Skyworks Solutions, Inc. SI8261BBC-ASR

The Si8261BBC-AS is a 4.0 A isolated gate driver with a 3.75 kVrms isolation rating, designed as a pin-compatible replacement for opto-coupled gate drivers in motor control and inverter applications. It features a 60 ns propagation delay independent of input drive current, a 6.5 to 30 V supply range, and operates from -40 to +125°C. The device is housed in an SOIC-8 package, supports >50 kV/µs common-mode transient immunity, and includes an 8 V UVLO with hysteresis. It is AEC-Q100 qualified and meets UL 1577, VDE 0884-10, and CSA 5A safety standards. The 'R' suffix denotes tape and reel packaging.