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True 1000A voltage regulator solution serves next gen AI, 5G networking


INFINEON XDPE132G5C True 1000A voltage regulator solution delivers 16-phase digital PWM multiphase controller. The portfolio enables currents of 500 to 1000A and higher for next generation CPUs, GPUs, FPGA and ASICs used in high-end artificial intelligence (AI) servers and 5G datacom applications. Device is packaged in a 7 mm x 7 mm 56-pin QFN to accommodate 16 phases. It employs a full digital and programmable load line and is PMBus 1.3/AVS compliant delivering a comprehensive suite of telemetry features. Paired with TDA21475, the industry’s most thermally efficient integrated current sense power stage, the XDPE132G5C controller can efficiently deliver over 1000 A.


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