STUSB1702YQTR

Product Overview

Category

STUSB1702YQTR belongs to the category of USB Type-C and Power Delivery controllers.

Use

It is used for managing power delivery and communication in USB Type-C applications.

Characteristics

• Supports USB Power Delivery (PD) 3.0 specification
• Integrated VCONN FET for cable plug orientation detection
• Configurable through I2C interface
• Supports various USB Type-C features such as Alternate Mode, Billboard Device Class, etc.
• Low power consumption

Package

STUSB1702YQTR comes in a small QFN package.

Essence

The essence of STUSB1702YQTR lies in its ability to provide power delivery and communication management for USB Type-C applications.

Packaging/Quantity

STUSB1702YQTR is typically packaged in reels and available in quantities of 2500 units per reel.

Specifications

• USB PD Specification: 3.0
• Operating Voltage Range: 3.0V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• I2C Interface: Yes
• Supported USB Type-C Features: Alternate Mode, Billboard Device Class, etc.

Detailed Pin Configuration

1. VBUS
2. CC1
3. CC2
4. SDA
5. SCL
6. GND
7. VCONN
8. VDD

Functional Features

• USB PD negotiation and power contract management
• Cable plug orientation detection using integrated VCONN FET
• Configuration and control through I2C interface
• Support for various USB Type-C features like Alternate Mode, Billboard Device Class, etc.

Advantages and Disadvantages

Advantages

• Compliance with USB PD 3.0 specification
• Integrated VCONN FET simplifies cable plug orientation detection
• Configurability through I2C interface allows for customization
• Supports various USB Type-C features, enhancing versatility

Disadvantages

• Limited operating temperature range (-40°C to +85°C)
• Requires additional components for a complete USB Type-C solution

Working Principles

STUSB1702YQTR operates by managing power delivery and communication in USB Type-C applications. It negotiates power contracts with connected devices, detects cable plug orientation using the integrated VCONN FET, and supports various USB Type-C features through configuration via the I2C interface.

Detailed Application Field Plans

STUSB1702YQTR finds application in various USB Type-C devices, including but not limited to: - Laptops and notebooks - Smartphones and tablets - Monitors and displays - Docking stations - Power banks

Detailed and Complete Alternative Models

Some alternative models to STUSB1702YQTR that provide similar functionality are: - TUSB320 - FUSB302 - PS8743B

These models can be considered as alternatives based on specific requirements and design considerations.

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