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Product details

Parameters

IO capacitance (Typ) (pF) 10.9 IEC 61000-4-2 contact (+/- kV) 8 IEC 61000-4-2 air-gap (+/- kV) 15 Interface USB 2.0 Features Current Limit, Short-to-Battery Protection Bi-/uni-directional Uni-Directional Rating Automotive Operating temperature range (C) -40 to 125 open-in-new Find other Application-specific port protection ICs

Package | Pins | Size

WQFN (RVC) 20 12 mm² 3 x 4 open-in-new Find other Application-specific port protection ICs

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
  • Short-to-Battery (up to 18 V) and Short-to-Ground protection on VBUS pin
  • Short-to-Battery (up to 18 V) and Short-to-VBUS protection on DM_IN, DP_IN pins
  • DP_IN and DM_IN IEC 61000-4-2 Rated
    • ±8-kV Contact and ±15-kV air discharge
  • High speed data switches (1230 MHz BW)
  • 4.5-V to 5.5-V Input operating range
  • 50-mA to 600-mA adjustable current limit (±13.5% at 200 mA)
  • Integrated 73-mΩ (typical) High-Side MOSFET
  • 500-mA Maximum continuous output current
  • VBUS Cable compensation
  • 20-Pin QFN (3-mm × 4-mm) Package

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Description

The TPD3S713-Q1 is a single-chip solution for short-to-battery, short-circuit, and ESD protection for high speed data and power lines in automotive USB hub, head unit, telematics, and media interface applications. The integrated data switches provide best-in-class bandwidth for minimal signal degradation during USB short-to-battery events. The high bandwidth of 1.2 GHz allows for a clean USB2.0 high-speed 480 Mbps eye diagram with the long captive cables that are common in the automotive USB environment.

The short-to-battery protection isolates the internal system circuits from any overvoltage conditions at the VBUS, DP_IN, and DM_IN pins. On these pins, the TPD3S713-Q1 can handle overvoltages up to 18 V for hot plug and DC events and shut off the internal switches to the upstream transceiver from harmful voltage and current spikes.

The VBUS pin also provides an adjustable current limited load switch from 50 mA to 600 mA, which provides flexibility and also saves system power budget when the port requires only several tens of milliampere.

The TPD3S713-Q1 device has a current-sense output that is able to control an upstream supply, which allows it to maintain 5 V at the remote USB port connected after a long USB cables.

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Technical documentation

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Type Title Date
* Datasheet TPD3S713-Q1 Automotive USB 2.0 Interface Protection with Adjustable Current Limit and Short-to-VBATT Protection datasheet Sep. 11, 2018
More literature TPD3S713Q1EVM-103 EU RoHS Declaration of Conformity (DoC) Sep. 23, 2020
User guide TPD3S713Q1EVM-103 User's Guide Dec. 02, 2019

Design & development

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Hardware development

EVALUATION BOARD Download
75
Description
The TPD3S713Q1EVM-103 are evaluation modules (EVM) for The TPD3S713-Q1 which is a single-chip solution for shortto-Battery, short-circuit, and ESD protection for high speed data and power lines in automotive USB hub, head unit applications.
Features
  • 4.5-V to 5.5-V input operating range
  • Integrated 73-mΩ (typ.) high-side MOSFET
  • Short-to-nattery (up to 18 V) and short-to-VBUS protection on DM_IN, DP_IN pins
  • DP_IN and DM_IN IEC 61000-4-2 rated–±8-kV contact and ±15-kV air discharge
  • High speed data switches (1.2 GHz BW)
  • 50 mA to 600 mA adjustable current (...)

Design tools & simulation

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PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
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TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)

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Package Pins Download
WQFN (RVC) 20 View options

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