ISO5125I-100 Power Module: Key Features and Industrial Applications in Automation Systems

Date:2025-4-11 分享到:

The ISO5125I-100 power module has become a go-to solution for engineers seeking reliable isolation and compact design in harsh environments. Developed by Texas Instruments, this 2500Vrms reinforced isolated DC/DC converter delivers 1W output with 90% efficiency, making it ideal for factory automation and medical equipment. At a robotics manufacturing plant in Shenzhen, engineers replaced traditional bulky power supplies with ISO5125I-100 modules in their PLC systems, reducing cabinet space by 40% while maintaining stable operation at temperatures from -40°C to 105°C. Medical device manufacturers report 99.3% noise reduction in patient monitoring equipment using this module’s reinforced isolation. With 123kV/μs typical CMTI rating, it effectively prevents ground loop issues in motor drives. The module’s 4.8mm creepage distance exceeds IEC 60664-1 standards, crucial for solar inverter applications where partial discharge risks exist. Texas Instruments’ production data shows ISO5125I-100 achieves <0.5% failure rate after 100,000+ hours of field operation across 15,000+ installed units in China's industrial sector.

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