ON Semiconductor
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MR2520LG
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MR2520LG

Product Overview

Belongs to: Integrated Circuits
Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: Low dropout, high accuracy, low quiescent current
Package: TO-252
Essence: Linear voltage regulator
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.2V to 15V
  • Dropout Voltage: 340mV at 1A
  • Quiescent Current: 75µA
  • Load Regulation: 0.05% typical
  • Line Regulation: 0.02% typical
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • Low dropout voltage
  • High accuracy
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - Excellent line and load regulation

Disadvantages: - Higher quiescent current compared to some competitors - Limited output current capability

Working Principles

The MR2520LG is a linear voltage regulator that maintains a stable output voltage by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly.

Detailed Application Field Plans

  • Battery-powered devices
  • Portable electronics
  • Automotive applications
  • Industrial control systems

Detailed and Complete Alternative Models

  • LM1117
  • LT1086
  • ADP3338

This comprehensive entry provides an in-depth understanding of the MR2520LG, including its specifications, features, advantages, and application fields, making it a valuable resource for professionals and enthusiasts in the field of integrated circuits and voltage regulation.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MR2520LG in technische oplossingen

  1. What is the MR2520LG?

    • The MR2520LG is a high-performance, low-power 802.11n Wi-Fi module designed for embedded wireless applications.

  2. What are the key features of the MR2520LG?

    • The MR2520LG features include support for 2.4 GHz Wi-Fi, low power consumption, and a compact form factor suitable for embedded systems.

  3. What are the typical applications for the MR2520LG?

    • Typical applications for the MR2520LG include smart home devices, industrial automation, healthcare equipment, and other IoT (Internet of Things) solutions.

  4. What is the power consumption of the MR2520LG?

    • The MR2520LG has low power consumption, typically operating at X mA in active mode and Y μA in sleep mode.

  5. What interfaces does the MR2520LG support?

    • The MR2520LG supports interfaces such as UART, SPI, and I2C, making it easy to integrate into various embedded systems.

  6. Does the MR2520LG support security features?

    • Yes, the MR2520LG supports WPA/WPA2 security protocols to ensure secure wireless communication.

  7. Is the MR2520LG certified for use in specific regions?

    • The MR2520LG is typically certified for use in multiple regions, including FCC, CE, and other regulatory standards.

  8. What development tools are available for the MR2520LG?

    • Development tools such as SDKs, reference designs, and documentation are available to assist with integrating the MR2520LG into technical solutions.

  9. Can the MR2520LG be used in battery-powered devices?

    • Yes, the low power consumption of the MR2520LG makes it suitable for use in battery-powered devices.

  10. What kind of support is available for the MR2520LG?

    • Technical support, including datasheets, application notes, and online forums, is available to assist with the integration and troubleshooting of the MR2520LG in technical solutions.