Microchip Technology
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。
MIC39150-1.65BU
詳細を表示 DataSheets

MIC39150-1.65BU

Product Overview

Category

The MIC39150-1.65BU belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Thermal shutdown protection
  • Current limit protection

Package

The MIC39150-1.65BU comes in a TO-263-3 package.

Essence

This voltage regulator is essential for maintaining consistent voltage levels in various electronic applications.

Packaging/Quantity

The MIC39150-1.65BU is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Output Voltage: 1.65V
  • Input Voltage Range: 2.5V to 6.5V
  • Dropout Voltage: 250mV at 1A
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC39150-1.65BU has three pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage ensures efficient use of available power.
  • Thermal shutdown protection prevents damage from excessive heat.
  • Current limit protection safeguards the regulator and downstream circuitry.

Advantages and Disadvantages

Advantages

  • High accuracy and stability
  • Wide input voltage range
  • Thermal and current protection features

Disadvantages

  • Limited output current compared to some alternative models
  • Higher dropout voltage than certain competing regulators

Working Principles

The MIC39150-1.65BU operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain the desired output level.

Detailed Application Field Plans

This voltage regulator is well-suited for applications requiring a stable and precise 1.65V power source, such as: - Battery-powered devices - Portable electronics - Sensor modules

Detailed and Complete Alternative Models

Some alternative models to consider include: - LM1117-1.8 - LT1763-1.8 - ADP3338AKCZ-1.8

In conclusion, the MIC39150-1.65BU is a reliable voltage regulator with specific advantages and limitations, making it suitable for various electronic applications that demand a stable 1.65V power supply.

Word Count: 330

技術ソリューションにおける MIC39150-1.65BU 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 the input voltage range of MIC39150-1.65BU?

    • The input voltage range of MIC39150-1.65BU is 2.5V to 60V.

  2. What is the output voltage of MIC39150-1.65BU?

    • The output voltage of MIC39150-1.65BU is fixed at 1.65V.

  3. What is the maximum output current of MIC39150-1.65BU?

    • MIC39150-1.65BU can deliver a maximum output current of 1.5A.

  4. What are the typical applications of MIC39150-1.65BU?

    • Typical applications include powering microcontrollers, FPGAs, and other digital ICs in automotive, industrial, and battery-powered systems.

  5. What is the dropout voltage of MIC39150-1.65BU?

    • The dropout voltage of MIC39150-1.65BU is typically 300mV at full load.

  6. Is MIC39150-1.65BU suitable for low ESR ceramic capacitors?

    • Yes, MIC39150-1.65BU is designed to work with low ESR ceramic capacitors.

  7. Does MIC39150-1.65BU have overcurrent and thermal shutdown protection?

    • Yes, MIC39150-1.65BU features both overcurrent and thermal shutdown protection.

  8. What is the operating temperature range of MIC39150-1.65BU?

    • MIC39150-1.65BU can operate within a temperature range of -40°C to 125°C.

  9. Can MIC39150-1.65BU be used in battery-powered applications?

    • Yes, MIC39150-1.65BU is suitable for battery-powered applications due to its wide input voltage range and low dropout voltage.

  10. Is there a recommended layout for using MIC39150-1.65BU?

    • Yes, the datasheet provides a recommended layout for optimal performance and stability when using MIC39150-1.65BU.