RT9992 Datasheet (Richtek) - 5+2 Channel DC/DC Converters

RT9992, 5+2 Channel DC/DC Converters

This is a 5+2 CH integrated PMIC for DV application.

There are 5 DC/DC converters : one synchronous step-up, one selectable synchronous step-up/step-down, two synchronous step-downs, and one WLED driver in either asynchronous step-up or current source mode, selectable by VOUT6 initial voltage.

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RT9992 Features

* All Power MOSFETs Integrated

* 5 Channels with Internal Compensation

* Flexible Enabling Control  Enabled Independently or in Preset Power On/ Off Sequences

* CH2 Synchronous Converter in Step-Up or StepDown Mode Selectable by SEL Pin

* Synchronous Step-Down DC/DC Converter 