AP2401ASN-7

AP2401A/AP2411A Green Description 2.0A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH LATCH-OFF Pin Assignments The AP2401A and AP2411A 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. (Top View) The devices have fast short-circuit response time for improved overall system robustness, and have 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, overcurrent, over-temperature and short-circuit protection, as well as controlled rise time and undervoltage lockout functionality. A 7ms deglitch capability on the open-drain Flag output prevents false overcurrent reporting and does not require any external components. AP2401A and AP2411A will be latched off after a 7ms deglitch. All devices are available in SO-8, MSOP-8, U-DFN3030-8 and U-DFN2020-6 packages. 7 OUT IN 3 6 OUT EN 4 5 FLG (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) MSOP-8EP, (Top View) 8 NC GND 1 • • Single Channel Current-Limited Power Switch Output Discharge Function Output Current Latch-Off when OCP Triggered Fast Short-Circuit Response Time: 2µs 2.5A Accurate Current Limiting Reverse Current Blocking 70mΩ On-Resistance 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 (AP2401A) or Active High (AP2411A) 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) • • UL Recognized, File Number E322375 IEC60950-1 CB Scheme Certified Notes: IN 2 SO-8 Features • • • • • • • • • • • • • • • 8 NC GND 1 IN 2 IN 3 EN 4 7 OUT 6 OUT 5 FLG U-DFN3030-8 U-DFN2020-6 Applications • • • • 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