ON Semiconductor
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FDMS86201
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FDMS86201

Product Overview

Category

The FDMS86201 belongs to the category of power management integrated circuits (ICs).

Use

It is used for controlling and managing power in electronic devices, such as smartphones, tablets, and other portable electronics.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Integrated protection features

Package

The FDMS86201 is available in a small form factor package suitable for surface mount technology (SMT) assembly.

Essence

The essence of FDMS86201 lies in its ability to efficiently regulate and manage power flow within electronic devices.

Packaging/Quantity

The FDMS86201 is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 3V to 5.5V
  • Output Current: Up to 3A
  • Efficiency: Greater than 90%
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: QFN-16

Detailed Pin Configuration

The FDMS86201 has a total of 16 pins, including input, output, ground, and control pins. The detailed pin configuration is as follows: 1. VIN (Input Voltage) 2. SW (Switch Node) 3. PGND (Power Ground) 4. AGND (Analog Ground) 5. EN (Enable) 6. FB (Feedback) 7. SS (Soft Start) 8. COMP (Compensation) 9. VCC (Internal Regulator Output) 10. BST (Bootstrap) 11. LX (Inductor Connection) 12. VOUT (Output Voltage) 13. PGND (Power Ground) 14. AGND (Analog Ground) 15. PGND (Power Ground) 16. VIN (Input Voltage)

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start for controlled power-up
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Integrated protection features enhance reliability
  • Compact size allows for space-saving designs

Disadvantages

  • Limited output current compared to some competing models
  • Higher cost compared to basic power management ICs

Working Principles

The FDMS86201 operates by regulating the input voltage and converting it to a stable output voltage using internal MOSFETs and control circuitry. It continuously monitors the output voltage and adjusts the power flow to maintain the desired voltage level.

Detailed Application Field Plans

The FDMS86201 is well-suited for applications in portable electronic devices, battery-powered systems, and low-power consumer electronics. Its compact size and high efficiency make it ideal for use in space-constrained designs where power management is critical.

Detailed and Complete Alternative Models

Some alternative models to the FDMS86201 include: - FDMS86500: Offers higher output current capability - FDMS3618: Provides similar functionality with a different package type - FDMS8880: Focuses on ultra-low power consumption applications

In conclusion, the FDMS86201 is a versatile power management IC with high efficiency and integrated protection features, making it suitable for a wide range of electronic devices and systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FDMS86201 v technických řešeních

  1. What is FDMS86201?

    • FDMS86201 is a dual N-channel PowerTrench MOSFET designed for use in power management applications.

  2. What are the key features of FDMS86201?

    • The key features include low on-resistance, high current capability, and a small form factor package.

  3. What are the typical applications of FDMS86201?

    • Typical applications include DC-DC converters, synchronous rectification, and power supplies in computing and telecommunications equipment.

  4. What is the maximum drain-source voltage rating of FDMS86201?

    • The maximum drain-source voltage rating is typically around 30V.

  5. What is the typical on-resistance of FDMS86201?

    • The typical on-resistance is around a few milliohms, depending on the specific variant.

  6. Is FDMS86201 suitable for high-frequency switching applications?

    • Yes, FDMS86201 is designed for high-frequency switching due to its low on-resistance and fast switching characteristics.

  7. Can FDMS86201 be used in automotive applications?

    • Yes, FDMS86201 is suitable for certain automotive applications, but it's important to verify its compatibility with specific automotive standards and requirements.

  8. What are the thermal considerations when using FDMS86201 in a design?

    • Proper thermal management is important due to the power dissipation characteristics of the device. Adequate heat sinking or cooling may be necessary in high-power applications.

  9. Are there any application notes or reference designs available for FDMS86201?

    • Yes, the manufacturer typically provides application notes and reference designs to assist with the implementation of FDMS86201 in various technical solutions.

  10. Where can I find detailed specifications and datasheets for FDMS86201?

    • Detailed specifications and datasheets for FDMS86201 can be found on the manufacturer's website or through authorized distributors.