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Application Note

About 79 Results

Addressing Dynamic Transient AI Workloads: Introducing the RTQ1954 80V Hot Swap Controller
Current Sense Amplifiers: Design Considerations and Examples for PoE, USB PD, Desktops, and Servers
Solving AI Data Center Cooling Challenges with the 48V Fan Driver Solution
RT1985/RT1986/RT1987 Idea Diode Protection Switch: Design Considerations and Applications
RT9125 30W Stereo Digital Audio Amplifier: Product Key Features and Application Examples
Boost Converter Design Insights: Richtek's Popular Product Key Features and Design Examples
RT4803B Product Overview: High-Efficiency Boost Converter with Integrated Bypass Switch and 1.2V I/O Support
Small Component, Big Protection: How to Safeguard Your USB-C Ports
Output Ripple Measurement Methods for DC-DC Converters II
RT5716 Design Tips and System Application Examples
RICHTEK Low-Noise LDOs for Industrial Applications
RT9490/RT9492 Application Note: Implement Charge System with the RT9490/RT9492
Register Settings of RT9467 when its Parallel Charging with Switching Capacitor
Output Ripple Measurement Methods for DC-DC Converters
Practical Tips How to Reduce EMI in Buck Converters
A Simple Way to Test Buck Converter Stability
RT1719 Application Note: Implementation and Safe Use of USB PD Protocols in Sink Systems
New Buck-Boost Controller Offers Versatile Solutions for USB-PD Fast Charging
RT9490 Application Note
6V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver
Multi-Source Power Management Design
Power Management for Video Doorbell
How PCB Mismatch Affects Common-N DCR Current Sensing in Multi-phase Applications
Car Battery Cold Crank Waveform Generator
RT9466/RT9467 Charge Flow
USB Type-C/PD Brief Introduction and Analysis
Richtek 42V/60V Industrial and Automotive Buck Converters
Modeling and Verification of Thermal Model for Power Management System
Application and Definition of Thermal Resistances on Datasheet
The Internal PI Compensator of an off-line Flyback Converter for USB Power Delivery Applications
The Best Battery Fuel Gauge Solution for TWS Headphone-RT9426
Introduction to Richtek USB Type-C Power Delivery Solutions
Introduction to Richtek VCORE Solutions
Switching Battery Chargers
RT6204 Wide Vin Buck Converter
Analyzing VIN overstress in Power ICs
RT2875 3A Automotive Buck Converter
Reducing EMI in buck converters
Understanding Thermal Characteristic of SOT-223 Package
The Calculation of Output DC Offset for ACOT™ Control Buck Converter with Feed-forward Compensator
Basic Calculation of a Buck Converter’s Power Stage
DC/DC Converter Testing with Fast Load Transient
Comparison of DCR Current Sense Topologies
Buck Converter Selection Criteria
Comparing Buck Converter Topologies
Wide Input Voltage LDO RT9068 for Automotive and Industrial Applications
Compensation Design for Peak Current-Mode Buck Converters
Power Management Introduction
DCR Temperature Compensation
Designing Applications with Lithium-Ion Batteries
Li-ion Battery and Gauge Introduction
Understanding the characteristics of Li-ion batteries and Richtek power management solutions
Minimizing Light Flicker in LED Lighting Applications
CPU Power Solution with Green-Native Adaptive Voltage Positioning (G-NAVP™) Topology
Low Cost 8W Off-line LED Driver using RT8487
Feedback Control Design of Off-line Flyback Converter
Richtek Designer Web Simulation Tool Technical Notes
Powering Microcontrollers from Industrial Supply Rails
Component Design Approach and Layout Consideration of G-NAVPTM Topology
Single-Stage High Power Factor Flyback for LED Lighting
Cable Compensation of a Primary-Side-Regulation Power Supply
How to Eliminate Over Stress of MOSFET during Start-up of Flyback Converter
Current Ripple Factor of a Buck Converter
Conducted EMI Reduction by Means of Hybrid Common Chokes
LED Backlight System and Power Solutions
Analysis of Buck Converter Efficiency
SOT-23 FCOL Package Thermal Considerations
ACOT® Stability Testing
Programmable Dual LDO Output Voltage and WLED Current with I2C Interface
The Reduction of Input Voltage Spike on Power Switches