PI3USB9281CXWEX
- Mfr.Part #
- PI3USB9281CXWEX
- Manufacturer
- Diodes Incorporated
- Package / Case
- 20-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC USB 2.0 PORT DETECT 20UQFN
- Stock
- 3,636
- In Stock :
- 3,636
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Power Management - Specialized
- Terminal Position :
- QUAD
- Package / Case :
- 20-UFQFN Exposed Pad
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Length :
- 4mm
- Factory Lead Time :
- 24 Weeks
- Supply Voltage-Min (Vsup) :
- 3V
- Width :
- 3mm
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 20
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply :
- 3V~5.5V
- JESD-30 Code :
- R-XQCC-N20
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Applications :
- Mobile Communications
- Height Seated (Max) :
- 0.55mm
- Number of Functions :
- 1
- Consumer IC Type :
- CONSUMER CIRCUIT
- Datasheets
- PI3USB9281CXWEX

Power Management - Specialized Diodes Incorporated PI3USB9281CXWEX Overview
The PI3USB9281CXWEX by Diodes Incorporated is an essential component in the domain of USB port detection technology. Designed to enhance the functionality of USB 2.0 interfaces, this integrated circuit offers robust detection capabilities, making it a pivotal component for manufacturers focusing on consumer electronics and mobile devices. As an advanced USB port detector housed in a compact 20-UQFN package, the PI3USB9281CXWEX excels in delivering precise and reliable performance. This product is engineered to identify various charging standards and can efficiently distinguish between dedicated charging ports (DCP), charging downstream ports (CDP), and standard downstream ports (SDP), which is critical for optimizing the charging process and data transfer management in connected devices.
PI3USB9281CXWEX Features
- Detects USB 2.0 standard charging ports including DCP, CDP, and SDP
- Offers a compact form factor with 20-UQFN packaging
- Supports downstream port detection with enhanced accuracy
- Reduces overhead for system power management
- Increases the reliability and efficiency of USB port functions
PI3USB9281CXWEX Applications
- Smartphones and Tablets: Integrates into device architecture to optimize charging protocol detection and enhance the charging efficiency and safety.
- Laptops and Ultrabooks: Utilized in USB ports to provide accurate detection and switching between different port types enhancing user experience in power management.
- Wearable Technology: Critical for small form factor devices to manage power input efficiently and ensure compatibility across various USB charging standards.
- Portable Gaming Consoles: Helps in recognizing the type of charging port connected to offer optimal charging speed and data transfer capabilities.
- Consumer Electronics: Applied in various USB-equipped devices to support precise port functionality and boost overall device performance.
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