AP2181WG-7 DIODES Power Distribution Switches, Load Drivers

The AP2181WG‑7 from Diodes Inc. is a single‑channel high‑side power switch that integrates a P‑channel MOSFET with 95mΩ on‑resistance, serving USB and hot‑swap designs. For selection, the device supports a 2.7–5.5V input range, delivers up to 1.5A continuous output, and features a 2.1A accurate current limit, reverse‑current blocking, thermal shutdown, under‑voltage lockout, and controlled 0.6ms rise time to suppress inrush current. In application, it protects USB ports, hubs, and peripherals in notebooks, desktops, docking stations, and set‑top boxes, also suiting hot‑swap modules, battery‑charger circuits, portable electronics, and industrial control systems where fault‑flag reporting with 7ms deglitch and <1µA shutdown current are valued. In stock at HL Electronics – request a quote for fast delivery.