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TEXAS INSTRUMENTS  TPD4S014EVM  EVAL BOARD, TPD4S014, BATT PROTECTION

TEXAS INSTRUMENTS TPD4S014EVM
Technical Data Sheet (3.10MB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The TPD4S014EVM is an evaluation module for TPD4S014, a single chip solution for USB charger port protection. This device offers low capacitance TVS type ESD clamps for the D+, D- and standard capacitance for the ID pin. On the VBUS pin, this device can handle over voltage protection up to 28V. The over voltage lock out feature ensures that, if there is a fault condition at the VBUS line, the TPD4S014 is able to isolate the VBUS line and protect the internal circuitry from damage. Similarly, the under voltage lock out feature ensures that there is no power drain from the internal VCC plane to external VBUS side in case there is short to GND. There is a 16ms turn on delay after VBUS crosses the under voltage lockout threshold, in order to let the voltage stabilize before closing the switch. This function acts as a deglitch filter and prevents unnecessary switching if there is any ringing on the line during connection.
  • Over voltage protection functionality
  • Under voltage lockout functionality
  • USB connectors used for ease of use
  • LED indicating fault condition
  • Test point for EN and ACK signals
  • D+, D- lines are routed as differential pair
  • Bottom section of board can be used for measurement of bandwidth and ESD performance

Product Information

Silicon Manufacturer:
Texas Instruments
Silicon Core Number:
TPD4S014
Kit Application Type:
Interface
Application Sub Type:
USB
Kit Contents:
Kitting List, USB Cable
Product Range:
-
Features:
Over Voltage Protection, Under Voltage Lockout Functionality, LED Indicating Fault Condition
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management;
  • Portable Devices;
  • Imaging, Video & Vision;
  • Audio

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
No
Tariff No:
85423990
Weight (kg):
.25

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