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Product Attributes

Introduction

The TPD3S713-Q1 is a single-chip solution that provides battery short-circuit, short-circuit, and ESD protection for high-speed data and power lines in automotive USB hubs, head units, telematics, and media interface applications. The integrated data switch offers best-in-class bandwidth, minimizing signal attenuation during a USB battery short-circuit. A bandwidth of up to 1.2 GHz enables a clean USB 2.0 high-speed (480 Mbps) eye diagram using long tethered cables common in automotive USB environments. Battery short-circuit protection isolates the internal system circuitry from any overvoltage conditions on the VBUS, DP_IN, and DM_IN pins. On these pins, the TPD3S713-Q1 can handle overvoltages up to 18 V during hot-plug and DC events and turn off the internal switch to protect the upstream transceiver from harmful voltage and current spikes. The VBUS pin also provides a flexible adjustable current-limiting load switch (from 50 mA to 600 mA), saving system power budget if the port only requires tens of milliamps of current. The TPD3S713-Q1 device features a current-sense output that can control the upstream power, thus maintaining a 5-V voltage at a remote USB port connected to a long USB cable.

Features

• AEC-Q100 qualified for automotive applications
• Device temperature grade 1: -40°C to +125°C ambient operating temperature range
• Device HBM ESD classification level H2
• Device CDM ESD classification level C5
• Battery short-to-supply protection (up to 18V) and short-to-GND protection on VBUS pin
• Battery short-to-supply protection (up to 18V) and VBUS short-circuit protection on DM_IN and DP_IN pins
• IEC 61000-4-2 compliant: DP_IN, DM_IN, and VBUS – ±8kV contact discharge and ±15kV air discharge
• ISO 10605 (330pF, 330Ω) compliant: DP_IN, DM_IN, and VBUS ±8kV contact discharge and ±15kV air discharge
• High-speed data switching (1230MHz bandwidth)
• Flexible adjustable current-limiting load switch on VBUS pin (50mA to 600mA)
• Current sense output for upstream power control

Applications

• Automotive USB Interface
  • Audio Head Unit
  • Telematics
  • Navigation Module
  • Automotive USB Charging Port
  • Media Interface