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Title	Item Type	Last Update
RT9490 Application Note	App. Note	2022/11/18
Power Management for Video Doorbell	App. Note	2021/10/08
USB Type-C/PD Brief Introduction and Analysis	App. Note	2021/05/18
Switching Battery Chargers	App. Note	2017/01/01
Designing Applications with Lithium-Ion Batteries	App. Note	2014/09/02
Understanding the characteristics of Li-ion batteries and Richtek power management solutions	App. Note	2014/08/01
RT9490/RT9492 Application Note: Implement Charge System with the RT9490/RT9492	App. Note	0001/01/01
Register Settings of RT9467 when its Parallel Charging with Switching Capacitor	App. Note	0001/01/01