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TDK-Lambda has extended its CC-E range of high-efficiency, high-reliability DC/DC converters with the introduction of 15 and 30W versions.

Each CC-E power range comprises 32 models and is available in surface-mount and through-hole packages with applications in factory-automation systems, computers and communications devices.

A TDK low-loss ferrite core material ensures high efficiency of operation, resulting in a compact size with an ultra-low profile.

The 30W CC30-4805SHF-E model measures 37.9 x 31.6 x 6.5mm and achieves an efficiency of 92.5 per cent and a power density of 63.2W/in3.

Accepting a nominal input of 24 or 48V, these DC/DC converters are available in the most popular output voltages from 3.3 to 15V DC.

Operating temperature is from -40 to 85C ambient with a choice of input to output isolation of 500 or 1,500V DC.

Representing an upgrade of the existing products, added functions include parallel operation, simultaneous startup and startup-delay functions, as well as remote on/off and output-trim feature.

Standard protection features include low-voltage, over-voltage and over-current conditions.

TDK-Lambda’s CC-E Series of ultra-compact DC/DC converters are approved to a range of safety standards, including UL/CSA/EN60950-1, and all models carry the CE mark, according to the LV Directive.

The company has eliminated the use of tantalum and electrolytic capacitors in the design, ensuring long life and high reliability.

TDK-Lambda is a subsidiary of the TDK Corporation, a leading global electronics company (

TDK-Lambda has been a major provider of power supplies for over 60 years.  The company designs and manufactures a wide range of AC-DC Power Supplies and DC-DC Converters for Industrial, Medical, Telecom, Datacom, and Test & Measurement applications worldwide.

With production facilities in Asia, America and EMEA, TDK-Lambda has positioned itself as one of the world’s largest manufacturers of power conversion products with recognized leadership in the
industrial market segment.

With our comprehensive 1.5W to 90kW range of AC/DC power supplies, DC/DC converters, Programmable DC power supplies and EMI noise filters, TDK-Lambda offers the right solution for a wide spectrum of applications.

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