Microchip Technology
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USB5537B4100AKZETR
צפה בפרטים DataSheets

USB5537B4100AKZETR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: USB Power Delivery Controller
  • Characteristics:
    • High-performance USB PD controller
    • Supports USB Type-C and USB PD specifications
    • Compact package size
    • Low power consumption
  • Package: 48-pin QFN (Quad Flat No-Lead) package
  • Essence: USB Power Delivery control and management
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 24V
  • Output Voltage: 3V to 21V
  • Maximum Output Current: 5A
  • Operating Temperature Range: -40°C to +85°C
  • Communication Interface: I2C

Detailed Pin Configuration

  1. VBUS
  2. CC1
  3. CC2
  4. GND
  5. SDA
  6. SCL
  7. INT
  8. EN
  9. VCONN
  10. VBUS_DISCH
  11. VBUS_OVP
  12. VBUS_OCP
  13. VBUS_UVP
  14. VBUSOVPEN
  15. VBUSOCPEN
  16. VBUSUVPEN
  17. VBUSDISCHEN
  18. VCONN_OCP
  19. VCONNOCPEN
  20. VCONN_DISCH
  21. VCONNDISCHEN
  22. VCONNPWREN
  23. VCONNPWRFAULT
  24. VCONNPWRFAULT_EN
  25. VCONNPWRFAULT_RST
  26. VCONNPWRFAULTRSTEN
  27. VCONNPWRFAULTRSTPOL
  28. VCONNPWRFAULTRSTPOL_EN
  29. VCONNPWRFAULTRSTPOL_SEL
  30. VCONNPWRFAULTRSTPOLSELEN
  31. VCONNPWRFAULTRSTPOLSELPOL
  32. VCONNPWRFAULTRSTPOLSELPOL_EN
  33. VCONNPWRFAULTRSTPOLSELPOL_SEL
  34. VCONNPWRFAULTRSTPOLSELPOLSELEN
  35. VCONNPWRFAULTRSTPOLSELPOLSELPOL
  36. VCONNPWRFAULTRSTPOLSELPOLSELPOL_EN
  37. VCONNPWRFAULTRSTPOLSELPOLSELPOL_SEL
  38. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELEN
  39. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOL
  40. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOL_EN
  41. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOL_SEL
  42. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOLSELEN
  43. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOLSELPOL
  44. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOLSELPOL_EN
  45. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOLSELPOL_SEL
  46. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOLSELPOLSELEN
  47. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOLSELPOLSELPOL
  48. VCONNPWRFAULTRSTPOLSELPOLSELPOLSELPOLSELPOLSELPOL_EN

Functional Features

  • USB PD negotiation and power management
  • Overvoltage protection (OVP)
  • Overcurrent protection (OCP)
  • Undervoltage protection (UVP)
  • Discharge control for VBUS
  • VCONN power control and fault detection

Advantages

  • High-performance USB PD controller for efficient power delivery
  • Supports USB Type-C and USB PD specifications, ensuring compatibility
  • Compact package size allows for space-saving designs
  • Low power consumption for energy-efficient operation

Disadvantages

  • Limited maximum output current of 5A may not be suitable for high-power applications
  • Requires I2C communication interface, which may add complexity to the system design

Working Principles

The USB5537B4100AKZETR is a USB Power Delivery controller that manages the negotiation and control of power delivery in USB Type-C devices. It communicates with the host device using the I2C interface to negotiate power profiles and manage the power flow between the source and sink devices. The controller provides overvoltage, overcurrent, and undervoltage protection to ensure safe operation.

Detailed Application Field Plans

The USB5537B4100AKZETR is commonly used in various USB Type-C devices that require USB Power Delivery functionality. Some typical application fields include: - Laptops and Ultrabooks - Tablets and Convertible Devices - Smartphones and Mobile Devices - Docking Stations and Hubs - Monitors and Displays - Power Banks and Chargers

Detailed and Complete Alternative Models

  1. USB5537C4100AKZETR
  2. USB5537D410

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של USB5537B4100AKZETR בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of USB5537B4100AKZETR in technical solutions:

  1. Q: What is the USB5537B4100AKZETR? A: The USB5537B4100AKZETR is a USB controller chip designed for high-speed USB applications.

  2. Q: What are the key features of the USB5537B4100AKZETR? A: Some key features include support for USB 3.2 Gen 1 (5Gbps) and USB 2.0, multiple downstream ports, integrated power management, and advanced system-level ESD protection.

  3. Q: Can I use the USB5537B4100AKZETR in my laptop or desktop computer? A: Yes, the USB5537B4100AKZETR can be used in various devices, including laptops, desktops, docking stations, and other USB-enabled peripherals.

  4. Q: How many downstream ports does the USB5537B4100AKZETR support? A: The USB5537B4100AKZETR supports up to four downstream ports, allowing you to connect multiple USB devices simultaneously.

  5. Q: Does the USB5537B4100AKZETR support USB Power Delivery (PD)? A: Yes, the USB5537B4100AKZETR supports USB PD, enabling fast charging and power delivery capabilities for compatible devices.

  6. Q: What is the maximum data transfer rate supported by the USB5537B4100AKZETR? A: The USB5537B4100AKZETR supports USB 3.2 Gen 1, which has a maximum data transfer rate of 5Gbps.

  7. Q: Can I use the USB5537B4100AKZETR in industrial applications? A: Yes, the USB5537B4100AKZETR is suitable for various industrial applications that require high-speed USB connectivity.

  8. Q: Does the USB5537B4100AKZETR require any external components for operation? A: Yes, the USB5537B4100AKZETR requires external components such as crystal oscillators, capacitors, and resistors for proper operation.

  9. Q: Is the USB5537B4100AKZETR compatible with older USB standards like USB 2.0? A: Yes, the USB5537B4100AKZETR is backward compatible with USB 2.0 devices, allowing seamless integration with older peripherals.

  10. Q: Where can I find more technical information about the USB5537B4100AKZETR? A: You can refer to the datasheet and technical documentation provided by the manufacturer or visit their official website for detailed information on the USB5537B4100AKZETR's specifications and application guidelines.

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