FSA831A - ON Semiconductor

FSA831A USB2.0 High-Speed Charger Detection

The FSA831A is a charger-detection IC w ith an integrated isolation sw itch for use w ith a micro/mini USB port. The FSA831A detects battery chargers and is compliant w ith USB Battery Charging Specification, Rev 1.2 (BC1.2). The algorithm incorporates Data Contact Detection (DCD), w hich ensures that the shorter, inner pins of the USB connector are making c.

Features

USB Detection Sw itch Type V BUS Package Ordering Inf ormation USB Battery Charging Rev. 1.2 Supports Data Contact Detect (DCD) Dead Battery Provision (DBP) w ith 30-Minute Timer Isolation Sw itch Closes for Charging Dow nstream Port (CDP) Standard Dow nstream Port (SDP) 28 V Over-Voltage Tolerance -2 V Under-Voltage Tolerance 10-Lead MicroPak™ 1.6 x 2.1 mm, 0.5 mm Pitch FSA831AL10X Applications
 MP3, Mobile Internet Device (MID), Cell Phone, PDA, Digital Camera, Notebook and Netbook Description The FSA831A is a charger-detection IC w ith an integrated isolation sw itch for use w ith a mic.