DC2111A-A, Demo Board based on LTC3774EUHE 4-Phase (LTC3774 x2), 10V = VIN = 14V, Vout = 1.2V @ 90A Sync Buck Controller
Referans tasarım tarafından: Analog Devices
DC2111A-A, Demonstration circuit features the LTC3774 in a 4-phase, high output current step-down converter with sub-m Ohm DCR sensing. This high performance converter provides 1.2V @ 90A with N+1 MOSFET failure protection and operates at a switching frequency of 400kHz over an input voltage range of 10V to 14V. The 5mm × 5mm DrMOS and 0.33 uH/0.325 m-Ohm inductor provide high efficiency while supplying 30A per phase
