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MIC39150-1.8BT
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MIC39150-1.8BT

Product Overview

Category

The MIC39150-1.8BT 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 MIC39150-1.8BT comes in a TO-220 package.

Essence

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

Packaging/Quantity

The MIC39150-1.8BT is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Output Voltage: 1.8V
  • Maximum Input Voltage: 20V
  • Dropout Voltage: 250mV at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC39150-1.8BT has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Low dropout voltage ensures efficient regulation even when the input voltage is close to the output voltage.
  • Thermal shutdown protection prevents the device from overheating.
  • Current limit protection safeguards the regulator and the connected circuitry from excessive current.

Advantages and Disadvantages

Advantages

  • High accuracy in voltage regulation
  • Wide operating temperature range
  • Low quiescent current

Disadvantages

  • Limited maximum input voltage compared to some other regulators
  • Higher dropout voltage than certain alternatives

Working Principles

The MIC39150-1.8BT operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain the desired output voltage.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MIC39150-1.8BT include: - LM1117-1.8 - LT1763-1.8 - ADP3338-1.8

In conclusion, the MIC39150-1.8BT is a reliable voltage regulator with specific characteristics and applications, making it an essential component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC39150-1.8BT v technických řešeních

  1. What is the input voltage range of MIC39150-1.8BT?

    • The input voltage range of MIC39150-1.8BT is 2.5V to 60V.

  2. What is the output voltage of MIC39150-1.8BT?

    • The output voltage of MIC39150-1.8BT is fixed at 1.8V.

  3. What is the maximum output current of MIC39150-1.8BT?

    • MIC39150-1.8BT can provide a maximum output current of 1.5A.

  4. What are the typical applications for MIC39150-1.8BT?

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

  5. Does MIC39150-1.8BT require an external compensation network?

    • No, MIC39150-1.8BT is stable with small ceramic output capacitors and does not require an external compensation network.

  6. What is the operating temperature range of MIC39150-1.8BT?

    • MIC39150-1.8BT operates over a temperature range of -40°C to 125°C.

  7. Is MIC39150-1.8BT suitable for battery-powered applications?

    • Yes, MIC39150-1.8BT's low dropout voltage and low quiescent current make it suitable for battery-powered applications.

  8. Can MIC39150-1.8BT withstand input voltage transients?

    • Yes, MIC39150-1.8BT is designed to withstand input voltage transients up to 80V.

  9. Does MIC39150-1.8BT have built-in thermal shutdown protection?

    • Yes, MIC39150-1.8BT includes thermal shutdown protection to prevent damage from excessive heat.

  10. What package options are available for MIC39150-1.8BT?

    • MIC39150-1.8BT is available in a 5-pin TO-220 and 5-pin DDPAK/TO-263 package options.