New at Mouser: Microchip Technology's dsPIC33A Digital Signal Controllers for High-Performance and Real-Time Precision Control Applications

November 18, 2025 – Mouser Electronics, Inc., the industry's leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking the dsPIC33A digital signal controllers (DSCs) from Microchip Technology.

The dsPIC33A DSCs are designed for high-performance and real-time precision control applications. These devices combine the advantages of MCUs with the signal processing capabilities of digital signal processors (DSPs). The dsPIC33A DSCs are suitable for a wide variety of applications that require quick control loop computations using multiple sensor inputs. 

The dsPIC33A DSCs are enhanced with improved math and data processing, higher code efficiency, faster context switching, and reduced latency. This lower latency allows for a faster response time to transient and safety-critical events. New and upgraded peripherals—such as high-resolution PWMs specifically engineered for motor control and digital power conversion—are designed to support progressive technology development in various markets, including automotive, industrial, consumer, E-Mobility, data center, and sustainable solutions segments. The dsPIC33A family features integrated analog peripherals, including 12-bit ADCs capable of conversion rates up to 40 Msps, high-speed comparators, and operational amplifiers. These analog peripherals, in conjunction with Core Independent Peripherals (CIPs), allow for sophisticated sensing and high-performance control. Additionally, the CIPs enable interaction among peripherals without requiring CPU involvement, thereby enhancing the efficiency of a single controller in managing multiple tasks. The result is more robust real-time control while reserving the CPU bandwidth for software stacks, functional safety diagnostics, and security functions.

The dsPIC33A family is supported by the MPLAB^® XC-DSC Compiler, MPLAB Code Configurator (MCC) and the dsPIC33A Curiosity development board (EV74H48A), also available from Mouser.

The dsPIC33A DSCs are ideal for Power Factor Correction (PFC), DC/DC converters, DC/AC motor control, advanced sensor interfacing, high-performance embedded control, safety-critical designs, and digital lighting.

To learn more, visit https://www.mouser.com/new/microchip/microchip-dspic33ak-dscs/.

For more Mouser news and our latest new product introductions, visit https://www.mouser.com/newsroom/.

 

As a global authorised distributor, Mouser offers the world's widest selection of the newest semiconductors and electronic components — in stock and ready to ship. Mouser's customers can expect 100% certified, genuine products that are fully traceable from each of its manufacturer partners. To help speed up the design process for customers, Mouser's website hosts an extensive library of technical resources, including a Technical Resource Centre, along with product data sheets, supplier-specific reference designs, application notes, technical design information, engineering tools and other helpful information.

2026 - Mouser Electronics is an authorized semiconductor and electronic component distributor focused on New Product Introductions from its leading manufacturer partners. Serving the global electronic design engineer and buyer community, the global distributor's website, mouser.com, is available in multiple languages and currencies and features more than 6.8 million products from over 1,200 manufacturer brands. Mouser offers 28 support locations worldwide to provide best-in-class customer service in local language, currency and time zone. The distributor ships to over 650,000 customers in 223 countries/territories from its 93,000m², state-of-the-art distribution facilities in the Dallas, Texas, metro area. For more information, visit https://www.mouser.com.

2026 - Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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