ON Semiconductor
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FAN4860UC54X
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FAN4860UC54X

Product Overview

Category

FAN4860UC54X belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

FAN4860UC54X comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of FAN4860UC54X lies in its ability to efficiently regulate and manage power in various electronic devices.

Packaging/Quantity

Each package of FAN4860UC54X contains 100 units.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to VIN
  • Maximum Output Current: 1.5A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching pin
  6. PG: Power good pin

Functional Features

  • Integrated synchronous buck regulator
  • Adjustable output voltage
  • Soft-start function
  • Overcurrent protection
  • Thermal shutdown protection
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Wide input voltage range allows for versatile applications
  • Compact size enables integration into space-constrained designs
  • Overcurrent and thermal shutdown protection enhance device safety

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Lack of certain advanced features found in more specialized power management ICs

Working Principles

FAN4860UC54X operates as a synchronous buck regulator, converting the input voltage to a lower, regulated output voltage. The integrated control circuitry ensures efficient power transfer while providing protection against overcurrent and thermal issues.

Detailed Application Field Plans

FAN4860UC54X finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

  1. FAN4860UC54Y: Similar specifications and features, but with a different pin configuration.
  2. FAN4860UC55X: Higher maximum output current of 2A, suitable for more demanding applications.
  3. FAN4860UC56X: Lower switching frequency of 800kHz, reducing electromagnetic interference.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FAN4860UC54X v technických řešeních

Sure! Here are 10 common questions and answers related to the application of FAN4860UC54X in technical solutions:

  1. Q: What is FAN4860UC54X? A: FAN4860UC54X is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of FAN4860UC54X? A: Some key features of FAN4860UC54X include multiple voltage regulators, power sequencing capabilities, fault protection mechanisms, and low power consumption.

  3. Q: In which applications can FAN4860UC54X be used? A: FAN4860UC54X can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and IoT devices.

  4. Q: How many voltage regulators does FAN4860UC54X have? A: FAN4860UC54X has multiple voltage regulators, typically including both step-up (boost) and step-down (buck) regulators.

  5. Q: Can FAN4860UC54X handle high current loads? A: Yes, FAN4860UC54X is designed to handle moderate to high current loads, depending on the specific configuration and external components used.

  6. Q: Does FAN4860UC54X support power sequencing? A: Yes, FAN4860UC54X has built-in power sequencing capabilities, allowing for controlled startup and shutdown of different power domains.

  7. Q: What kind of fault protection does FAN4860UC54X provide? A: FAN4860UC54X incorporates various fault protection mechanisms such as overvoltage protection (OVP), undervoltage protection (UVP), and overcurrent protection (OCP).

  8. Q: Is FAN4860UC54X suitable for battery-powered applications? A: Yes, FAN4860UC54X is designed to work with battery-powered applications and can efficiently manage power from a battery source.

  9. Q: Can FAN4860UC54X be controlled and monitored remotely? A: Yes, FAN4860UC54X often includes communication interfaces such as I2C or SPI, allowing for remote control and monitoring of its operation.

  10. Q: Are there any evaluation boards or reference designs available for FAN4860UC54X? A: Yes, the manufacturer of FAN4860UC54X typically provides evaluation boards and reference designs to help developers get started with their applications.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and the application requirements.