AOZ1363DI Datasheet | Alpha & Omega Semiconductors

16V High Current Load Switch with Rapid Turn-Off and Current Monitoring Protection General Description The AOZ1363DI is a high-side load switch intended for applications that require circuit protection. The device operates from voltages between 5V and 16V, and capable of supplying 6A of continuous current. The internal current limiting circuit protects the input supply voltage from large load current. The AOZ1363DI provides thermal protection function that limits excessive power dissipation. The device employs an externally programmable soft-start circuitry to control inrush current due to highly capacitive loads associated with hot-plug events. It Features low quiescent current of 400µA and the supply current reduces to less than 10µA in shutdown. The device can output current monitoring information with an accuracy of 10% at a specified load current of 3A. The device can detect the over-current fault condition and execute the switch power down within a maximum delay time of 100ns. It Features an input overvoltage protection where the device powers down when the power input voltage exceeds 19V. The AOZ1363DI is available in a 3mm x 3mm DFN-12L package and can operate over -40 C to +85 C temperature range. Features - 5V to 16V operating input voltage - 40m maximum on resistance - Fast 100ns switch turn off time during OCP - Current monitoring with 10% accuracy (3A) - Externally programmable soft-start - Low quiescent current - Under-voltage lockout - Thermal shutdown protection - Input over-voltage protection - 2.0k V ESD rating - Small 3mm x 3mm DFN-12L package Applications - Notebook PCs - Hot swap supplies - Micro-servers Typical Application 5V R2 100k OFF ON C3 0.47n F 12V Input VIN C1 100μF 1...