The LM5164 from Texas Instruments is a 100 V, 1 A synchronous DC-DC buck converter. Used in conjunction with TI’s WEBENCH Power Designer, this wide-input-voltage device can be used to reduce board space in rugged battery-powered industrial and automotive power supplies.
The device consumes ultra-low quiescent current, features a constant on-time (COT) control architecture and integrates high- and low-side power MOSFETs. It operates from a wide input voltage of 6 V to 100 V and delivers up to a 1 A DC load current. The COT architecture requires no external compensation, while an internal VCC bias supply and bootstrap diode eliminate an additional capacitor.
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ABB Electrification is charting a bold path towards a net-zero future with its Mission to Zero programme, a blueprint that combines energy efficiency, electrification, and digital innovation to accelerate the transition to clean energy.
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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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