FUSB303B

FUSB303B Autonomous USB Type-CE Port Controller with I2C and GPIO Control FUSB303B  Description The FUSB303B device is a fully autonomous USB Type−Ct controller optimized for 15 W or less applications. The FUSB303B offers CC logic detection for Source Port role, Sink Port role, DRP, and accessory detection support, as well as Dead Battery support as defined in USB−C specifications. The FUSB303B features configurable address I2C access to support multiple ports per system or it can operate autonomously configured by just pins. The FUSB303B features ultra−low power during operation, and an ultra−thin, 12−Lead QFN package. Features Fully Autonomous USB−Ct Port Controller Supports Latest Type−Ct Specification Release 1.3 Source, Sink, and DRP Port role Configuration with Optional Accessory Support Try.SRC and Try.SNK modes for Preferring Source Role or Sink Role Respectively VDD Operating Range, 2.85−5.5 V Typical Low Power Operation: ICC < 10 mA GPIO and I2C Configuration Max 28 V DC Tolerance on ID, VBUS_DET, CC1 and CC2 Dead Battery Support (Sink Port role when No Power Applied) 4 kV HBM ESD Protection for Connector Pins Small Packaging, 12 Lead QFN (1.6 mm × 1.6 mm × 0.375 mm) Applications Smartphones Tablets Laptops Accessoires Industrial Power Banks www.onsemi.com QFN12 CASE 722AG MARKING DIAGRAM UNKK _XYZ 1 UN = FUSB303B Device Code KK = Lot Trace Code _ = Pin #1 Identifier XY = Two Digit Date Code Z = Assembly Plant Code ...