • SMUN2211T3G has good thermal performance due to its small package size and low on-resistance.

  7. Is SMUN2211T3G suitable for high-frequency applications?

    • Yes, SMUN2211T3G is suitable for high-frequency applications due to its fast switching speed.

  8. What are the recommended operating conditions for SMUN2211T3G?

    • The recommended operating conditions include a maximum gate-source voltage of ±8 V and an operating temperature range of -55°C to 150°C.

  9. Does SMUN2211T3G have built-in ESD protection?

    • Yes, SMUN2211T3G is designed with built-in ESD protection, making it more robust in handling electrostatic discharge events.

  10. Where can I find detailed specifications and application notes for SMUN2211T3G?

    • Detailed specifications and application notes for SMUN2211T3G can be found in the product datasheet provided by the manufacturer or on their official website.