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ONSEMI FUSB302MPX USB Type-C Controller
The FUSB302 is a programmable USB Type-C controller with low programmability targeting system designers. It provides detection of attachment, orientation, and role swapping while supporting full USB Power Delivery 2.0 and 1.1 protocols. The device integrates physical layer functionality of the USB BMC power delivery protocol, including attach/detach detection, current capability indication, audio and debug accessory modes, and active cable detection. Packaged in a compact 14-lead MLP or 9-ball WLCSP, it features low power operation, over-current protection, and advanced control of CC pins for flexible Type-C port configurations, making it ideal for smartphones, tablets, laptops, power adapters, and other USB-C compatible devices.
ONSEMI FUSB302MPX USB Type-C Controller Specifications:
- Package: 14-Lead MLP (2.5 mm x 2.5 mm, 0.5 mm Pitch), 9-Ball WLCSP (1.215 mm x 1.260 mm, 0.4 mm Pitch)
- Supply Voltage: VDD 3.3 V (typical), VCONN regulated for powering accessories
- Vbus Detection: Threshold detection up to 20 V, with integrated comparator
- Role Functionality: Dual role (DRP), host only, or device only modes configurable via software
- Current Indication: Fixed thresholds for 1.5 A, 3 A, and default current levels, with adjustable DAC for precise measurement
- Power Delivery Support: USB PD 2.0/1.1, automatic GoodCRC response, retries, soft/hard reset handling
- Low Power Mode: Typical ICC = 25 μA, suitable for battery-powered applications
- Control Interface: I2C compatible full slave controller with support for fast mode plus (1 MHz)
- CC Pins: Switch matrix with configurable pull-up/pull-down, measurement, and VCONN switching with over-current protection
- Fault Protection: Over-current protection, over-temperature, ESD immunity (4 kV contact, 15 Air Gap)
- Operating temperature range: -40°C to +85°C
- Storage temperature: -65°C to +150°C
- Certifications: UL listed, CSA certified, designed for USB Type-C specifications
Buy the Buy ON Semiconductor FUSB302MPX Part Number FUSB302MPX Online
Purchase the ON Semiconductor USB Type-C Controller FUSB302MPX online today. Engineered for low power, high-speed detection, and full USB Power Delivery support, this compact device empowers smartphones, tablets, laptops, and power adapters with reliable attachment detection, role switching, and efficient control of CC pins. Its small package size enables flexible integration into space-constrained designs, ensuring durability and advanced features for next-generation USB-C solutions. Experience quick deployment, robust protection, and seamless connectivity—order now for high-quality, certified savings.
Get ON Semiconductor FUSB302MPX today—designed for seamless USB Type-C detection, power delivery, and role swapping in portable devices and peripherals.
Frequently Asked Questions
Where can I buy ONSEMI FUSB302MPX?
You can click on the BUY or RFQ button to purchase FUSB302MPX from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part FUSB302MPX?
You can download the FUSB302MPX datasheet or visit the ONSEMI website for support.
Who is the manufacturer of FUSB302MPX?
ONSEMI