Περιγραφή
The TPS51461 is a fully integrated synchronous buck regulator employing D-CAP+. It is used fo up to 5V step-down where system size is at its premium performance and optimized BOM are must-haves.This device fully supports Intel system agent applications with integrated 2-bit VID function.The TPS51461 also features two switching frequency settings (700 KHz and 1 MHz), skip mode, pre-bias startup, programmable external capacitor soft-start time/voltage transimition time, output discharge, internal VBST Switch, 2V reference, power good and enable. The TPS51461 is available in 1 4mm x 4mm 24-pin, QFN package (Green RoHs compliant and Pb free) and is specified from -40C to 85C.
