From Renesas Electronics come two new fully encapsulated digital DC-DC PMBus power modules. The dual ISL8274M operates from a 5 V or 12 V power rail, and provides two 30 A outputs and up to 95,5% peak efficiency in a compact 18 x 23 mm footprint. The ZL9024M operates from a 3,3 V rail and outputs 33 A in a 17 x 19 mm footprint. They deliver point-of-load (POL) conversions for advanced FPGAs, DSPs, ASICs and memory used in servers, telecom, datacom, optical networking and storage equipment. Both devices are easy to use, PMBus-configurable power supplies that include a controller, MOSFETs, inductor and passives encapsulated inside a module that increases available board space and reduces bill of materials (BOM).
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Power Electronics / Power Management
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Energy Harvesting plays an essential role in the foundation of ambient IoT, a new generation of ultra-low power connected devices that operate by drawing energy from their environment instead of relying on traditional batteries.
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PV energy storage systems are evolving and DC power supplies, with their technical characteristics that are naturally compatible with new energy, have become a key carrier for improving system energy efficiency.
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The economic and quality-of-life benefits of electrification is driving the adoption of HV to 48 V DC-DC conversion across many markets with 48 V power modules becoming more common.
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Power Electronics / Power Management
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