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RT8290

Part Number	RT8290
Manufacturer	Richtek
Description	340kHz Synchronous Step-Down Converter
Published	Jan 28, 2013
Detailed Description	RT8290 3A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8290 is a high efficiency synchronous s...
Datasheet	RT8290 PDF File

Overview

RT8290 3A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8290 is a high efficiency synchronous step-down DC/DC converter that can deliver up to 3A output current from 4.
5V to 23V input supply.
The RT8290's current mode architecture and external compensation allow the transient response to be optimized over a wide range of loads and output capacitors.
Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up.
The RT8290 also provides output under voltage protection and thermal shutdown protection.
The low current (<3μA) shutdown mode provides output disconnection, enabling easy power managemen...

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