ON Semiconductor
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
FDMD82100
Lihat Butiran Helaian data

FDMD82100

Product Overview

Category: Power Management IC
Use: Motor control, power conversion
Characteristics: High efficiency, compact design, integrated protection features
Package: Power SO-8
Essence: Efficient and reliable power management
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Current: Up to 3A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to 125°C
  • Integrated Protection: Overcurrent, overtemperature, undervoltage lockout

Detailed Pin Configuration

  1. GND
  2. IN
  3. OUT
  4. NC
  5. EN
  6. PGND
  7. PVCC
  8. VCC

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Adaptive dead-time control for improved efficiency
  • Synchronous rectification for reduced power dissipation
  • Adjustable current limit for motor control applications

Advantages and Disadvantages

Advantages: - Compact design saves board space - Integrated protection enhances system reliability - High efficiency reduces power loss

Disadvantages: - Limited output current compared to some alternatives - Higher cost compared to non-integrated solutions

Working Principles

The FDMD82100 is a fully integrated power management IC designed for motor control and power conversion applications. It utilizes synchronous rectification and adaptive dead-time control to maximize efficiency while providing comprehensive protection features to ensure system reliability.

Detailed Application Field Plans

The FDMD82100 is well-suited for various applications including: - Brushed DC motor control - Power supply modules - LED lighting systems - Battery charging circuits

Detailed and Complete Alternative Models

  1. FDMD86181: Higher output current capability
  2. FDMD87261: Lower cost, external MOSFETs required
  3. FDMD7000: Non-integrated solution with flexibility for custom designs

This completes the English editing encyclopedia entry structure for FDMD82100, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi FDMD82100 dalam penyelesaian teknikal

  1. What is FDMD82100?

    • FDMD82100 is a fully integrated dual-channel FET driver module designed for high-frequency, high-power applications.

  2. What are the key features of FDMD82100?

    • The key features include dual independent channels, high peak current drive capability, low propagation delay, and overcurrent protection.

  3. What are the typical applications of FDMD82100?

    • Typical applications include motor drives, power inverters, DC-DC converters, and other high-power switching systems.

  4. What is the maximum operating voltage of FDMD82100?

    • The maximum operating voltage is typically around 100V.

  5. Does FDMD82100 have built-in thermal protection?

    • Yes, FDMD82100 includes built-in thermal shutdown protection to prevent overheating.

  6. What is the recommended operating temperature range for FDMD82100?

    • The recommended operating temperature range is typically -40°C to 125°C.

  7. Can FDMD82100 be used in parallel to drive higher loads?

    • Yes, FDMD82100 can be used in parallel to increase the current handling capability for higher loads.

  8. What is the input logic voltage level for FDMD82100?

    • The input logic voltage level is typically compatible with standard CMOS or TTL levels.

  9. Does FDMD82100 require external gate resistors?

    • No, FDMD82100 has integrated gate resistors for simplified design and reduced component count.

  10. Is there a reference design available for implementing FDMD82100 in a specific application?

    • Yes, reference designs and application notes are available to assist in integrating FDMD82100 into various technical solutions.