US2075A

www.DataSheet4U.com UNISONIC TECHNOLOGIES CO., LTD US2075A DUAL-CHANNEL POWER DISTRIBUTION CONTROL SWITCH FOR USB DESCRIPTION The UTC US2075A is a dual channel power switch with independent enable and flag functions, optimized for bus-powered Universal Serial Bus (USB) and self-powered applications. This product satisfies USB voltage drop requirement with soft start, which eliminates the momentary voltage drop on the upstream port that may occur. In addition, the UTC US2075A is equipped with over-temperature and over-current detectors, each flag output is available to indicate fault conditions independently to the USB controller. The UTC US2075A is available in active-low versions in 8-pin SOP package. CMOS IC SOP-8 * Pb-free plating product number:US2075AL FEATURES * 100 µA MAX operating current * 5µA MAX standby current * 3.5V ~ 5.5V operating range * Two P-channel power MOSFET control switch * Over-current protection * Under-voltage lockout circuit * Thermal shutdown circuit * Soft-start circuit * Flag indicates fault conditions ORDERING INFORMATION Normal US2075A-S08-R US2075A-S08-T Order Number Lead Free Plating US2075AL-S08-R US2075AL-S08-T Package SOP-8 SOP-8 Packing Tape Reel Tube US2075AL-S08-R (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel, T: Tube (2) S08: SOP-8 (3) L: Lead Free Plating, Blank: Pb/Sn www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 10 QW-R502-060,B US2075A PIN CONFIGURATION CMOS IC EN1 1 8 OU...