PI3USB9281CGEEX

Pb A product Line of Diodes Incorporated Lead-free Green PRODUCT BRIEF PI3USB9281C USB 2.0 Port Protection with Charger Detection Features Description The PI3USB9281C provides external detection for any USB-device. The part can detect various chargers available in the market, MHL accessories, OTG accessories, and car-chargers per the CEA936 spec. It also integrates a power switch with over-voltage and over-current protections. The VBUSIN input pin can tolerate voltages up to 28V, which is important for USB3.0-PowerDelivery enabled ports. The new USB-3.0-PowerDelivery specification supports voltages up to 20V. ÎÎUSB-device charger detector ÎÎCan tolerate USB3.0-PD with VBUS = 20V ÎÎUSB Charging-type detection ÎÎBattery Charging 1.2 (BC1.2) – DCP ÎÎBattery Charging 1.2 (BC1.2) – CDP ÎÎBattery Charging 1.2 (BC1.2) – SDP ÎÎApple 1A, 2A & 2.4A dedicated chargers ÎÎSamsung-Fast chargers The PI3USB9281C can operate over a temperature range of -40 to +85°C. ÎÎYD/T-1951 dedicated chargers ÎÎCEA-936 Carkit#1 and #2 chargers ÎÎIntegrated Power FET Typical applications involve portable & consumer applications, such as tablet, smart phones, digital cameras, and notebooks with integrated Li-ion batteries that charge via USB connectors. ÎÎVBUS Tolerance up to 28V ÎÎ1.7A Over-Current Protection (OCP) ÎÎVBUS Over-Voltage Protection (OVP) ÎÎNon-charging Accessory Detection Applications ÎÎUSB On-The-Go (OTG) detection ÎÎMobile HDMI Link (MHL) device detection ¼¼ Personal Media Players ¼¼ Mobile Phones ¼¼ Tablet ÎÎWide Supply Voltage Range 3V to 5.5V ÎÎI2C Programmability ÎÎTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) ÎÎHalogen and Antimony Free. “Green” Device (Note 3) ÎÎPackaging: – 15-CSP 1.5x2.0 (GE) – 20-UQFN 3x4x0.5mm (XW) Block Diagram Ordering Information Part Number VBUSOUT Driver OCP, OVP Detect VBUSDET DPH DNH USB Data Switch VBUSIN VBAT Charger Detect VDDIO ID SDA SCL INTB DD+ Switch Control and 2 I C Slave Float Detect GND USB Port Package Description PI3USB9281CGEEX GE 15-Pin, 1.5x2.0 (CSP) PI3USB9281CXWEX XW 20-Pin, 3x4 (UQFN) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, “Green” and Lead-free. 3. Halogen- and Antimony-free “Green” products are defined as those which contain