Application Notes

Application Notes

All Application NotesTitle/Part#Description
AC to DC Power Conversion HFC0100
HFC0300 (App Note 1) Complete Guidelines for Designing Flyback Converters Using Variable Off-Time Controller HFC0300
HFC0300 (App Note 2) Flyback Converter Optimized for Operation under Peak Load within Short Time Period (Using HFC0300)
HFC0400 Complete Guidelines for Designing Flyback Converter Using Fixed-Frequency Current Mode Controller HFC0400
HR1000 Complete Guidelines for Designing Universal-Input LLC Resonant Controller Using HR1000 (90W Adaptor Used for Example)
MP44010 Complete Guidelines for Designing Universal-Input Boundary-Conduction Mode Boost PFC Using MP44010
MP020-5 Flyback Converter Design Made Easy Using the Primary-Side Regulator_MP020-5
MP110 Complete Guidelines for Designing Flyback and Buck Converters with 900V Switching Regulator MP110/HF900
MP155, MP156 Design Guidelines for Buck Regulator Using MP15x
MP6902 Using Synchronous Rectification Controller in Flyback Converter Design - using MP6902
Class-D Audio MP1720 MP1720 2.7W Mono Class D Low-EMI High-Efficiency Audio Amplifier
DC-DC Power Conversion MP2130 Input Capacitor Selection Guide for MP2130
MP2932, MP86884 PCB Layout Design Guidelines for MP2932 and MP86884
MPQ8632-X, MPQ8636-X PCB Layout Design Guidelines for MPQ8632 and MPQ8636 Families
NB637 Advanced Asynchronous Modulation
NB67X PCB Layout Design Guidelines for NB67x Series
MPQ4470 Family, MPQ4473 Family 5A, 36V Synchronous Buck Converter in a 3x4mm Package Application Note
AN122 Selecting a Boost Regulator and Its Inductor
AN139 MP5416 Optimizing Output Voltage Selection
Display Blacklighting Power MP3304, MP3305 High Frequency True PWM Dimming White LED Driver MP3304 and MP3305
MP4653 Real LIPS Pure 2-stage CCCV Mode LED Driver
LED Lighting & Illumination MP4000 Boundary Mode Offline LED Driver Using MP4000
MP4020 MP4020 Primary-Side Control, TRIAC-Dimmable, Offline LED Controller Application Note
MP4021A Primary-Side Control with Active PFC Offline LED Controller Application Note
MP4030 Application Note for a TRIAC-Dimmable, Offline LED Controller with Primary-Side Control and Active PFC
MP4033 Application Note for a TRIAC-Dimmable, Offline LED Controller with Primary-Side Control and Active PFC
MP4026, MP4027 Application Note for a High Performance, Offline LED Controller with Primary-Side Control and Active PFC
E-Fuse & Load Switches MP5022A Hot Swap Device MP5022A
Motor Drivers & Sensors AN110 Replacing the Si9979 with the MP6532
AN111 Using the MP6530 Family of Pre-Drivers
AN120 Understanding MP6500 Current Control
MP6505, MP6510 Brushless DC Motor Fundamentals
Motor Driver Family Motor Driver PCB Layout Guidelines
MagAlpha Sensor Family Using MagAlpha Device to Sense BLDC Rotor Position
MagAlpha Sensor Family Using MagAlpha in Off-Axis Mounting
MagAlpha Sensor Family Using MagAlpha Devices to Replace Optical Encoders
MagAlpha Sensor Family The Right Magnet for the MagAlpha at the End of the Shaft
MagAlpha Sensor Family MA102/MA3XX Rotor Direct Angle Sensing with a MagAlpha
MagAlpha Sensor Family Using the MagAlpha Serial Interface Advanced Features
Generic Generic Designing a Stable COT Converter with Desired Load and Line Regulation
Generic Rework Process for TQFN Packages
Generic Measuring Efficiency for AC-DC Power Supplies: Active Mode and No-Load Mode
Generic The Method of Reducing No-load Power Consumption of Flyback Converters
Generic COT Buck Loop Bandwidth and Load Step Response Comparison