Microchip Technology
Das Bild kann eine Darstellung sein.
Siehe Spezifikationen für Produktdetails.
MIC2075-1FBMM

MIC2075-1FBMM

Product Overview

Category

MIC2075-1FBMM belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a power distribution switch.

Characteristics

  • The MIC2075-1FBMM is designed to provide overcurrent protection for USB ports and other similar applications.
  • It offers a low on-resistance, ensuring minimal voltage drop across the switch.
  • The device operates with a wide input voltage range, making it suitable for various applications.
  • It has a thermal shutdown feature that protects the device from overheating.
  • The MIC2075-1FBMM is available in a small form factor package, allowing for space-efficient designs.

Package

The MIC2075-1FBMM is packaged in a 10-pin leadless package (LLP).

Essence

The essence of MIC2075-1FBMM lies in its ability to efficiently distribute power while providing overcurrent protection.

Packaging/Quantity

This product is typically sold in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • On-Resistance: 45mΩ (typical)
  • Overcurrent Protection Threshold: Adjustable
  • Operating Temperature Range: -40°C to +85°C
  • Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MIC2075-1FBMM features the following pin configuration:

  1. EN (Enable)
  2. IN (Input)
  3. PG (Power Good)
  4. GND (Ground)
  5. OUT (Output)
  6. FB (Feedback)
  7. SS (Soft-Start)
  8. OCSET (Overcurrent Set)
  9. OC (Overcurrent)
  10. VCC (Supply Voltage)

Functional Features

  • Overcurrent Protection: The MIC2075-1FBMM incorporates an adjustable overcurrent protection threshold, safeguarding the circuit from excessive current flow.
  • Power Good Indicator: The PG pin provides a signal indicating that the output voltage is within the desired range.
  • Soft-Start Functionality: The SS pin enables a controlled startup sequence, preventing sudden inrush currents.
  • Enable/Disable Control: The EN pin allows for easy enable/disable control of the power switch.

Advantages and Disadvantages

Advantages

  • Efficient power distribution with low on-resistance.
  • Wide input voltage range for versatile applications.
  • Thermal shutdown protection.
  • Small form factor package for space-efficient designs.

Disadvantages

  • Limited to a maximum input voltage of 5.5V.
  • Requires external components for proper operation.

Working Principles

The MIC2075-1FBMM operates as a power distribution switch by controlling the flow of current between the input and output pins. It monitors the current passing through the switch and activates the overcurrent protection mechanism if the current exceeds the set threshold. The device also incorporates thermal shutdown protection to prevent overheating.

Detailed Application Field Plans

The MIC2075-1FBMM finds application in various fields, including but not limited to: - USB port power distribution. - Battery-powered devices. - Portable electronics. - Industrial automation.

Detailed and Complete Alternative Models

Some alternative models to the MIC2075-1FBMM include: - MIC2074-2YM - TPS2065DGNR - LTC4417EDD#PBF - MAX14720EASA+

These models offer similar functionality and can be considered as alternatives based on specific requirements.

Word count: 446 words

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von MIC2075-1FBMM in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of MIC2075-1FBMM in technical solutions:

Q1: What is MIC2075-1FBMM? A1: MIC2075-1FBMM is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.

Q2: What are the key features of MIC2075-1FBMM? A2: Some key features of MIC2075-1FBMM include multiple voltage outputs, high efficiency, low quiescent current, and overcurrent protection.

Q3: What technical solutions can MIC2075-1FBMM be used in? A3: MIC2075-1FBMM can be used in a wide range of technical solutions, including portable devices, industrial automation systems, automotive applications, and more.

Q4: How does MIC2075-1FBMM help in power management? A4: MIC2075-1FBMM provides efficient power conversion and regulation, allowing for optimal utilization of available power sources and ensuring stable voltage outputs.

Q5: Can MIC2075-1FBMM handle multiple voltage outputs? A5: Yes, MIC2075-1FBMM is capable of generating and regulating multiple voltage outputs simultaneously, making it suitable for complex systems requiring different voltage levels.

Q6: Does MIC2075-1FBMM have any built-in protection features? A6: Yes, MIC2075-1FBMM incorporates overcurrent protection, which helps safeguard the circuit from excessive current flow and potential damage.

Q7: Is MIC2075-1FBMM suitable for battery-powered applications? A7: Absolutely! MIC2075-1FBMM's low quiescent current and high efficiency make it an excellent choice for battery-powered applications, helping to extend battery life.

Q8: Can MIC2075-1FBMM be used in automotive applications? A8: Yes, MIC2075-1FBMM is designed to meet the stringent requirements of automotive applications, including temperature range, reliability, and EMI/EMC performance.

Q9: Are there any specific design considerations when using MIC2075-1FBMM? A9: It is important to consider input voltage range, load requirements, thermal management, and PCB layout guidelines provided in the datasheet for optimal performance.

Q10: Where can I find more information about MIC2075-1FBMM? A10: You can refer to the datasheet and application notes provided by the manufacturer or visit their website for detailed information on MIC2075-1FBMM's specifications and application examples.

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