Active-Semi means innovation. From power management ICs that enhance mobile equiment performance to energy-saving power conversion architectures, our products exceed the demands of today's advanced power applications...
Image Read more

ISO_Barner

 

Image

 

ImageACT8847Image
A complete, cost effective, highly efficient ActivePMUTM power management solution, optimized for the unique power, voltage sequencing, and control requirements of the Samsung S5PV310 and S5PC210 processors...

ImageACT8600Image
A complete, cost effective, highly efficient ActivePMUTM power management solution, optimized for the unique power, voltagesequencing, and control requirements of the Ingenic JZ4760, JZ4760B and JZ4770 processors....

ImageACT45xxImage
ACT45xx family is dedicated for smart phones and TabletPCs car chargers and the products fully meet Apple's iPhone/iPad charger specs. The product familiar features high efficiency, accurate current limit, low standby power and fast dynamic response.

ImageACT36x/ACT33xImage
Patented ActivePSRTM , high performance and patent pending fast turn-on(<0.3S at 90VAC) AC/DC controllers for battery charger, adapter and LED lighting driver applications...

ImageACT8937
A complete, cost effective, highly efficient ActivePMUTM power management solution, optimized for the unique power, voltage sequencing, and control requirements of the Samsung S5PC100, S5PC110 and S5PV210 processors...

ImageMore Products...

 
News

 

January 16, 2012Image
Active-Semi Announces Breakthrough LED Technology at Lighting Japan Expo January 18-20

December 06, 2011Image
Active-Semi International Announces New PMU/PMIC Developed to Power Samsung's Dual-Core ARM Application Processors

July 06, 2011
Active-Semi Announces the Most Cost Effective 30mW Standby Primary Switching Regulators for "Green Power" Charger and Adapter Applications

June 01, 2011
Active-Semi Announces Two New Cost Reduced Solutions for Low Power Applications Such as iPhone or iPad AC Charger/Adapters

January 25, 2011
Active-Semi Adds New ACT451x to High Power DC-DC Converter Family

October 12, 2010
Active-Semi Adds New ACT8938 to Their Family of Power Management ICs for ARM-based Processors

   
   
 
Home | Corporate Info | Products | Quality | Lead Free | Careers | Contact Us | News Release
 
Copyright © 2009 Active-Semi, Inc. All Rights Reserved.