MAX20463

Automotive USB Type-A to Type-C Port Converter with Protection

Convert Your Type-A USB Port to a USB Type-C Port with This Tiny Solution


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说明

The MAX20463 is a small, integrated USB Type-C™ Downstream-Facing Port (DFP) solution used to convert an existing USB-A head-unit captive-cable port to a head-unit USB Type-C captive-cable port. When the MAX20463 is designed into an automotive module at the end of the cable, then the existing upstream head-unit USB-A solution and the existing USB-A captive-cable housing can be reused.

The device protection features include ±15kV/±8kV IEC 61000-4-2 ESD on CC1/CC2, and IEC ESD with short-to-battery (18V) on SENSE/HVBUS. The device features an option to sense a short of the passenger cable shield to car battery, preventing damage to the port. Short-to-ground and short-to-battery survival are also provided on the HVBUS signal and defined to operate in concert with the existing head-unit USB-A charger/protector, allowing coordinated fault detection and reporting to the head-unit USB host. The device is compliant with the USB Type-C specification.

The MAX20463 is available in a small, 3mm x 3mm, 12-pin TDFN package, using very few external components.

关键特性

  • USB Type-C R1.3 compliance with integrated VBUS Discharge
    • USB Type-C 1.5A and 3.0A DFP Controller
    • Type-C Current Limit Reduction with VBUS Dropout
  • Designed for Cooperative Protection with Head-Unit Protector
    • Short-to-Battery and Short-to-Ground Survival on HVBUS for Upstream Protector to Handle
    • Accurate USB Bus Forward Current Threshold
    • Low RON 28mΩ (Typ) USB Power Switch
  • Robust Design Keeps Vehicle System and Portable Devices Safe in Automotive Environment
    • Optional Shield Short-to-Battery Detection and External FET Control
    • Short-to-BUS Protection on Protected CC1 and CC2 Outputs
    • IEC 61000-4-2 Level-4 ESD Protection (HVBUS, CC1, CC2, SENSE)
  • 3mm x 3mm 12-Pin TDFN Package
  • -40°C to +105°C Operating Temperature Range
  • AEC-Q100 Qualified

应用

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Part NumberSupported Charging ConfigurationsCDP EmulationRemote Wake-Up SupportVBUS Reset Time
(sec)
Package/Pins
typ
MAX20463 NEW!
USB Type-C 0.5A
USB Type-C 1.5A
USB Type-C 3.0A
NoNo0.001
TDFN-CU/12
查看所有USB Host Adapter Emulator (23)
Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。


MAX20463EVKIT: Evaluation Kit for the MAX20463

质量和环境数据

申请可靠性报告: MAX20463 
无铅封装的锡(Sn)晶须报告
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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相关资料


MAX20463
Automotive USB Type-A to Type-C Port Converter with Protection

  • USB Type-C R1.3 compliance with integrated VBUS Discharge
  • Designed for Cooperative Protection with Head-Unit Protector
  • Robust Design Keeps Vehicle System and Portable Devices Safe in Automotive Environment