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RT9986 - 7-CH DC/DC Converter

Description

The RT9986 is a complete power supply solution for digital still cameras and other handheld devices.

Features

  • including over current protection, thermal shutdown protection, over voltage protection, overload protection, and under voltage protection. z Features z CH2 Step-Up/Step-Down Auto-Selected by External Topology Preset On/Off Sequence of CH1, CH2, CH3, CH4 (1 → 3 → 4 → 2) Preset On/Off Sequence of CH5, CH6 (5 → 6) All Channels with Internal Compensation All Power Switches Integrated All Step-Up Converter with Load Disconnect Step-Down DC/DC Converter ` Up to 95% Efficiency ` 100% (max) Duty Cycl.

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Datasheet Details

Part number RT9986
Manufacturer Richtek Technology Corporation
File Size 516.74 KB
Description 7-CH DC/DC Converter
Datasheet download datasheet RT9986 Datasheet

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Full PDF Text Transcription

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RT9986 7-CH DC/DC Converter for DSC General Description The RT9986 is a complete power supply solution for digital still cameras and other handheld devices. It includes one synchronous step-up DC/DC converter with load disconnect, one selectable synchronous step-up/stepdown DC/DC converter, two synchronous step-down DC/ DC converters, one synchronous high voltage step-up DC/ DC converter, one inverting DC/DC converter, and one selectable synchronous high voltage step-up/currentsource for WLED. In addition, the RT9986 also includes one RTC_LDO, one voltage detector, and one System Reset. All power MOSFETs are addition in the RT9986.
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