Microsemi Corporation
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MX1N8157
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MX1N8157

Product Overview

Category

The MX1N8157 belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in electronic circuits.

Characteristics

  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Thermal shutdown protection

Package

The MX1N8157 is available in a small outline transistor (SOT-23) package.

Essence

This IC serves as a crucial component in maintaining stable voltage levels within electronic devices.

Packaging/Quantity

The MX1N8157 is typically packaged in reels containing 3000 units.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.0V
  • Dropout Voltage: 150mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The MX1N8157 has three pins: 1. Vin (Input) 2. Vout (Output) 3. GND (Ground)

Functional Features

  • Voltage regulation
  • Thermal shutdown protection
  • Low dropout voltage

Advantages and Disadvantages

Advantages

  • Low dropout voltage ensures efficient power conversion.
  • High output voltage accuracy enhances circuit performance.
  • Low quiescent current minimizes power consumption.

Disadvantages

  • Limited input voltage range may not be suitable for certain applications.
  • SOT-23 package may require careful handling during assembly.

Working Principles

The MX1N8157 operates by comparing the reference voltage with the feedback voltage to regulate the output voltage, while the thermal shutdown feature protects the IC from overheating.

Detailed Application Field Plans

The MX1N8157 is widely used in portable electronic devices, battery-powered systems, and low-power applications where stable voltage supply is critical.

Detailed and Complete Alternative Models

  • LM1117
  • MCP1702
  • AP2112

In conclusion, the MX1N8157 is a versatile voltage regulator IC with low dropout voltage, high accuracy, and thermal protection features, making it an essential component in various electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MX1N8157 dalam solusi teknis

  1. What is MX1N8157?

    • MX1N8157 is a high-performance, low-power operational amplifier designed for use in a wide range of technical solutions.

  2. What are the key features of MX1N8157?

    • The key features of MX1N8157 include low input offset voltage, low noise, low power consumption, and wide supply voltage range.

  3. In what applications can MX1N8157 be used?

    • MX1N8157 can be used in applications such as sensor signal conditioning, precision instrumentation, data acquisition systems, and audio amplification.

  4. What is the typical supply voltage range for MX1N8157?

    • The typical supply voltage range for MX1N8157 is ±2.25V to ±18V.

  5. What is the input offset voltage of MX1N8157?

    • The input offset voltage of MX1N8157 is typically 150µV.

  6. Does MX1N8157 have low noise performance?

    • Yes, MX1N8157 offers low noise performance, making it suitable for sensitive measurement applications.

  7. Can MX1N8157 operate at low power?

    • Yes, MX1N8157 is designed for low power operation, making it suitable for battery-powered devices and energy-efficient designs.

  8. What is the temperature range for MX1N8157?

    • MX1N8157 is specified to operate over a temperature range of -40°C to 125°C.

  9. Is MX1N8157 available in a surface-mount package?

    • Yes, MX1N8157 is available in a compact surface-mount package, making it suitable for space-constrained designs.

  10. Are there any application notes or reference designs available for MX1N8157?

    • Yes, comprehensive application notes and reference designs are available to assist engineers in implementing MX1N8157 in their technical solutions.