AP2191SG-13

AP2181/ AP2191 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH Description Pin Assignments The AP2181 and AP2191 are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB 2.0 and is available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as controlled rise time and under-voltage lockout functionality. A 7ms deglitch capability on the open-drain Flag output prevents false over-current reporting and does not require any external components. ( Top View ) GND 1 8 NC IN 2 7 OUT IN 3 6 OUT EN 4 5 FLG SO-8 All devices are available in SO-8, MSOP-8EP, SOT25 and U-DFN2018-6 packages. Features • • Single USB Port Power Switches Over-Current and Thermal Protection 2.1A Accurate Current Limiting Reverse Current Blocking 95mΩ On-Resistance Input Voltage Range: 2.7V – 5.5V 0.6ms Typical Rise Time Very Low Shutdown Current: 1µA (max) Fault Report (FLG) with Blanking Time (7ms typ) ESD Protection: 4kV HBM, 300V MM Active Low (AP2181) or Active High (AP2191) Enable Ambient Temperature Range: -40°C to +85°C SOT25, SO-8, MSOP-8EP (Exposed Pad), and U-DFN2018-6: Available in “Green” Molding Compound (No Br, Sb) Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) • • UL Recognized, File Number E322375 IEC60950-1 CB Scheme Certified • • • • • • • • • • • • • Applications • • • Consumer Electronics – LCD TVs & Monitors, Game Machines Communications – Set-Top-Boxes, GPS Systems, Smartphones Computing – Laptops, Desktops, Servers, Printers, Docking Stations, HUBs Notes: ( Top View ) GND 1 6 OUT IN 2 5 OUT EN 3 4 FLG U-DFN2018-6 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html 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