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  1. Automotive product selection guide
  2. 2022 Product selection guide
  3. Cross Reference Tool

Delivering continuous innovation to your automotive system

Richtek automotive product selection guide in both English and Japanese for download

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A better way to start your design.
New product selection guide

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Cross Reference Tool

A click away to find your component replacement in no time!

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Application Notes

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RT9490 Workaround for Battery Charging Process
6V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

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New Products

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RT4823 used WL-CSP1.3x1.2-9(BSC).jpg
RT4823

Wide Input and Ultra-Low Quiescent Current Boost Converter with High Efficiency


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RT5713/RT5714 used WDFN2x2-6.jpg
RT5713/RT5714

Tiny, 360nA Low Quiescent Current, 0.5A/1A HCOT nanoPower Buck Converter


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RT5753 used WDFN2x2-8.jpg
RT5753

3A, 1.2MHz, 6V Synchronous Step-Down Converter In WDFN-8L 2x2


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RT1719 used WQFN3.5x3.5-20.jpg
RT1719

Sink Only USB Type-C PD Controller


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USB Type-C connector is taking over the world and Richtek can help
December 07, 2022 | Newsletter Issue 43

New Comprehensive USB-C PD Power Solutions

In this issue, we will introduce USB PD reference designs and solutions from travel adapters to system applications. We offer a complete product portfolio that can be used with our current sensing monitors, battery chargers, or battery fuel gauges to save your system design time.

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