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Vacuum Cleaners

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As robotic vacuum cleaners are expected to be convenient and efficiency, Richtek has offered power solutions with high performance, efficiency, and reliability. Our board portfolio incudes DC/DC converters, LDOs and BLDC drivers for both charger stations and sweep robot cleaners.

Buck Converters 1 - for Robotic Vacuum Cleaners : Charger Station and Sweep/Wheel Motor in Sweep Robot Cleaner 20Vin to 3.3V/8Vout
Part NumberDescriptionRelated Products
RT7272A3A, 36V, 500kHz Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
RT7272B3A, 36V, 500kHz Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
Buck Converters 2 - for Robotic Vacuum Cleaners : 14.4V~20Vin to 5Vout
Part NumberDescriptionRelated Products
RT7272A3A, 36V, 500kHz Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
RT7272B3A, 36V, 500kHz Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
RT82795A, 36V, 500kHz Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
BLDC Drivers - for Robotic Vacuum Cleaners
Part NumberDescriptionRelated Products
RT7080Integrated Power Module for PMSM/BLDC Motor DriverBLDC Motor Drivers > System Integrated Power Modules
LDOs - for Robotic Vacuum Cleaners : 5Vin to 3.3Vout
Part NumberDescriptionRelated Products
RT90482A, Low Input Voltage, Ultra-Low Dropout Linear Regulator with EnableLinear Regulators > Single Output LDO
RTQ2522A/RTQ2522B2A Ultra-Low Dropout Voltage LDO Regulators with Soft-StartLinear Regulators > Single Output LDO
Type-C Port Controller
Part NumberDescriptionRelated Products
RT1715Programmable USB Type-C PD ControllerUSB Type-C & PD Solutions > USB-C & PD
RT1716Programmable USB Type-C PD ControllerUSB Type-C & PD Solutions > USB-C & PD
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