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Tablet, Notebook, Pad

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Richtek’s tablet solutions range from PMIC, charger, fuel gauge, backlight driver, flash light driver to DC/DC solutions. We can also provide hardware and software support to speed up your design.

Please click on the application name of the chart, to view a list of product applications

Switching Chager
Part NumberDescriptionRelated Products
RT9451Switch-Mode Single Cell Li-ion Battery Charger with USB OTGBattery Management > Single Cell Li-Ion Battery Chargers
RT9455Switch-Mode Single Cell Li-Ion Battery Charger with USB-OTGBattery Management > Single Cell Li-Ion Battery Chargers
LDO
Part NumberDescriptionRelated Products
RT9011Portable Power Management 300mA Dual LDO RegulatorLinear Regulators > Multiple Output LDO
RT9030150mA, Low Input Voltage, Low Dropout, Low Noise Ultra-Fast Without Bypass Capacitor CMOS LDO RegulatorLinear Regulators > Single Output LDO
RT9032Programmable Dual Output Linear RegulatorLinear Regulators > Multiple Output LDO
RT9054Portable Power Management 300mA Dual LDO RegulatorLinear Regulators > Multiple Output LDO
RT9055300mA Dual LDO RegulatorLinear Regulators > Multiple Output LDO
RT9193300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO RegulatorLinear Regulators > Single Output LDO
RT9198/RT9198A300mA, Low Noise, Ultra-Fast CMOS LDO RegulatorLinear Regulators > Single Output LDO
Buck-Boost
Part NumberDescriptionRelated Products
RT6150A/RT6150BCurrent Mode Buck-Boost ConverterSwitching Regulators > Buck-Boost Converters
RT6154A/RT6154BHigh Efficiency Single Inductor Buck-Boost ConverterSwitching Regulators > Buck-Boost Converters
Backlight Driver
Part NumberDescriptionRelated Products
RT4501/RT4501AHigh Efficiency Backlight LED DriverLED Drivers > DC-DC Lighting LED Drivers
RT4503/RT4503AAsynchronous Boost Converter for 10 WLEDsLED Drivers > DC-DC Lighting LED Drivers
RT9363A3 Channels 90mA x1/x2 Charge Pump White LED DriverLED Drivers > White LED Drivers
RT9367CI2C Programmable White LED Driver with Dual LDOLED Drivers > White LED Drivers
RT9373A3-Channel Charge Pump White LED Driver with Low Dropout Current SourceLED Drivers > White LED Drivers
RT93784 CHs 100mA x1/x1.5/x2 Charge Pump White LED DriverLED Drivers > White LED Drivers
RT9385B5 Channels 125mA x1/x1.5/x2 Charge Pump White LED DriverLED Drivers > White LED Drivers
OVP
Part NumberDescriptionRelated Products
RT9718Over Voltage Protection ICBattery Management > Battery Protectors
RT9730Charging System Safety DeviceBattery Management > Single Cell Li-Ion Battery Chargers
Buck
Part NumberDescriptionRelated Products
RT80161.5MHz, 1A, High Efficiency PWM Step-Down DC/DC ConverterSwitching Regulators > Step-Down (Buck) Converters
RT8016L1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC ConverterSwitching Regulators > Step-Down (Buck) Converters
RT80581MHz, 2A, High Efficiency PWM Step-Down DC/DC ConverterSwitching Regulators > Step-Down (Buck) Converters
RT8058A1.2MHz, 2A, High Efficiency PWM Step-Down DC/DC ConverterSwitching Regulators > Step-Down (Buck) Converters
RT80591.5MHz, 1A, High Efficiency PWM Step-Down DC/DC ConverterSwitching Regulators > Step-Down (Buck) Converters
RT8088A2.7MHz 3A Step-Down Converter with I2C InterfaceSwitching Regulators > Step-Down (Buck) Converters
RT80923MHz 4A High Efficiency Step-Down Converter with I2C InterfaceSwitching Regulators > Step-Down (Buck) Converters
RT8099/RT8099A1.5MHz, 600mA, High Efficiency PWM Step-Down ConverterOthers
Fuel Guage
Part NumberDescriptionRelated Products
RT9428Host-Side Single Cell Lithium Battery GaugeBattery Management > Battery Gauge
PMIC for Camera
Part NumberDescriptionRelated Products
RT8036One Step Down DC/DC Converter and Four Linear Regulators with Individual On/Off ControlSwitching Regulators > Step-Down (Buck) Converters
LCD bias
Part NumberDescriptionRelated Products
RT9397BFCharge Pump Controller with Automatic Mode TransitionMulti-Channel Power Management ICs (PMIC)
Technical Documents
TitleLast UpdateShareDownload
The Best Battery Fuel Gauge Solution for TWS Headphone-RT94262019/06/24
Power Mangement Components for Lithium-Ion Battery Powered Applications2018/11/15
Power IC Solutions for IoT/Portable/Wearable/Battery-Powered Applications2018/11/15
Designing Applications with Lithium-Ion Batteries2018/10/30
Li-ion Battery and Gauge Introduction2018/10/30
Understanding the characteristics of Li-ion batteries and Richtek power management solutions2018/10/30
Comparing Buck Converter Topologies2018/09/20
Programmable Dual LDO Output Voltage and WLED Current with I2C Interface2017/06/08
Analyzing VIN overstress in Power ICs2016/10/19
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