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通用串行总线(USB)产品

通用串行总线(USB)产品

Maxim提供广泛的USB产品，包括USB信令和USB电源管理。我们的USB电池充电IC在确保安全的前提下，可以有效的减少充电时间和充电产生的热量。我们的USB电池充电监测IC可以通过小型USB接口实现通用充电器，并优化充电设计。

USB控制器

USB收发器

增强型USB OTG电源IC

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USB模拟开关
USB主机适配器仿真器

USB电源开关
USB电池充电器
USB电池充电检测器

 

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新产品


MAX25430
Automotive 100W USB-PD Buck-Boost Port Controller and Protector

  • USB-PD PHY That is TCPCI Standard for Use with Any Low-Cost I2C Master Such as Hub IC, MCU or SOC (MAX25430B)
    • Ground-Offset-Adjusted BMC PHY for Maximum Signal-to-Noise Ratio
  • Non-TCPC Versions Available for Protecting External USB-PD Controller (MAX25430A)
  • Integrated Buck-Boost Controller for External H-bridge
    • 4.5V to 36V Input Operating Range
    • Fixed PDO 5V, 9V, 15V, and 20V up to 5.0A
    • 220kHz, 300kHz, or 400kHz Switching Frequency

    • MAX25400
    Automotive Hi-Speed USB 2.0 Protector

    • Targeted Features for Optimized USB Performance
    • Robust for the Automotive Environment
    • Standards

    MAX25431
    Automotive 40V, 2.2MHz, H-Bridge Buck-Boost Controller

    • Meets Stringent Automotive Quality and Reliability Requirements
    • Efficient Solution in a Small Solutions Size
    • Low Quiescent Current Helps Designers Meet Stringent OEM Current Requirements

    MAX20459
    Automotive High-Current Step-Down Converter with USB-C Dedicated Charging Port

    • One-Chip Type-C Solution Directly from Car Battery to Portable Device
    • Optimal USB Charging and Communication for Portable Devices
    • Low-Noise Features Prevent Interference with AM Band and Portable Devices

    MAX77958
    Standalone USB Type-C and USB Power Delivery Controller

    • Customizable Firmware
    • USB Type-C Support and USB-PD Support
    • Supports BC1.2 Legacy/Proprietary Charger Detection

    技术文档

    类型 编号 PDF 标题
    应用笔记 3782 MAX3421E常见问题
    应用笔记 3637 为任何系统增加USB
    应用笔记 3598 MAX3420E编程指南
    应用笔记 3592 MAX3420E Information Card
    设计指南 5936 Overview of USB Battery Charging Revision 1.2 and the Important Role of Charger Detectors