AOS released the latest P-parallel MOS tube for USB PD load switch

Wide range input voltage, universal and robust USB PD load switch solution

A few days ago, AOS International Semiconductor (AOS, Nasdaq code: AOSL), a well-known power semiconductor and chip supplier integrating design, development, production and global sales, now launches a new P MOS transistor - AONR21357, which has been improved Pre-processed implementation of P to achieve lower losses and more reliable start-up, standard DFN 3*3 package, BVDss = -30V, VGS = -25V, Rdson = 12.3mohm @ VGS = -4.5V, is useful for notebook power adapters and Ideal product for load switching of batteries.

USB Type-C has become the mainstream interface of PCs and mobile phones. Therefore, the USB-PD standard can be widely implemented because it covers different power transmission requirements of various portable devices. The load switch circuit is used to control the on/off of the power bus, and the AONR21357 is used for the load switch for a wide range of input and output voltages, and its robustness and high reliability are suitable for various working conditions. AOS' improved P-series technology should be robust enough to work in linear mode, and the ultra-low Miller platform (<3.5V) can cover mainstream USB-PD voltages.

" AONR21357 fully meets the application requirements of P series MOS transistors with specifications of -30VDS / -25VGS. Excellent performance such as ultra-low Miller platform and low-loss switching characteristics ensure its reliability and safety in the working area, so that R & D engineers Able to use P MOS transistors to achieve simple design” Rack Tsai, director of AOS low-voltage MOSFET products.

Technical advantages:

This new product line can provide a variety of RDSON and a variety of packaged products.