STMicroelectronics Launches 3A Step-Down DC/DC Converter for Home and Industrial Apps
STMicroelectronics has released the DCP3603, a compact 3A monolithic step-down DC/DC converter. It offers high efficiency up to 93% and requires minimal external components, targeting applications like smart meters and industrial equipment.
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- 📰 Published: March 26, 2026 at 18:20
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STMicroelectronics (NYSE: STM) has introduced the DCP3603, a 3A monolithic step-down DC/DC converter housed in a small 3 x 1.6mm footprint. Supporting wide input voltages from 3.3V to 36V, it features synchronous rectification for high efficiency (up to 93%) and built-in compensation, simplifying design and reducing PCB space.
FAQ
What are the primary applications for the DCP3603?
It is designed for smart meters, home appliances, and industrial 24V equipment.
What is the maximum efficiency of the DCP3603?
It maintains high efficiency across the load range, reaching up to 93% efficiency under specific conditions.