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MAX16919 Datasheet 500ma-3a Automotive Hi-speed Usb Protector

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: EVALUATION KIT AVAILABLE Click here for production status of specific part numbers.

General Description

The MAX16919 provides high-ESD and short-circuit protection for the low-voltage internal USB data and USB power line in automotive radio, navigation, connectivity, and USB hub applications.

The device supports both Hi-Speed USB (480Mbps) and full-speed USB (12Mbps) operation.

In addition, the device includes integrated circuitry to enable fast-charging for consumer devices adhering to the Hi-Speed USB host-charger port-detection protocol.

Key Features

  • include short-to-battery on the protected HVBUS, HVD+, and HVD- outputs, as well as short-to-HVBUS on the protected HVD+ and HVD- outputs. The device is capable of a short-to-battery condition of up to +18V. Short-to-GND and overcurrent protection are also provided on the HVBUS output to protect the internal BUS power rail from overcurrent faults. The device features high-ESD protection to ±15kV Air Gap method and ±8kV Contact method on all protected HVBUS, HVD+, and HVD- outputs. The device fea.

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