STUSB4710AQTR
- Mfr.Part #
- STUSB4710AQTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC USB CONTROLLER I2C 24QFN
- Stock
- 3,069
- In Stock :
- 3,069
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Controllers
- Package / Case :
- 24-VFQFN Exposed Pad
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Packaging :
- Tape and Reel (TR)
- Function :
- Controller
- Voltage - Supply :
- 4.1V~22V
- Standards :
- USB 2.0
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 20 Weeks
- Base Part Number :
- STUSB47
- Interface :
- I2C
- Protocol :
- USB
- Operating Temperature :
- -40°C~105°C
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- STUSB4710AQTR

Controllers STMicroelectronics STUSB4710AQTR Overview
The STUSB4710AQTR by STMicroelectronics is a sophisticated USB power delivery controller designed specifically for sink devices. It is housed in a compact 24QFN package, making it ideal for applications where space is at a premium. This IC offers a versatile USB PD negotiation capability through an I2C interface, which enables dynamic control of power exchange. Ensuring compatibility with the USB PD 3.0 specification, the STUSB4710AQTR supports multiple power roles, making it a crucial component in modern electronic devices that require efficient and reliable USB communication and power management.
STUSB4710AQTR Features
The STUSB4710AQTR includes several features that make it stand out as a leading USB controller IC. Key features include a built-in USB Power Delivery 3.0 protocol, bi-phase mark coding (BMC) physical layer, and programmable power supply management. It also provides over-voltage, under-voltage, and over-current protection, ensuring device safety under various conditions. Additionally, the IC's I2C interface facilitates flexible and efficient system integration and device control.
STUSB4710AQTR Applications
- Smartphones and Tablets: Implements USB power negotiation to extend battery life and optimize charging times.
- Laptops: Manages power distribution from USB Type-C docking stations, ensuring efficient power usage and device charging.
- Portable Power Banks: Integrates into power banks to provide regulated power output and input via USB PD for enhanced compatibility with a range of devices.
- Consumer Electronics: Used in devices such as smartwatches, fitness trackers, and other wearables to manage power requirements and charging protocols.
- Industrial Applications: Employs in industrial tablets and handheld devices that require reliable USB communication and power management under varying environmental conditions.
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