ST’s high-performance and high-density single-phase synchronous PWM buck controllers and converters are the ideal solution for computing, networking and high-end consumer applications such as high-performance DC-DC modules, servers, microservers and telecommunication equipment. Our single-phase controller portfolio ranges from simple discrete controllers to ICs integrating MOSFETs for cost-effective, compact and high-efficiency designs.
The latest single-phase controllers, with or without DrMOS compatibility, are optimized for Denverton platform microservers and next generation Intel VR13 servers.

Featured Videos
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TSM108
Step down controller with constant voltage/current
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PM6644
350 mA adjustable step-down regulator
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L6726A
Single phase PWM controller
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A6727
Single-phase PWM controller for automotive applications
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L6732
Adjustable step-down controller with synchronous rectification
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PM6697
VR13 single phase controller
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L6739
Single-phase PWM controller with light-load efficiency optimization
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L6738A
Single Phase PWM Controller with Light-Load Efficiency Optimization
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PM6697H
VR13 single phase controller
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L6738
Single Phase PWM Controller with Light-Load Efficiency Optimization