Microchip Technology, Inc. Dc/dc Conv, Buck, 600Khz, Qfn-64; Topology Microchip MIC45212-2YMP-T1

The MIC45212-1/-2 is a synchronous step-down DC-to-DC power module designed for high power density applications. It supports an input voltage range of 4.5V to 26V and can deliver up to 14A output current. The output voltage is adjustable from 0.8V to 5.5V with an accuracy of ¬±1%. The module features a switching frequency adjustable from 200kHz to 600kHz, with options for HyperLight Load,Ñ¢ for improved light load efficiency or Hyper Speed Control,Ñ¢ for fast transient response. This module includes built-in protections such as thermal shutdown, short-circuit protection with hiccup mode, and adjustable current limit. It is packaged in a compact 64-pin QFN format measuring 12mm x 12mm x 4mm, making it suitable for applications in servers, routers, networking equipment, FPGAs, DSPs, and industrial or medical devices. The operating junction temperature range is from -40¬8C to +125¬8C, ensuring reliability in various environments.