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TPS65982DMC

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Dock management controller

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TPS65982DMC

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Detalles del producto

Function USB2 Type Passive switch External power-path control NFET Rating Catalog Operating temperature range (°C) -10 to 85
Function USB2 Type Passive switch External power-path control NFET Rating Catalog Operating temperature range (°C) -10 to 85
NFBGA (ZBH) 96 36 mm² 6 x 6
  • Secure Firmware Update
    • Securely Updates the TPS65982DMC and other TI PD controllers over USB Low Speed
    • SHA-256 & RSA-3072
    • I2C boot for TI PD controllers - single flash for all devices
    • Supports unsecured firmware update
  • Barrel Jack Input Control
    • Integrated NFET gate drive with over voltage detection
    • Soft Start
  • Smart Power Policy Manager
    • Manages all dock power – USB Type-C, USB Type-A, System Power
    • Configurable Smart Power Policy Manager
  • USB4 Connection Manager
    • Updates the DFP Ports based on UFP Host Connection
    • Reconfigures PD controllers and issues proper connection changes
    • Configurable GPIO for system use
  • NFBGA Package
    • 0.5-mm Pitch
    • Through-Hole Via Compatible for All Pins
  • Secure Firmware Update
    • Securely Updates the TPS65982DMC and other TI PD controllers over USB Low Speed
    • SHA-256 & RSA-3072
    • I2C boot for TI PD controllers - single flash for all devices
    • Supports unsecured firmware update
  • Barrel Jack Input Control
    • Integrated NFET gate drive with over voltage detection
    • Soft Start
  • Smart Power Policy Manager
    • Manages all dock power – USB Type-C, USB Type-A, System Power
    • Configurable Smart Power Policy Manager
  • USB4 Connection Manager
    • Updates the DFP Ports based on UFP Host Connection
    • Reconfigures PD controllers and issues proper connection changes
    • Configurable GPIO for system use
  • NFBGA Package
    • 0.5-mm Pitch
    • Through-Hole Via Compatible for All Pins

The TPS65982DMC is a dock management controller for docks, hubs, and monitors implementing TI PD controllers. The TPS65982DMC includes a USB Low Speed endpoint capable of receiving firmware updates for the system’s PD controllers. The firmware update is performed securely using SHA-256 and RSA-3072 authentication. In addition the endpoint provides USB billboard functionality. The TPS65982 DMC integrates back to back NFET drivers for controlling the system power supply from an external adapter. The DMC monitors the current through the adapter input path as well as other points of the system and adjusts the power advertisement of managed PD controllers to ensure the external adapter is not overloaded. When included in USB4 systems the TPS65982DMC monitors the connection state of the upstream facing port and updates the connection state of the downstream facing ports to ensure consistent data behavior across the system.

The TPS65982DMC is a dock management controller for docks, hubs, and monitors implementing TI PD controllers. The TPS65982DMC includes a USB Low Speed endpoint capable of receiving firmware updates for the system’s PD controllers. The firmware update is performed securely using SHA-256 and RSA-3072 authentication. In addition the endpoint provides USB billboard functionality. The TPS65982 DMC integrates back to back NFET drivers for controlling the system power supply from an external adapter. The DMC monitors the current through the adapter input path as well as other points of the system and adjusts the power advertisement of managed PD controllers to ensure the external adapter is not overloaded. When included in USB4 systems the TPS65982DMC monitors the connection state of the upstream facing port and updates the connection state of the downstream facing ports to ensure consistent data behavior across the system.
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Documentación técnica

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* Data sheet TPS65982DMC Dock Management Controller datasheet PDF | HTML 21 sep 2020

Diseño y desarrollo

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PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de 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 (...)
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TINA-TI — Programa de simulación analógica basado en SPICE

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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NFBGA (ZBH) 96 Ultra Librarian
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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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