Microchip Technology
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MIC29752WWT
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MIC29752WWT

Product Overview

Category

MIC29752WWT belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Wide input voltage range
  • Thermal shutdown protection
  • Current limit protection

Package

MIC29752WWT is available in a TO-220 package.

Essence

The essence of MIC29752WWT lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically sold in reels or tubes, with each reel/tube containing a specific quantity of MIC29752WWT voltage regulators.

Specifications

  • Input Voltage Range: 4.5V to 26V
  • Output Voltage Range: 1.25V to 23V
  • Dropout Voltage: 0.6V (typical)
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC29752WWT has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Voltage regulation: MIC29752WWT ensures a stable output voltage regardless of variations in the input voltage.
  • Dropout voltage: The low dropout voltage allows the regulator to operate efficiently even when the input voltage is close to the desired output voltage.
  • Thermal shutdown protection: This feature prevents the regulator from overheating by shutting down the device if the temperature exceeds a certain threshold.
  • Current limit protection: MIC29752WWT incorporates current limit protection to safeguard against excessive current flow, protecting both the regulator and the connected circuitry.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures accurate and consistent output.
  • Wide input voltage range allows for versatile applications.
  • Thermal shutdown protection prevents damage due to overheating.
  • Current limit protection safeguards against excessive current flow.

Disadvantages

  • Limited maximum output current of 1.5A may not be sufficient for high-power applications.
  • Dropout voltage of 0.6V may result in some power loss.

Working Principles

MIC29752WWT operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for any variations in the input voltage.

Detailed Application Field Plans

MIC29752WWT finds application in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC29752WWT include: - LM317T - LT1084CP - ADP3339AKCZ

These alternatives can be considered based on specific requirements and compatibility with the target application.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC29752WWT v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MIC29752WWT in technical solutions:

  1. Q: What is MIC29752WWT? A: MIC29752WWT is a voltage regulator IC (integrated circuit) manufactured by Microchip Technology.

  2. Q: What is the input voltage range for MIC29752WWT? A: The input voltage range for MIC29752WWT is typically between 4.5V and 16V.

  3. Q: What is the output voltage range for MIC29752WWT? A: The output voltage range for MIC29752WWT can be adjusted from 1.25V to 26V using external resistors.

  4. Q: What is the maximum output current of MIC29752WWT? A: The maximum output current of MIC29752WWT is 7.5A.

  5. Q: Is MIC29752WWT suitable for both step-up and step-down voltage regulation? A: No, MIC29752WWT is primarily designed for step-down voltage regulation applications.

  6. Q: Does MIC29752WWT require any external components for operation? A: Yes, MIC29752WWT requires external capacitors and resistors for stability and voltage regulation.

  7. Q: Can MIC29752WWT handle high temperatures? A: Yes, MIC29752WWT is designed to operate at high temperatures and has built-in thermal shutdown protection.

  8. Q: Is MIC29752WWT suitable for battery-powered applications? A: Yes, MIC29752WWT can be used in battery-powered applications as it has low quiescent current and high efficiency.

  9. Q: Can MIC29752WWT handle short-circuit conditions? A: Yes, MIC29752WWT has built-in current limiting and short-circuit protection features.

  10. Q: What are some typical applications of MIC29752WWT? A: MIC29752WWT is commonly used in various technical solutions such as power supplies, industrial equipment, automotive electronics, and telecommunications systems.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements.