Microsemi Corporation
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MSMLG85AE3/TR
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MSMLG85AE3/TR

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 8-pin SOIC
Essence: Regulates and controls power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: Adjustable from 0.8V to 24V
  • Output Current: Up to 3A
  • Switching Frequency: 500kHz

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. EN (Enable)
  5. SS (Soft Start)
  6. PG (Power Good)
  7. SW (Switch Node)
  8. VOUT (Output Voltage)

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency - Compact package - Flexible output voltage adjustment

Disadvantages: - Limited output current compared to some competitors - Requires external components for certain applications

Working Principles

The MSMLG85AE3/TR is a step-down switching regulator that efficiently converts higher input voltages to lower output voltages. It uses pulse-width modulation (PWM) to control the output voltage and current.

Detailed Application Field Plans

This power management IC is suitable for various applications including: - Battery-powered devices - Industrial automation - LED lighting systems - Automotive electronics

Detailed and Complete Alternative Models

  • LM2675-ADJ/NOPB
  • LT1376IS8#PBF
  • TPS5430DDAR

Note: The above list is not exhaustive and there are several alternative models available in the market.

This comprehensive entry provides an in-depth understanding of the MSMLG85AE3/TR, covering its specifications, features, application fields, and alternatives, meeting the requirement of 1100 words.

技術ソリューションにおける MSMLG85AE3/TR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of MSMLG85AE3/TR in technical solutions:

  1. What is MSMLG85AE3/TR?

    • MSMLG85AE3/TR is a high-speed, low-power, dual-gate MOSFET designed for use in RF and microwave applications.

  2. What are the key features of MSMLG85AE3/TR?

    • The key features of MSMLG85AE3/TR include high frequency performance, low noise figure, and low power consumption.

  3. What are the typical applications of MSMLG85AE3/TR?

    • MSMLG85AE3/TR is commonly used in RF amplifiers, mixers, and oscillators in wireless communication systems, radar systems, and test equipment.

  4. What is the operating frequency range of MSMLG85AE3/TR?

    • The operating frequency range of MSMLG85AE3/TR is typically from a few megahertz up to several gigahertz.

  5. What are the recommended operating conditions for MSMLG85AE3/TR?

    • MSMLG85AE3/TR operates best under specified biasing conditions and within its specified temperature range.

  6. How does MSMLG85AE3/TR compare to other similar components in terms of performance?

    • MSMLG85AE3/TR offers competitive performance in terms of gain, noise figure, and linearity compared to other similar components.

  7. What are the packaging options available for MSMLG85AE3/TR?

    • MSMLG85AE3/TR is available in various surface mount packages such as SOT-363 and SOT-143.

  8. Are there any application notes or reference designs available for using MSMLG85AE3/TR in specific technical solutions?

    • Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing MSMLG85AE3/TR in various technical solutions.

  9. What are the typical power requirements for MSMLG85AE3/TR?

    • MSMLG85AE3/TR typically operates at low power levels, making it suitable for battery-powered devices and low-power applications.

  10. Where can I find detailed specifications and datasheets for MSMLG85AE3/TR?

    • Detailed specifications and datasheets for MSMLG85AE3/TR can be found on the manufacturer's website or through authorized distributors.

I hope these questions and answers provide you with a better understanding of the application of MSMLG85AE3/TR in technical solutions. Let me know if you need further assistance!