Isolated DC/DC converters & modules
Simplify your isolated DC/DC design
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Modules
Our isolated power modules increase performance and reduce solution size. Featured products include integrated transformer technology with certified isolation.
Converters
Easily generate one or more isolated positive and negative supplies using a small number of external components. An optocoupler is not required, and devices can be used for isolated applications.
Transformer drivers
Our compact push-pull and LLC transformer drivers provide a simple, low-EMI, isolated power supply and are ideal for cost-constrained applications when compared to integrated isolated power solutions.
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New products
Automotive, 2.0-W, 24-Vin, 25-Vout high-density > 3-kVRMS isolated DC/DC module
Approx. price (USD) 1ku | 4.2
Power trends
Shrink your power solution, maximize efficiency
These unique solutions can shrink your power solution by as much as 80% and maximize efficiency in high-voltage industrial applications with high density. The 16-pin SOIC package measures 10.3 mm x 10.3 mm x 2.65 mm and offers 60% efficiency—twice that of competing devices of similar size—and twice the power density of comparative isolated power modules. Delivering 0.5 W in the new architecture improves reliability, enables a small BOM and simplifies board layout.
Solving space challenges with isolated bias supplies
Understanding the trade-offs and technologies to increase power density (Rev. B)
Time-saving and cost-effective EMI reduction
These devices offer ultra-low EMI and eliminate external filter components such as low-dropout regulators and ferrite beads normally required to meet EMI certification, which significantly reduces component selection and design time.
Fundamentals of EMI Requirements for an Isolated DC/DC Converter
A simple, robust, and low-EMI solution for inverter gate-driver bias supplies
Isolation for robust and reliable system operation
The devices are available with reinforced or wide isolation and a wide temperature range (extended –40°C to +125°C) to deliver more power in extreme conditions.