Applications
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Power Supply

ST offers the widest power management product portfolio taking benefit from best-in-class analog and digital technologies. A range of turnkey solutions address the growing demand for innovation to achieve higher efficiency, higher power density and lower standby power.



Product Highlights

Power MOSFETs
The continuous requests from the market for higher power density and lower cost in commercial SMPS (Switch Mode Power Supplies) have forced semiconductor manufacturers to push device optimization to the limit. (More...)

Primary Side Switch for AC/DC Converters
Although the main application of VIPer53E is in AC/DC converters for consumer equipment such as set-top boxes, DVDs, VCRs, it can also be used for stand-by power supplies for servers or in home appliances where a very efficient AC/DC power supply in buck topology is needed. (More...)
Diodes
Based on a large portfolio of Schottky Barrier (Signal and Power), including new avalanche rating, Bipolar Ultrafast Turbo 2 and Tandem diodes, Damper and Modulation devices, ST offers advanced and well-proven solutions for Power factor Corrector (PFC) lead, efficient Switch Mode Power Supply (SMPS) designs, Energy recovering for Plasma Display Panel (PDP), and more. (More...)

Protections
With technological leadership in Transient Voltage Suppressor (TVS), ST offers a broad range of solutions, from Discrete Clamping (TRANSIL™) and Crowbar Diodes (TRISIL™), to ESD Data line protection arrays and Protection ICs for Telecom circuits. (More...)

Transistors
ST’s transistors are used in a large variety of applications such as motor control, SMPS, electronic ignition, welding equipment, horizontal deflection, light dimmers and induction cooking. (More...)
Power Management Ics
STMicroelectronics offers some very innovative solutions to maximize the battery life-time and deliver high-quality audio features. (More...)