Sunrich – Official Authorized Distributor of Davicom Ethernet Solutions in Vietnam
In the era of Industry 4.0 and the Internet of Things (IoT) boom, selecting stable and cost-effective network connectivity components is vital for the success of any electronics project. Sunrich is proud to be the strategic partner and official distributor of Davicom—a leading Ethernet IC manufacturer from Taiwan.
1. About Davicom: “Connectivity Beyond Limits”
Founded in 1996 as a spin-off from the renowned UMC group, Davicom has established a global presence with specialized ICs for data, audio, video, and internet communications. As a TWSE-listed company (Ticker: 3094) with ISO 9001 certification, Davicom is committed to delivering products that meet the most stringent industrial quality standards.
2. SPI Ethernet Solutions: Compact – Efficient – Reliable
Sunrich provides a full range of Davicom Ethernet controllers, designed to optimize embedded system designs:
Flagship Model: DM9051NP
This “best-seller” is ideal for MCU platforms with low pin counts, such as ARM Cortex-M:
SPI Interface: Simplifies hardware design and conserves microcontroller resources.
Ultra-Compact Size: The QFN-32 (5x5mm) package significantly reduces PCBA footprint.
Power Efficiency: Operates stably at 3.3V, making it perfect for IoT devices.
Diverse Product Roadmap
In addition to the currently available DM9051NP, Sunrich offers:
DM9051ANX: An even smaller version in a 4x4mm QFN-24 package, supporting a wide voltage range of 1.8V ~ 3.3V.
Future Solutions (2025-2026): 10BASE-T1S and 10BASE-T1L solutions supporting long-distance transmission of 1,000 meters or more, ideal for building and factory management systems.
3. Practical Applications in the Industrial Ecosystem
Davicom products distributed by Sunrich are widely used across various sectors in Vietnam:
Automation & PLC: Supports Modbus TCP and RS-232/485-to-Ethernet conversion for industrial control systems.
ESP32 Ecosystem: DM9051NP is an official member of the ESP32 ecosystem, with hardware circuits and software code available in the ESP-IDF tool.
Renewable Energy: Solutions for EV charging stations, Battery Management Systems (BMS), and energy storage equipment.
Gateways: Connectivity for 4G LTE Cat.1 gateways (integrated with ASR SoC) and WiFi gateways.
4. Why Choose Davicom from Sunrich?
As an authorized distributor, Sunrich provides more than just components; we offer superior value-added services:
Technical Support (FAE): We provide comprehensive routine code, drivers, and reference designs to accelerate your development.
Evaluation Systems: Available EVB boards combining DM9051NP with Artery MCUs (AT32F415/423) help customers significantly reduce R&D time.
Genuine Commitment: We ensure a stable supply chain, full CO/CQ documentation, and dedicated after-sales support from Davicom’s veteran technical team.
Contact Sunrich today to receive the best quotes and technical support for your projects!
