ON Semiconductor
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FDMS86202
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FDMS86202

Product Overview

Category: Power Management IC
Use: Voltage Regulator
Characteristics: High efficiency, low power consumption
Package: Power 56 (7x8)
Essence: Advanced power management solution
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.6V to 5.5V
  • Continuous Output Current: 15A
  • Switching Frequency: 1MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN
  2. PGND
  3. SW
  4. FB
  5. SS/TRK
  6. COMP
  7. EN
  8. VCC
  9. PGND
  10. PGND
  11. PGND
  12. PGND
  13. PGND
  14. PGND
  15. PGND
  16. PGND
  17. PGND
  18. PGND
  19. PGND
  20. PGND
  21. PGND
  22. PGND
  23. PGND
  24. PGND
  25. PGND
  26. PGND
  27. PGND
  28. PGND
  29. PGND
  30. PGND
  31. PGND
  32. PGND
  33. PGND
  34. PGND
  35. PGND
  36. PGND
  37. PGND
  38. PGND
  39. PGND
  40. PGND
  41. PGND
  42. PGND
  43. PGND
  44. PGND
  45. PGND
  46. PGND
  47. PGND
  48. PGND
  49. PGND
  50. PGND
  51. PGND
  52. PGND
  53. PGND
  54. PGND
  55. PGND
  56. GND

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Adaptive COT control mode for fast transient response
  • Programmable soft start and tracking
  • Overcurrent protection with hiccup mode
  • Thermal shutdown and overvoltage protection

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Higher cost compared to traditional linear regulators - Requires careful PCB layout for optimal performance

Working Principles

The FDMS86202 is a synchronous buck regulator that utilizes advanced control techniques to efficiently regulate the output voltage based on the input voltage and load conditions. It employs a constant on-time (COT) control mode to achieve fast transient response and maintain high efficiency across varying operating conditions.

Detailed Application Field Plans

The FDMS86202 is well-suited for various applications including: - Point-of-load power supplies - Industrial automation systems - Telecommunications equipment - Server and storage systems - Automotive electronics

Detailed and Complete Alternative Models

  1. FDMS86300: 30A continuous output current
  2. FDMS86400: 40A continuous output current
  3. FDMS86500: 50A continuous output current

In conclusion, the FDMS86202 offers a high-performance power management solution with advanced features and wide application versatility, making it an ideal choice for demanding voltage regulation requirements in diverse electronic systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van FDMS86202 in technische oplossingen

  1. What is FDMS86202?

    • FDMS86202 is a dual N-channel PowerTrench MOSFET designed for use in a wide range of applications, including power supplies, motor control, and load switching.

  2. What is the maximum drain-source voltage rating of FDMS86202?

    • The maximum drain-source voltage rating of FDMS86202 is 30V.

  3. What is the typical on-state resistance of FDMS86202?

    • The typical on-state resistance of FDMS86202 is 4.5mΩ at Vgs = 10V.

  4. What is the maximum continuous drain current of FDMS86202?

    • The maximum continuous drain current of FDMS86202 is 60A.

  5. Can FDMS86202 be used in automotive applications?

    • Yes, FDMS86202 is AEC-Q101 qualified and suitable for use in automotive applications.

  6. What is the operating temperature range of FDMS86202?

    • The operating temperature range of FDMS86202 is -55°C to 150°C.

  7. Is FDMS86202 suitable for use in high-frequency switching applications?

    • Yes, FDMS86202 is designed for high-frequency switching applications.

  8. Does FDMS86202 have built-in ESD protection?

    • Yes, FDMS86202 features built-in ESD protection.

  9. What package type is FDMS86202 available in?

    • FDMS86202 is available in a Power56 package.

  10. Are there any application notes or reference designs available for using FDMS86202 in technical solutions?

    • Yes, application notes and reference designs are available from the manufacturer to assist in implementing FDMS86202 in various technical solutions.