ON Semiconductor
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
SMUN5211DW1T1G
詳細を表示 DataSheets

SMUN5211DW1T1G

Product Overview

Category: Semiconductor
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-252-3
Essence: Regulates voltage for electronic devices
Packaging/Quantity: Tape & Reel / 2500 units

Specifications

  • Input Voltage: 2.5V to 18V
  • Output Voltage: 1.2V to 16V
  • Output Current: 1A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. VIN

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Current limit protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Limited output current compared to some alternatives

Working Principles

The SMUN5211DW1T1G 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 loop to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

The SMUN5211DW1T1G is commonly used in various electronic devices such as mobile phones, tablets, and portable media players. Its ability to regulate voltage ensures that sensitive components receive a consistent power supply, leading to improved performance and reliability.

Detailed and Complete Alternative Models

  • LM1117
  • L78xx series
  • LT1086

Note: The above list is not exhaustive and there are several other alternative models available in the market.

This entry provides comprehensive information about the SMUN5211DW1T1G, 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.

技術ソリューションにおける SMUN5211DW1T1G 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 SMUN5211DW1T1G?

    • SMUN5211DW1T1G is a dual N-channel 30 V (D-S) MOSFET in a small, leadless package designed for use in various technical solutions.

  2. What are the key features of SMUN5211DW1T1G?

    • The key features of SMUN5211DW1T1G include low on-resistance, high current capability, small package size, and dual N-channel configuration.

  3. In what technical applications can SMUN5211DW1T1G be used?

    • SMUN5211DW1T1G can be used in applications such as power management, load switching, battery protection, and DC-DC converters.

  4. What is the maximum voltage rating of SMUN5211DW1T1G?

    • The maximum voltage rating of SMUN5211DW1T1G is 30 volts.

  5. What is the typical on-resistance of SMUN5211DW1T1G?

    • The typical on-resistance of SMUN5211DW1T1G is low, typically in the milliohm range.

  6. Does SMUN5211DW1T1G have built-in protection features?

    • SMUN5211DW1T1G does not have built-in protection features and may require external circuitry for overcurrent or overvoltage protection.

  7. Can SMUN5211DW1T1G be used in automotive applications?

    • Yes, SMUN5211DW1T1G is suitable for use in automotive applications due to its robustness and reliability.

  8. What is the thermal performance of SMUN5211DW1T1G?

    • SMUN5211DW1T1G has good thermal performance, but proper heat sinking may be required in high-power applications.

  9. Is SMUN5211DW1T1G RoHS compliant?

    • Yes, SMUN5211DW1T1G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Are there any application notes or reference designs available for using SMUN5211DW1T1G?

    • Yes, the manufacturer provides application notes and reference designs to assist with the integration of SMUN5211DW1T1G into technical solutions.