Aiming to power the AI revolution, Chipown’s new PN6869 is a dedicated DCX controller for high-density architectures. It serves as a critical bridge in 800V-to-48V and 48V-to-12V/6V power delivery, delivering the density and efficiency needed for modern server farms.
Capable of MHz-range operation, the PN6869 pushes the boundaries of power density. By integrating lossless drive technology and smart frequency/dead-time optimization, it sheds heat and boosts efficiency. Its multi-stage digital startup sequence eliminates voltage spikes, ensuring a "soft" and reliable engagement even at high voltages.
Beyond conversion, the PN6869 acts as a system guardian. With PMBus V1.3 support, 100+ configurable parameters, and deep-log fault storage (30k+ records), it offers the precise monitoring and traceability essential for mission-critical AI infrastructure.
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