SIC414 Datasheet | Vishay

Vishay Siliconix microBUCKTM SiC414 6 A, 28 V Integrated Buck Regulator with 5 V LDO DESCRIPTION The Vishay Siliconix SiC414 is an advanced stand-alone synchronous buck regulator featuring integrated power MOSFETs, bootstrap switch, and an internal 5 V LDO in a space-saving MLPQ 4 x 4 - 28 pin package. The SiC414 is capable of operating with all ceramic solutions and switching frequencies up to 1 MHz. The programmable frequency, synchronous operation and selectable power-save allow operation at high efficiency across the full range of load current. The internal LDO may be used to supply 5 V for the gate drive circuits or it may be bypassed with an external 5 V for optimum...