Microchip Technology
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
MIC5311-DKYML-TR
Ver Detalle Hojas de datos

MIC5311-DKYML-TR

Product Overview

Category

The MIC5311-DKYML-TR 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
  • Low quiescent current
  • Thermal shutdown protection

Package

The MIC5311-DKYML-TR is available in a small 6-pin Thin SOT23 package.

Essence

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

Packaging/Quantity

The MIC5311-DKYML-TR is typically packaged in reels and is available in quantities suitable for production runs.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage: Adjustable from 0.8V to 3.3V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 150mV at 300mA
  • Quiescent Current: 35µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC5311-DKYML-TR features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. FB (Feedback) 6. VOUT (Output Voltage)

Functional Features

  • Adjustable output voltage
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit protection
  • Low quiescent current

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Small package size
  • Low dropout voltage
  • Excellent line and load regulation

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise and fluctuations

Working Principles

The MIC5311-DKYML-TR operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. It adjusts the pass transistor to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MIC5311-DKYML-TR is well-suited for various portable and battery-powered devices, such as smartphones, tablets, portable media players, and handheld instruments. It can also be used in IoT devices, wearable electronics, and other low-power applications requiring a compact and efficient voltage regulator.

Detailed and Complete Alternative Models

  • MIC5330: Similar performance with fixed output voltage options
  • MIC5320: Lower dropout voltage with fixed output voltage options
  • MIC5340: Higher output current capability with fixed output voltage options

In conclusion, the MIC5311-DKYML-TR is a versatile voltage regulator with excellent characteristics, making it an ideal choice for a wide range of electronic applications.

[Word count: 411]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC5311-DKYML-TR en soluciones técnicas

  1. What is the MIC5311-DKYML-TR?

    • The MIC5311-DKYML-TR is a high-performance, low-dropout (LDO) voltage regulator designed for use in various technical solutions.

  2. What is the input voltage range of the MIC5311-DKYML-TR?

    • The input voltage range of the MIC5311-DKYML-TR is typically 2.7V to 5.5V.

  3. What is the output voltage range of the MIC5311-DKYML-TR?

    • The output voltage range of the MIC5311-DKYML-TR is adjustable from 0.8V to 3.3V.

  4. What is the maximum output current of the MIC5311-DKYML-TR?

    • The maximum output current of the MIC5311-DKYML-TR is typically 500mA.

  5. What are the key features of the MIC5311-DKYML-TR?

    • The key features of the MIC5311-DKYML-TR include low dropout voltage, low quiescent current, thermal shutdown protection, and current limit protection.

  6. What are the typical applications of the MIC5311-DKYML-TR?

    • The MIC5311-DKYML-TR is commonly used in battery-powered devices, portable equipment, wireless devices, and other applications requiring a regulated power supply.

  7. What is the operating temperature range of the MIC5311-DKYML-TR?

    • The operating temperature range of the MIC5311-DKYML-TR is typically -40°C to 125°C.

  8. Does the MIC5311-DKYML-TR require external components for operation?

    • Yes, the MIC5311-DKYML-TR requires external capacitors for stability and proper operation.

  9. Is the MIC5311-DKYML-TR available in different package options?

    • Yes, the MIC5311-DKYML-TR is available in various package options, including the DFN and SOT-23 packages.

  10. Where can I find detailed technical information and specifications for the MIC5311-DKYML-TR?

    • Detailed technical information and specifications for the MIC5311-DKYML-TR can be found in the datasheet provided by the manufacturer or distributor.