VideoLibrary
Introducing the Versatile Buck-Boost Controller for USB PD Fast Charging Solutions

Designed to support USB PD 3.0 SPR and 3.1 EPR, the RT6190 is a highly versatile bi-directional Buck-Boost controller with I2C interface for a wide range of applications.

How does mobile phone fast charging work?
How does mobile phone fast charging work?

This video explains the technology behind fast charging in mobile phones, from early phones with linear chargers to the most advanced high power Direct-Charge-Divide/2 systems.

Introducing the Richtek Designer–A powerful online design generator and simulation tool

Overview of Richtek Designer Key Features

Wireless Application: How to Make a Wireless LED Light

The video introduces wireless charging principle and explains the application of Richtek RT1650, a flexible Qi compliant wireless power receiver for power transfer up to 7.5W.

Introduction to Richtek's Advanced Constant On Time Buck Converters

Introducing our new cost-effective, high performance ACOT Buck converters for Set Top Boxes, industrial and commercial low power systems, computer peripherals and LCD Monitors and TVs.

How to Select a Power Management Component for Your Application

Selecting the right component for your power management application can be a challenge. This video will help you to get familiar with different power management components and describes the selection criteria for finding the optimal component.

DIY - How to make a power bank by yourself
DIY - How to make a power bank by yourself

Richtek's RT9480 EZPBS™ Power Bank IC has built-in Over Voltage Protection, Output Short Circuit Protect, Over Current Protection, supports Charge and Discharge at the Same Time, Dynamic Power Management, Temperature Regulation, and Auto-recharge.