STMicroelectronics’ Multiplier-Less PFC Controller Enhances Cost-Sensitive, Energy-Efficient Applications
3 Articles
3 Articles
ST Unveils PFC Controller with Reduced Components and Standby Current Below 60µA. STMicroelectronics announced on the 18th that it has released the L6462A power factor correction (PFC) controller, which can be applied to power supplies up to 250W. PFC is a technology that reduces power loss and increases power usage efficiency.
STMicroelectronics’ multiplier-less PFC controller enhances cost-sensitive, energy-efficient applications
STMicroelectronics’ L6462A transition-mode (TM) power-factor correction (PFC) controller cuts bill-of-materials (BOM) costs while enhancing efficiency, enabling consumer products and power supplies up to 250W to meet stringent eco-design norms. The L6462A uses a current generator and shaper to produce a sinusoidal reference, instead of a conventional voltage sensor and analog multiplier, permitting boost-PFC converters without external voltage-d…
[Digital Daily Reporter Kim Moon-ki] STMicroelectronics announced on the 18th that it has launched the L6462A, a Transition Mode™ Power Factor Correction (PFC) controller that helps power supplies and consumer products up to 250W meet eco-friendly design standards by reducing Bill of Materials (BOM) costs and increasing efficiency. STMicroelectronics' L6462A is a product that enables the design of boost PFC converters without external voltage d…
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