TI'S NEXT-GENERATION POWER MANAGEMENT IC MAXIMIZES ENERGY IN MULTI-KILOWATT SYSTEMS
Texas Instruments Incorporated has introduced the industry's first single-chip, interleaved power factor correction (PFC) control circuit for multi-kilowatt communications, server and industrial systems. The new UCC28070 two-phase, average current-mode controller allows designers to simplify power design, increase system reliability and achieve a greater than 0.9 power factor rating, which improves energy efficiency.
Two-Phase, Single-Chip Interleaving Power Factor Controller Simplifies Design, Increases Energy Performance and System Reliability
Building on more than 20 years of PFC circuit development, TI's UCC28070 continuous conduction-mode controller provides unprecedented performance and reduces system cost in applications where high efficiency and high power factor requirements are important. These range from high-end communications systems to embedded white goods motor drives in refrigerators and air conditioners to HID lighting ballasts.
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