BPSemi (晶丰明源) Distributor
BPSemi is a leading Chinese semiconductor company specializing in LED lighting driver ICs, power management ICs, and motor driver solutions. With over 20 years of experience, BPSemi provides high-performance, cost-effective analog and mixed-signal ICs for lighting, consumer electronics, and industrial applications.
Core Product Areas
LED Lighting Drivers
High-efficiency LED driver ICs for general lighting, smart lighting, and specialty lighting applications with advanced dimming and power factor correction features.
AC/DC Power Management
Comprehensive AC/DC converter solutions for adapters, chargers, and auxiliary power supplies with high efficiency and low standby power.
DC/DC Converters
High-performance DC/DC buck and boost converters for consumer electronics, industrial, and automotive applications with wide input voltage range.
Motor Drivers
Integrated motor driver solutions for DC motors, stepper motors, and brushless DC motors in consumer and industrial applications.
Solutions & Applications
Tailored solutions for your industry needs
Industrial Control Solution 1
Complete smart LED lighting solution with dimming control, wireless connectivity, and high-efficiency drivers for residential and commercial applications.
Learn More →Automotive Electronics Solution 2
Complete power adapter solution with quasi-resonant control, synchronous rectification, and low standby power for consumer electronics charging.
Learn More →Latest Technical Support
Expert resources to help you succeed
BPSemi LED Driver Selection Guide
Comprehensive guide for selecting the right BPSemi LED driver based on application requirements, power levels, and features. Covers topology selection, key parameters, and design considerations.
Read Article →BPSemi AC/DC Converter Selection Guide
Guide for selecting BPSemi AC/DC converters for power adapter and power supply applications. Covers topology selection, controller features, and design optimization.
Read Article →BPSemi DC/DC Converter Selection Guide
Guide for selecting BPSemi DC/DC converters including buck, boost, and buck-boost topologies. Covers topology selection, component sizing, and design optimization.
Read Article →BPSemi Motor Driver Selection Guide
Guide for selecting BPSemi motor drivers for DC motors, stepper motors, and brushless DC motors. Covers driver types, current requirements, and control interfaces.
Read Article →