US1175 Datasheet | UNISEM

7.5A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR PRELIMINARY DATASHEET Features 0.5V Dropout at 7.5A (Equivalent of 67mΩ) Fast Transient Response 1% Voltage Reference Initial Accuracy Built-in Thermal Shutdown DESCRIPTION The US1175 product is a 7.5A regulator with extremely low dropout voltage using a proprietary Bipolar process that achieves parable equivalent on resistance to that of discrete MOSFETs. This product is specifically designed to provide well regulated supply for applications requiring very low dropout such as 2.8V from 3.3V ATX power supplies where the same efficiency as the switcher can be achieved without the cost and plexity associated with switching...