Just now! New LLC controller is launched to further reduce standby power consumption

Texas Instruments (TI) today introduced a new inductor-inductor-capacitor (LLC) resonant controller with integrated high-voltage gate driver that achieves the industry's lowest standby power consumption and longer system life. The UCC256301 provides a cost-effective system solution that helps meet stringent energy efficiency standards for a wide range of AC/DC applications, including digital TVs , game adapters , desktop and laptop adapters , and power tool battery chargers .

As the first in a new family of high-performance LLC controllers , the UCC256301 achieves less than 40 mW standby power consumption while in regulation, while outperforming industry efficiency standards. Ultra-fast transient response and robust fault protection, such as zero-current switching avoidance, ensure reliable operation over the life of the end equipment.

" The consumer electronics market requires efficient power supplies with low standby power. With this new family of LLC controllers, TI is helping designers further reduce application power consumption and do more ," said Steve Lambouses, vice president of TI's high-voltage power business. " The UCC256301 is designed to meet future power demands, with breakthrough standby power and efficiency that simplifies design and reduces system cost."

Key features and benefits of UCC256301

UCC256301 has a wide range of markets and applications

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