ON Semiconductor
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CPH3461-TL-H
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CPH3461-TL-H Product Overview

Introduction

CPH3461-TL-H is a semiconductor product belonging to the category of power management integrated circuits (PMICs). This versatile component is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Power Management Integrated Circuits (PMICs)
  • Use: Regulating and managing power supply within electronic devices
  • Characteristics: High efficiency, compact design, multiple output channels
  • Package: Small outline package (SOP), 16-pin configuration
  • Essence: Efficient power management and regulation
  • Packaging/Quantity: Typically supplied in reels of 2500 units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 24V
  • Output Current: Up to 3A per channel
  • Operating Temperature Range: -40°C to 85°C
  • Switching Frequency: Adjustable up to 2MHz

Detailed Pin Configuration

The CPH3461-TL-H features a 16-pin SOP package with pins designated for input voltage, ground, output channels, feedback, and control signals. A detailed pinout diagram can be found in the product datasheet.

Functional Features

  • Multiple Output Channels: Provides flexibility for powering different components within a system
  • Programmable Switching Frequency: Allows optimization for efficiency or size
  • Overcurrent and Overtemperature Protection: Ensures safe operation under varying conditions

Advantages and Disadvantages

Advantages

  • High efficiency leading to reduced power consumption
  • Compact design suitable for space-constrained applications
  • Comprehensive protection features enhance reliability

Disadvantages

  • Higher cost compared to simpler power management solutions
  • Complexity may require additional design considerations

Working Principles

The CPH3461-TL-H utilizes a combination of switching regulators and control circuitry to efficiently regulate input voltage to the desired output levels. By adjusting the duty cycle of the switching regulators, it can provide stable and precise output voltages across multiple channels.

Detailed Application Field Plans

  • Consumer Electronics: Powering various subsystems within smartphones, tablets, and portable devices
  • Industrial Control Systems: Providing regulated power to sensors, actuators, and control modules
  • Automotive Electronics: Managing power distribution in infotainment systems and advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

  • CPH3456-TL-H: Similar functionality with a different pin configuration
  • CPH3478-TL-H: Higher current handling capability for demanding applications
  • CPH3492-TL-H: Lower cost alternative with reduced features

In conclusion, the CPH3461-TL-H PMIC offers a comprehensive solution for power management in various electronic applications, balancing efficiency, flexibility, and reliability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CPH3461-TL-H v technických řešeních

  1. What is CPH3461-TL-H?

    • CPH3461-TL-H is a high-performance, low-power consumption integrated circuit designed for use in technical solutions such as industrial automation and control systems.

  2. What are the key features of CPH3461-TL-H?

    • The key features of CPH3461-TL-H include high-speed data processing, low power consumption, robust design for industrial environments, and compatibility with various communication protocols.

  3. How does CPH3461-TL-H contribute to energy efficiency in technical solutions?

    • CPH3461-TL-H's low power consumption and efficient data processing capabilities help reduce overall energy usage in technical solutions, making it an ideal choice for energy-efficient applications.

  4. What communication protocols are supported by CPH3461-TL-H?

    • CPH3461-TL-H supports commonly used communication protocols such as Modbus, Profibus, and Ethernet/IP, enabling seamless integration into diverse industrial networks.

  5. Can CPH3461-TL-H be used in harsh industrial environments?

    • Yes, CPH3461-TL-H is designed to withstand harsh industrial conditions, including wide temperature ranges and high levels of vibration, ensuring reliable operation in demanding environments.

  6. How does CPH3461-TL-H enhance system performance in technical solutions?

    • CPH3461-TL-H's high-speed data processing and advanced algorithms contribute to improved system performance, enabling faster response times and enhanced overall efficiency.

  7. Is CPH3461-TL-H suitable for real-time control applications?

    • Yes, CPH3461-TL-H is well-suited for real-time control applications due to its high-speed processing capabilities and deterministic behavior, ensuring precise control in time-critical scenarios.

  8. What are the typical applications of CPH3461-TL-H in technical solutions?

    • Typical applications of CPH3461-TL-H include motor control, process automation, robotics, and smart grid systems, where high-performance and reliability are essential.

  9. Does CPH3461-TL-H offer built-in security features for data protection?

    • Yes, CPH3461-TL-H incorporates built-in security features such as secure communication protocols and encryption, ensuring the integrity and confidentiality of data in technical solutions.

  10. How can CPH3461-TL-H contribute to cost savings in technical solutions?

    • By offering high performance, low power consumption, and robust design, CPH3461-TL-H can contribute to cost savings through reduced energy expenses, maintenance costs, and improved system uptime.