Isolated 15 W and 30 W Converters Cut Complexity

Why It Matters

The integrated, component‑free design cuts engineering time and board‑space, accelerating product development in high‑density industrial systems. Its broad input range and high efficiency also lower total‑cost‑of‑ownership for manufacturers in demanding environments.

Key Takeaways

• TDK-Lambda launches CCGS series: isolated 15 W and 30 W converters.
• Input ranges 9‑36 V or 18‑76 V, outputs 3.3‑15 V selectable.
• Chassis‑mount and DIN‑rail sizes under 100 mm, no external parts needed.
• Efficiency up to 87%, operating –20 °C to 70 °C, IEC/UL certified.

Pulse Analysis

Isolated DC‑DC converters have become a cornerstone of modern industrial electronics, offering safety isolation while delivering power in tight form factors. TDK‑Lambda’s new CCGS series arrives at a time when manufacturers demand higher efficiency and smaller footprints to meet the rapid growth of edge computing, robotics, and smart factory deployments. By packaging 15 W and 30 W power levels into sub‑100 mm chassis‑mount and DIN‑rail modules, the company addresses a niche that previously required multiple discrete components or larger, less efficient solutions.

The CCGS modules stand out for their flexible input range—9‑36 V for low‑voltage systems or 18‑76 V for higher‑voltage platforms—paired with selectable single or dual outputs from 3.3 V to 15 V. Adjustable output voltage and remote on/off control enable precise power management without redesigning hardware. With efficiencies reaching 87 % and an operating temperature span of –20 °C to 70 °C, the converters meet the rugged demands of semiconductor manufacturing, railway signaling, and test‑and‑measurement equipment. Certification to IEC/EN/UL/CSA 62368‑1 and altitude tolerance up to 5,000 m further broaden their applicability across global markets.

For system integrators, the CCGS series translates into reduced bill of materials, faster time‑to‑market, and lower risk of wiring errors thanks to the all‑in‑one design. The elimination of external inductors, capacitors, or snubber networks not only saves board space but also simplifies compliance testing. As industries push toward higher automation levels and tighter energy budgets, TDK‑Lambda’s compact, high‑efficiency converters provide a strategic advantage, positioning the company as a key supplier in the evolving power‑electronics landscape.