DIODES Incorporated Power Distribution Switches, Load Drivers AP22804BW5-7

The AP22804BW5-7 is a single-channel, current-limited high-side power switch designed for USB and hot-swap applications. It operates within an input voltage range of 2.7V to 5.5V and features a low on-resistance of 50mOc, which contributes to efficient power management. The device includes built-in protection mechanisms such as over-current, short-circuit, and over-temperature protection, all with auto-recovery capabilities. It also offers reverse current blocking and an integrated output discharge function for controlled discharging of output voltage capacitors. The AP22804BW5-7 has a fast short-circuit response time, enhancing system robustness, and includes a fault report (FLG) output with a 6ms deglitch capability to prevent false reporting. The device is available in multiple package options, including SOT25, MSOP-8, and U-DFN2020-6, all of which are RoHS compliant and designed for thermal efficiency. Typical applications include ultrabook PCs, notebooks, set-top boxes, and consumer electronics.