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STMicroelectronics Announces 3A Single-Chip Buck Converter for Home Appliances and Industrial Equipment

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Mar 27, 2026 12:06 AM ・ Updated Jun 13, 2026 11:55 PM ・ 2 min read ・ Source: PR Times

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⚡ Key Points

STMicroelectronics has unveiled the DCP3603, a 3A single-chip buck converter featuring a small footprint.
Designed for smart meters and industrial applications, it offers high efficiency up to 93%.
It is currently in mass production with a unit price of approximately $0.44.

STMicroelectronics has unveiled the DCP3603, a 3A single-chip buck converter featuring a small footprint. Designed for smart meters and industrial applications, it offers high efficiency up to 93%. It is currently in mass production with a unit price of approximately $0.44.

PRIMARY SOURCE Original source: aeo://article/1378 Distributor: PR Times
Published: Mar 27, 2026

STMicroelectronics (NYSE: STM) has announced the DCP3603, a monolithic buck DC/DC converter with a 3A supply capability in a compact 3 x 1.6mm footprint. Supporting a wide input voltage range of 3.3V to 36V, it is suitable for applications such as smart meters, home appliances, and industrial 24V equipment. The converter achieves up to 93% efficiency at 600mA load. It is currently in mass production and priced at approximately $0.44 per unit for 1,000-piece orders.

FACT BOX

Source: PR Times
Category: product_launch

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Announced　Mar 27, 2026 12:06 AM — Distributor PR Times
Collected　Mar 28, 2026 9:59 PM
AI structured & analyzed　Apr 15, 2026 1:59 AM
Desk-reviewed & published　Mar 27, 2026 12:06 AM

FAQ

What are the main applications for the DCP3603?

It is designed for smart meters, home appliances, and industrial 24V equipment.

What is the conversion efficiency?

It achieves up to 93% efficiency under a 600mA load.

What are the key facts in this article?

Cite this article — HOW TO CITE

Washin AI News Desk“STMicroelectronics Announces 3A Single-Chip Buck Converter for Home Appliances and Industrial Equipment”AI News by Washin Village（和心村）, Mar 27, 2026. https://aeo.idaeo.ai/ai/st%E3%83%9E%E3%82%A4%E3%82%AF%E3%83%AD%E3%82%A8%E3%83%AC%E3%82%AF%E3%83%88%E3%83%AD%E3%83%8B%E3%82%AF%E3%82%B9-2/en/news/2026-03-26-stmicroelectronics-announces-3a-single-c

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