Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
MIC5207-1.8YM5-TR
Zobrazit detail DataSheets

MIC5207-1.8YM5-TR

Introduction

The MIC5207-1.8YM5-TR is a voltage regulator belonging to the category of linear regulators. It is commonly used in electronic devices to provide a stable and regulated output voltage. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MIC5207-1.8YM5-TR.

Basic Information Overview

  • Category: Linear Regulator
  • Use: Voltage Regulation
  • Characteristics: Stable Output, Low Dropout Voltage, Low Quiescent Current
  • Package: SOT-23-5
  • Essence: Voltage Regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Output Voltage: 1.8V
  • Input Voltage Range: 2.3V to 20V
  • Dropout Voltage: 250mV at 150mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC5207-1.8YM5-TR has a standard SOT-23-5 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. BYP (Bypass Capacitor)

Functional Features

  • Low Dropout Voltage: Enables operation with small voltage differentials between input and output.
  • Low Quiescent Current: Minimizes power consumption in standby or idle modes.
  • Thermal Shutdown Protection: Prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

  • Provides stable output voltage
  • Suitable for low-power applications
  • Small form factor
  • Thermal protection feature

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

The MIC5207-1.8YM5-TR operates by comparing the reference voltage with the feedback voltage to adjust the pass transistor's resistance, thereby regulating the output voltage. It maintains a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The MIC5207-1.8YM5-TR is widely used in various applications, including: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC5207-1.8YM5-TR include: - LM1117-1.8 - LT1763-1.8 - ADP3338-1.8

In summary, the MIC5207-1.8YM5-TR is a linear voltage regulator with specific characteristics and applications. Its stable output, low dropout voltage, and low quiescent current make it suitable for various low-power electronic devices.

[Word count: 411]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC5207-1.8YM5-TR v technických řešeních

  1. What is the MIC5207-1.8YM5-TR?

    • The MIC5207-1.8YM5-TR is a low-dropout (LDO) voltage regulator designed to provide a stable 1.8V output voltage.

  2. What are the typical applications of the MIC5207-1.8YM5-TR?

    • The MIC5207-1.8YM5-TR is commonly used in various technical solutions such as battery-powered devices, portable electronics, and embedded systems where a stable 1.8V power supply is required.

  3. What is the input voltage range for the MIC5207-1.8YM5-TR?

    • The input voltage range for the MIC5207-1.8YM5-TR is typically between 2.3V and 20V.

  4. What is the maximum output current of the MIC5207-1.8YM5-TR?

    • The MIC5207-1.8YM5-TR can deliver a maximum output current of 150mA.

  5. Does the MIC5207-1.8YM5-TR require any external components for operation?

    • Yes, the MIC5207-1.8YM5-TR requires external capacitors for stability and proper operation.

  6. Is the MIC5207-1.8YM5-TR suitable for low-power applications?

    • Yes, the MIC5207-1.8YM5-TR is well-suited for low-power applications due to its low dropout voltage and low quiescent current.

  7. Can the MIC5207-1.8YM5-TR tolerate input voltage transients?

    • The MIC5207-1.8YM5-TR has built-in protection features to withstand input voltage transients and other common electrical disturbances.

  8. What is the thermal performance of the MIC5207-1.8YM5-TR?

    • The MIC5207-1.8YM5-TR is designed with thermal shutdown and current limit protection to ensure reliable operation under varying temperature conditions.

  9. Are there any specific layout considerations for using the MIC5207-1.8YM5-TR?

    • Proper PCB layout and placement of input/output capacitors are important for optimizing the performance and stability of the MIC5207-1.8YM5-TR.

  10. Where can I find the detailed specifications and application notes for the MIC5207-1.8YM5-TR?

    • The detailed specifications, application notes, and design resources for the MIC5207-1.8YM5-TR can be found on the manufacturer's website or datasheet.