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Digital Cockpit

The digital cockpit is the main control in automobiles to deliver information content and entertainment. It requires a variety of high-end processors, human interface devices and codec devices for processing information, audio, and video data. Richtek has continuously included more features in our chip designs to meet application requirements and enhance user experience.

USB Type-C PD and PWM Buck-Boost Controller
Part NumberDescriptionRelated Products
RTQ7880-QTUSB Type-C PD and PWM Buck-Boost Controller with AnyPower™ and PD Safe® FeaturesUSB Type-C & PD Solutions > USB-C & PD
RTQ7881-QTUSB Type-C PD and PWM Buck Controller with AnyPower™ and PD Safe® FeaturesUSB Type-C & PD Solutions > USB-C & PD
36Vin Buck Converter
Part NumberDescriptionRelated Products
RTQ2104-QA36VIN, 3A, High Efficiency, 2.1MHz, Synchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
RTQ2105-QA36VIN, 3A, High Efficiency Synchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
RTQ2943-QA42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
Low Vin LDO
Part NumberDescriptionRelated Products
RT2517B1A, 6V, Ultra-Low Dropout Linear RegulatorLinear Regulators > Single Output LDO
Low Vin Buck Converter
Part NumberDescriptionRelated Products
RTQ2103A-QA2A, 6V, Low IQ ACOT Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
High Vin LDO
Part NumberDescriptionRelated Products
RTQ2569-QA36V, 2μA IQ, Peak 200mA, Low Dropout Voltage Linear RegulatorLinear Regulators > Single Output LDO
Low Vin Power Switch
Part NumberDescriptionRelated Products
RT2528A120mΩ, 2.5A Power Switch with Adjustable Current LimitSwitches
Low Vin LDO
Part NumberDescriptionRelated Products
RTQ2510-QA1A, Low Noise, Ultra High PSRR, Low-Dropout Linear RegulatorLinear Regulators > Single Output LDO
36Vin Buck Converter
Part NumberDescriptionRelated Products
RTQ2104-QA36VIN, 3A, High Efficiency, 2.1MHz, Synchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
RTQ2105-QA36VIN, 3A, High Efficiency Synchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
Low Vin Buck Converter 1
Part NumberDescriptionRelated Products
RT2101A2.95V to 6V Input, 3A Output, 2MHz, Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
RTQ2158-QA8A, 6.5V, 2.1MHz Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
Low Vin Buck Converter 2
Part NumberDescriptionRelated Products
RT2101A2.95V to 6V Input, 3A Output, 2MHz, Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
RT2101B2.95V to 6V Input, 2A Output, 2MHz, Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
RTQ2102A-QA1.5A, 6V, Low IQ ACOT Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
RTQ2103A-QA2A, 6V, Low IQ ACOT Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
Low Vin Buck Converter 3
Part NumberDescriptionRelated Products
RTQ2102A-QA1.5A, 6V, Low IQ ACOT Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
Boost Converter
Part NumberDescriptionRelated Products
RTQ92973A High Performance Step-Up DC-DC ConverterSwitching Regulators > Step-Up (Boost) Converters
CIS/CCM PMIC
Part NumberDescriptionRelated Products
RT20703 Channel DC/DC Converters +LDO +LSW PMIC with I2C Interface for Industrial/Automotive ApplicationPMICs
RTQ2077S-QTDC-DC Converters + LDO PMIC for Industrial/Automotive ApplicationPMICs
36Vin USB Charger 1
Part NumberDescriptionRelated Products
RTQ2117A-QACharging Port Controller and Integrated 36V 3A Synchronous Buck ConverterSwitching Regulators > Step-Down (Buck) Converters
RTQ2118A-QACharging Port Controller and Integrated 36V 3A Synchronous Buck ConverterSwitching Regulators > Step-Down (Buck) Converters
36Vin USB Charger 2
Part NumberDescriptionRelated Products
RTQ2117C-QAUSB Type-C DFP with Charging Port Controller and Integrated 36V 3.5A Synchronous Buck ConverterSwitching Regulators > Step-Down (Buck) Converters
RTQ2118C-QAUSB Type-C DFP with Charging Port Controller and Integrated 36V 3.5A Synchronous Buck ConverterSwitching Regulators > Step-Down (Buck) Converters
36Vin LDO
Part NumberDescriptionRelated Products
RTQ2569-QA36V, 2μA IQ, Peak 200mA, Low Dropout Voltage Linear RegulatorLinear Regulators > Single Output LDO
36Vin Buck Converter
Part NumberDescriptionRelated Products
RTQ2104-QA36VIN, 3A, High Efficiency, 2.1MHz, Synchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
RTQ2105-QA36VIN, 3A, High Efficiency Synchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
RTQ2943-QA42VIN, 3.5A, Asynchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
Wide Vin Converter: Buck/Buck-Boost
Part NumberDescriptionRelated Products
RTQ2945-QA42VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent CurrentSwitching Regulators > Step-Down (Buck) Converters
4 Buck + 8 LDO PMIC
Part NumberDescriptionRelated Products
RTQ5115-QAIntegrated PMIC with 4-Channel Synchronous Buck Converters, 8 LDOs, and MTP Non-Volatile Memory for Industrial and Automotive ApplicationsPMICs
Multi-Phase Buck Converter
Part NumberDescriptionRelated Products
RTQ2134-QA2.1MHz, 20A Multi-Phase Step-Down Converter with I2C InterfaceSwitching Regulators > Step-Down (Buck) Converters
Low Vin LDO 1
Part NumberDescriptionRelated Products
RT2517B1A, 6V, Ultra-Low Dropout Linear RegulatorLinear Regulators > Single Output LDO
Low Vin LDO 2
Part NumberDescriptionRelated Products
RTQ2516-QT2A, Low Input Voltage, Ultra-Low Dropout LDO Regulator with EnableLinear Regulators > Single Output LDO
Low Vin Buck Converter 1
Part NumberDescriptionRelated Products
RT2101A2.95V to 6V Input, 3A Output, 2MHz, Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
RTQ2103A-QA2A, 6V, Low IQ ACOT Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
Low Vin Buck Converter 2
Part NumberDescriptionRelated Products
RTQ2103A-QA2A, 6V, Low IQ ACOT Synchronous Step-Down ConverterSwitching Regulators > Step-Down (Buck) Converters
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