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STUSB06EHTR
Product Overview
- Category: USB Type-C and USB Power Delivery controller
- Use: Control and negotiation of power delivery over USB Type-C connections
- Characteristics:
- Supports USB Power Delivery 3.0 specification
- Integrated VBUS voltage monitoring
- Configurable through I2C interface
- Small form factor package
- Package: 20-pin QFN (Quad Flat No-Lead)
- Essence: Enables efficient power delivery management in USB Type-C devices
- Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements
Specifications
- Compliance: USB Power Delivery 3.0, USB Type-C
- Operating Voltage Range: 3.0V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- I2C Interface: 400kHz Fast Mode
- Supported USB Power Delivery Profiles: PDO (Programmable Power Supply), APDO (Augmented Programmable Power Supply), PPS (Programmable Power Supply)
- Maximum Output Current: 3A
- Maximum Input Voltage: 22V
- Maximum Operating Frequency: 100MHz
Detailed Pin Configuration
- CC1: USB Type-C Configuration Channel 1
- CC2: USB Type-C Configuration Channel 2
- GND: Ground
- VCONN: USB Type-C VCONN power supply
- SDA: I2C Serial Data Line
- SCL: I2C Serial Clock Line
- ALERT: Interrupt output
- INT_N: Active-low interrupt output
- VBUS: USB Type-C VBUS power supply
- VDD: Power supply input
- VSS: Ground
- D+: USB data line
- D-: USB data line
- VBUS_MON: VBUS voltage monitoring
- GPO1: General Purpose Output 1
- GPO2: General Purpose Output 2
- GND: Ground
- GND: Ground
- GND: Ground
- NC: No Connection
Functional Features
- USB Type-C and USB Power Delivery controller
- Supports power negotiation between source and sink devices
- Monitors VBUS voltage for overvoltage/undervoltage protection
- Configurable through I2C interface for customized power profiles
- Provides interrupt outputs for system control
- Enables USB data communication between devices
Advantages and Disadvantages
Advantages: - Compliance with USB Power Delivery 3.0 specification - Integrated VBUS voltage monitoring for enhanced safety - Small form factor package allows for space-efficient designs - Configurability through I2C interface enables customization
Disadvantages: - Limited to a maximum output current of 3A - Maximum input voltage limited to 22V
Working Principles
STUSB06EHTR is designed to facilitate power delivery management in USB Type-C devices. It acts as a controller, enabling negotiation between the source (power provider) and sink (power receiver) devices. The device monitors the VBUS voltage to ensure it stays within safe limits. Through the I2C interface, the STUSB06EHTR can be configured to support various power profiles defined by the USB Power Delivery specification.
Detailed Application Field Plans
The STUSB06EHTR finds applications in a wide range of USB Type-C devices, including:
- Laptops and Ultrabooks
- Tablets and Convertible Devices
- Smartphones and Mobile Devices
- Docking Stations and Hubs
- Monitors and Displays
- Power Banks and Chargers
- Automotive Infotainment Systems
- Industrial Control Systems
Detailed and Complete Alternative Models
- STUSB4500: USB Type-C and USB Power Delivery controller with higher output current capability (up to 5A).
- TUSB320: USB Type-C and USB Power Delivery controller with integrated USB data switch.
- FUSB302: USB Type-C and USB Power Delivery controller with integrated USB PD PHY.
These alternative models offer similar functionality but may have different specifications and pin configurations. It is recommended to review their respective datasheets for detailed information.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STUSB06EHTR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of STUSB06EHTR in technical solutions:
Q: What is STUSB06EHTR? A: STUSB06EHTR is a USB power delivery controller IC designed for managing power negotiation and control in USB Type-C applications.
Q: What are the key features of STUSB06EHTR? A: Some key features of STUSB06EHTR include support for USB PD 3.0, integrated VBUS voltage monitoring, programmable power profiles, and fault protection mechanisms.
Q: How does STUSB06EHTR facilitate USB power delivery? A: STUSB06EHTR acts as a bridge between the USB Type-C connector and the power supply, enabling power negotiation and control based on the USB PD protocol.
Q: Can STUSB06EHTR handle multiple power profiles? A: Yes, STUSB06EHTR supports multiple programmable power profiles, allowing it to negotiate different power levels with compatible devices.
Q: Does STUSB06EHTR provide overvoltage protection? A: Yes, STUSB06EHTR incorporates overvoltage protection mechanisms to safeguard against potential voltage spikes or surges.
Q: Is STUSB06EHTR compatible with USB Type-C cables? A: Yes, STUSB06EHTR is designed to work with USB Type-C cables and connectors, ensuring compatibility with modern USB standards.
Q: Can STUSB06EHTR be used in battery charging applications? A: Yes, STUSB06EHTR can be utilized in battery charging applications that require USB power delivery functionality.
Q: Does STUSB06EHTR support data transfer in addition to power delivery? A: No, STUSB06EHTR is primarily focused on power delivery and does not provide data transfer capabilities.
Q: What is the operating voltage range of STUSB06EHTR? A: The operating voltage range of STUSB06EHTR is typically between 3.0V and 5.5V.
Q: Are there any evaluation boards or development kits available for STUSB06EHTR? A: Yes, STMicroelectronics provides evaluation boards and development kits that can help in prototyping and testing applications using STUSB06EHTR.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.