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Personal Computing

Richtek offers complete power solutions for personal computing including notebooks, desktops, etc. Our solutions have high reliability, storage, and performance. We offer discrete as well as highly integrated PMIC solutions which are fully compliant with AMD, Intel, Nvidia voltage regulation specifications.

USB-C Interface

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Buck-Boost Regulator
System 5V Buck
Type-C Protection IC PD Controller TCPC Controller


Motherboards - Intel ADL-S (IMVP9.1)Power Map for DT/AIO with DDR5

Buck Controller 3
Buck Converter 1
Buck Converter 2
Buck Controller 1
Buck Converter 2
Buck Controller 4
LDO 2

NVIDIA Ampere AIC Power Map

Buck Controller
System 5V Buck Buck Controller
Type-C Port Controller
Buck Controller

NVIDIA Ampere NB GPU Power Map

Buck Controller
Buck Controller
Buck Controller

DDR5 UDIMM & SO-DIMM

Power Management IC

FHD TFT-LCD Panel

Type-C Port Controller
Type-C Buck-Boost Controller
Type-C Protection IC
Part NumberDescriptionRelated Products
RT1738AType-C CC and SBU Short to VBUS Over-Voltage and IEC ESD Protection SwitchUSB Type-C & PD Solutions > USB-C & PD
TCPC Controller
Part NumberDescriptionRelated Products
RT1715Programmable USB Type-C PD ControllerUSB Type-C & PD Solutions > USB-C & PD
Buck Controller 3
Part NumberDescriptionRelated Products
RT6543A/RT6543BHigh Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGLSwitching Regulators > Step-Down (Buck) Controllers
Buck Converter 1
Part NumberDescriptionRelated Products
RT62194A, 23V, 500kHz, ACOT® Synchronous Buck ConverterSwitching Regulators > Step-Down (Buck) Converters
Buck Controller 4
Part NumberDescriptionRelated Products
RT8237FHigh Efficiency Single Synchronous Buck PWM ControllerSwitching Regulators > Step-Down (Buck) Controllers
LDO 2
Part NumberDescriptionRelated Products
RT9053ALow Dropout, 400mA Adjustable Linear RegulatorLinear Regulators > Single Output LDO
PMIC
Part NumberDescriptionRelated Products
RTQ5132DDR5 Client VR on DIMM PMICPMICs
RTQ5136DDR5 Client VR on DIMM PMICPMICs
Type-C Buck-Boost Controller
Part NumberDescriptionRelated Products
RT62194A, 23V, 500kHz, ACOT® Synchronous Buck ConverterSwitching Regulators > Step-Down (Buck) Converters
Type-C Port Controller
Part NumberDescriptionRelated Products
RT1715Programmable USB Type-C PD ControllerUSB Type-C & PD Solutions > USB-C & PD
Buck Controller
Part NumberDescriptionRelated Products
RT8848A/RT8848BMulti-Phase PWM Controller with PWM-VID ReferenceSwitching Regulators > Multi-Phase Step-Down Controllers
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