AP2511AS-13

AP2501A/AP2511A Green 2.5A SINGLE CHANNEL CURRENT - LIMITED POWER SWITCH Description Pin Assignments The AP2501A and AP2511A are single channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB standards and is available with both polarities of Enable input. The devices have fast short-circuit response time for improved overall system robustness, and include integrated output discharge function to ensure completely controlled discharging of the output voltage capacitor. They provide a complete protection solution for applications subject to heavy capacitive loads and the prospect of short circuit, and offer reverse current blocking, over-current, overtemperature 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 overcurrent reporting and does not require any external components. All devices are available in SO-8, MSOP-8, U-DFN3030-8 and U-DFN2020-6 packages. (Top View) GND IN IN EN 8 NC 2 7 OUT 3 6 OUT 4 5 FLG Applications                   UL Recognized, File Number E322375 IEC60950-1 CB Scheme Certified Moisture Sensitivity: Level 1 per J-STD-020 Notes: IN OUT IN OUT EN FLG (SO-8) (Top View) (Top View) Features    NC U-DFN3030-8 Type E U-DFN2020-6   GND 1 MSOP-8EP, Single channel current-limited power switch Output discharge function Fast short-circuit response time: 2µs 3.7A accurate current limiting (typ) Reverse current blocking 70mΩ on-resistance (typ) Input voltage range: 2.7V – 5.5V Built-in soft-start with 0.6ms typical rise time Overcurrent and thermal protection Fault report (FLG) with blanking time (7ms typ) ESD protection: 2KV HBM, 200V MM Active low (AP2501A) or active high (AP2511A) enable Ambient temperature range: -40°C to +85°C SO-8, MSOP-8, MSOP-8EP, U-DFN3030-8 and U-DFN2020-6: Available in “Green” Molding Compound (No Br, Sb) Lead-Free Finish; RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) (Top View) GND 1 8 NC IN 2 7 OUT IN EN 3 6 4 5 OUT FLG MSOP-8/MSOP-8EP Note: Latter with exposed pad (dotted line) LCD TVs & Monitors Set-Top-Boxes, Residential Gateways Laptops, Desktops, Servers, E-Readers Printers, Docking Stations, HUBs 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 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