Microchip Technology
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MIC5317-1.2YD5-TR
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MIC5317-1.2YD5-TR

Product Overview

Category

MIC5317-1.2YD5-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Compact package size
  • Low power consumption
  • Wide input voltage range
  • High efficiency

Package

MIC5317-1.2YD5-TR is available in a small outline SOT-23-5 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

MIC5317-1.2YD5-TR is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.3V to 5.5V
  • Output Voltage: 1.2V
  • Output Current: Up to 500mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC5317-1.2YD5-TR has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection
  • Enable pin for easy control
  • Stable and accurate voltage regulation

Advantages

  • Small package size allows for space-saving designs
  • Wide input voltage range enables compatibility with various power sources
  • High efficiency results in reduced power dissipation and longer battery life
  • Overcurrent, thermal shutdown, and short-circuit protections enhance system reliability
  • Enable pin provides flexibility in controlling the regulator's operation

Disadvantages

  • Limited output current capacity compared to higher-rated voltage regulators
  • Higher dropout voltage compared to some other low-dropout regulators

Working Principles

MIC5317-1.2YD5-TR operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite changes in input voltage or load conditions. The enable pin allows the user to turn the regulator on or off as needed.

Detailed Application Field Plans

MIC5317-1.2YD5-TR finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5317-1.2YD5-TR include: - LM1117-1.2 - LT1763-1.2 - TPS73601DBVR - XC6206P122MR

These alternatives can be considered based on specific requirements and design constraints.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC5317-1.2YD5-TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MIC5317-1.2YD5-TR in technical solutions:

Q1: What is the MIC5317-1.2YD5-TR? A1: The MIC5317-1.2YD5-TR is a specific model of voltage regulator IC (integrated circuit) manufactured by Microchip Technology. It is designed to provide a regulated output voltage of 1.2V.

Q2: What are the typical applications of MIC5317-1.2YD5-TR? A2: The MIC5317-1.2YD5-TR is commonly used in various electronic devices and systems that require a stable and regulated 1.2V power supply, such as microcontrollers, digital cameras, portable media players, and other low-power devices.

Q3: What is the input voltage range for MIC5317-1.2YD5-TR? A3: The input voltage range for MIC5317-1.2YD5-TR is typically between 2.3V and 5.5V.

Q4: What is the maximum output current of MIC5317-1.2YD5-TR? A4: The maximum output current of MIC5317-1.2YD5-TR is approximately 500mA.

Q5: Does MIC5317-1.2YD5-TR require any external components for operation? A5: Yes, MIC5317-1.2YD5-TR requires a few external components, such as input and output capacitors, to ensure stability and proper functioning.

Q6: Is MIC5317-1.2YD5-TR suitable for battery-powered applications? A6: Yes, MIC5317-1.2YD5-TR is suitable for battery-powered applications as it can operate within a wide input voltage range and has low quiescent current, making it efficient for conserving battery power.

Q7: Can MIC5317-1.2YD5-TR handle input voltage fluctuations? A7: Yes, MIC5317-1.2YD5-TR has built-in protection features that allow it to handle input voltage fluctuations, such as overvoltage and undervoltage conditions.

Q8: Does MIC5317-1.2YD5-TR have thermal shutdown protection? A8: Yes, MIC5317-1.2YD5-TR incorporates thermal shutdown protection to prevent damage due to excessive heat.

Q9: What is the package type of MIC5317-1.2YD5-TR? A9: MIC5317-1.2YD5-TR is available in a small footprint 5-pin SOT-23 package.

Q10: Are there any evaluation boards or reference designs available for MIC5317-1.2YD5-TR? A10: Yes, Microchip Technology provides evaluation boards and reference designs for MIC5317-1.2YD5-TR, which can help in the development and testing of applications using this voltage regulator IC.