STUSB1702

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USB Type-C controller (with Tx/Rx line driver and BMC)

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Product overview

Description

The STUSB1702 is a generic IC, in a 20 V technology it addresses a USB Type-C™ port management on the host side. It is designed for a broad range of applications and can handle the following USB Type-C functions: attach detection, plug orientation detection, host to device connection, VCONN support, and VBUS configuration.

It also provides a USB PD TX/RX line driver and BMC (bi-phase mark coding) transceiver which allow USB PD negotiation and an alternate mode through an external MCU.

  • All features

    • Type-C™ attach and cable orientation detection
    • Power role support: source
    • Integrated power switch for VCONN supply:
      • programmable current limit up to 600 mA
      • overcurrent, overvoltage, and thermal protection
      • undervoltage lockout
    • I²C interface and interrupt
    • Integrated VBUS voltage monitoring
    • Integrated VBUS and VCONN discharge path
    • Integrated BMC transceiver
    • VBUS switch gate driver
    • Short-to-VBUS protection on CC pins (22 V) and VBUS pins (28 V)
    • Accessory mode support
    • Dual power supply (VSYS and/or VDD):
      • VSYS = [3.0 V; 5.5 V]
      • VDD = [4.1 V; 22 V]
    • Temperature range: -40 °C up to 105 °C
    • ESD: 4 kV HBM - 1.5 kV CDM
    • AEC-Q100 qualified
    • Compliant with:
      • USB Type-C™ rev 1.2
      • USB PD rev 2.0
    • Compatible with:
      • USB PD rev 3.0

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - STUSB1702

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STUSB1702YQTR
Active
VFQFPN 4X4X1 24L WF Automotive Ecopack3

STUSB1702YQTR

Package:

VFQFPN 4X4X1 24L WF

Material Declaration**:

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Marketing Status

Active

Package

VFQFPN 4X4X1 24L WF

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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STUSB1702YQTR
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