Off-Line PWM Controllers Integrate Power MOSFET

Off-Line PWM Controllers Integrate Power MOSFET
Allegro MicroSystems Inc.

The STR4A series off-line PWM controllers integrate both a sense MOSFET and a current mode PWM controller IC. Target apps include appliances, office automation, consumer and industrial including audio visual, set-top boxes, white goods, and battery chargers. The STR4A series is available in DIP-8 and SOIC-8 packages with prices starting at $1.10 each/1,000 depending on model. More details and atasheets are available at

Allegro MicroSystems
Worcester, MA

Contact Info

Company: Allegro MicroSystems Inc.
Country: United States (USA)
Phone number: 508-853-5000
Fax: 508-853-7895

Free Newsletter

Like this article? Subscribe to FierceSensors!

The sensors industry is constantly changing as innovation runs the market’s trends. FierceSensors subscribers rely on our suite of newsletters as their must-read source for the latest news, developments and analysis impacting their world. Register today to get sensors news and updates delivered right to your inbox.