TI-TPD3S713-Q1.pdf
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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
TPD3S713-Q1
SLUSDH1 –MAY 2020
TPD3S713-Q1 Automotive USB 2.0 Interface Protection with Adjustable Current Limit and
Short-to-V
BATT
Protection
1
1 Features
1
• 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 V
BUS
pin
• Short-to-Battery (up to 18 V) and Short-to-V
BUS
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
• V
BUS
Cable compensation
• 20-Pin QFN (3-mm × 4-mm) Package
2 Applications
• Automotive USB interface
– Head unit
– Telematics
– Navigation module
• Automotive USB charging ports
– Media interface
3 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
V
BUS
, 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 V
BUS
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.
Device Information
(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
TPD3S713-Q1 WQFN (20) 3.00 mm × 4.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Schematic
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