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US3177 Datasheet, Unisonic Technologies

US3177 switch equivalent, power distribution switch.

US3177 Avg. rating / M : 1.0 rating-13

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US3177 Datasheet

Features and benefits

* 100mΩ High-Side MOSFET * Supply Current: Switch on : 65μA(Typ) Switch off : 1μA (Max) * Accurate Current Limit with Foldback * Deglitched Open-Drain Over-Current Flag O.

Application

The UTC US3X77 incorporates protection circuits including current limiting circuit with foldback function, thermal shut.

Description

The UTC US3X77 is a power distribution switch and particularly designed for self-powered and bus-powered Universal Serial Bus (USB) applications. The UTC US3X77 incorporates protection circuits including current limiting circuit with foldback functio.

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US3177 Page 1 US3177 Page 2 US3177 Page 3

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