TDK Corporation has announced an extension to the PH-A280 series of high voltage input DC/DC converters. Capable of operating from 200 to 425VDC, the 3.3, 15 and 28V output power modules are suitable for use in datacentres, telecomms and renewable energy applications utilising a 380V nominal high voltage DC bus.

TDK-Lambda UK has launched an upgraded website providing increased responsiveness and enhanced product pages. www.uk.tdk-lambda.com now allows visitors accessing the website using mobile devices to retain the full functionality of larger screen viewing.

PoL, non-isolated DC/DC converters with PMBus communication are available from TDK-Lambda. Digital control enables the converters to provide an improved dynamic transient response, says the company. It is also claimed to provide an improved dynamic transient response and system stability, along with enhanced flexibility and the ability for customisation.

  Featuring a wide 0.7 to 8.5V output adjustment range, a series of 12A PoL non-isolated DC/DC converters has been introduced by TDK-Lambda. The iCH series can operate from either a 5 or a 12VDC bus voltage, avoiding the need to stock multiple part numbers.

Featuring a 3.3 to 24V output adjustment range, the i6A series of non-isolated 250W DC/DC converters has been introduced by TDK-Lambda. The converters can deliver up to 14A output from a 9-40V input range and feature a power density of 427W/in3 packaged in the industry standard 1/16th brick form factor.

Rated at 350W output power, the CUS350M series of AC/DC power supplies has been introduced by TDK-Lambda with both medical and ITE certification to the IEC 60601-1 and IEC 60950-1 regulatory standards. Requiring no forced air for cooling, the CUS350M is suited for applications where audible noise cannot be tolerated, including hospital, dental, broadcast and professional audio equipment.

Rated at up to 1,000W output power, the CPFE1000FI series of conduction cooled AC/DC power supplies has been introduced by TDK-Lambda. Designed for RF power amplifiers, data communications and harsh industrial environments where cooling fans are not permitted, the power supplies require no external airflow and are instead designed to be used with a cold-plate, in sealed enclosures or systems that are liquid cooled.

Operating over a wide 4:1 input range, the PXC-M series of 3, 6 and 10W DC/DC converters in the industry standard DIP-24 footprint have been unveiled by TDK-Lambda. With 5,000VAC input to output isolation, these medically certified converters are suitable for use in a broad spectrum of medical applications and battery powered equipment.

TDK Corporation announces the introduction of 600W output power models to the TDK-Lambda Z+ series of high voltage programmable DC power supplies, completing an extensive product development project. As with the 200, 400 and 800W models, these 600W models are offered with output voltages of up to 160, 320 or 650VDC and carry a five-year warranty.

TDK Corporation introduces the TDK-Lambda iJB series of 60A non-isolated SMT DC/DC converters for high current applications. These compact POL modules offer an high power density and operating efficiency from light to full load conditions; they are PMBus read- and write-compliant and digitally controlled, allowing for a great deal of flexibility and customisation.

Designed for datacomms, telecomms, industrial control, test and measurement, broadcast and portable battery powered equipment, TDK-Lambda has announced a series of 30W DC/DC converters. The CCG30 series can operate over a wide 4:1 input range from either a 9-36 or an 18-76VDC input, providing output voltages of 3.3, 5, 12 or 15VDC and currents up to 7A.

Designed for energy storage systems with rechargeable batteries, the EZA2500-32048 bi-directional converter has been introduced by TDK-Lambda. This 2500W digitally controlled, compact 1U power supply can automatically change conversion direction from high voltage DC sources, powered by solar or wind, to 48VDC batteries and vice versa.

TDK Corporation has presented a series of EPCOS X2 EMI suppression capacitors with stable capacitance values, even under extremely humid conditions. The B3292 H/J series for operating voltages of up to 305VAC comprises types with rated capacitances ranging from 0.1 to 15µF and lead spacings from 15 to 37.5mm, operating over a temperature range from -40 to +110°C.

TDK has announced a series of EPCOS Metallised Polypropylene (PP) (MFP) film capacitors with high pulse strength and current capability. Thanks to their use of MFP technology with internal series connection, the capacitors in the B32682 to B32686 series are also particularly suitable for high voltages from 400 to 2500VDC, and feature a capacitance range from 0.47nF to 1.5µF.

TDK has introduced the TDK-Lambda CUT75 series of 75W PCB type, triple output AC/DC power supplies, which are 64% smaller, lighter weight and more efficient than the previous generation JWT75 series. With an efficiency of up to 85%, the CUT75 series is suitable for the medical and general industrial equipment markets.

A bi-directional converter, suitable for energy storage systems with rechargeable batteries, has been introduced by TDK-Lambda. The EZA2500-32048 is a 2500W digitally controlled, compact 1U power supply that can automatically change conversion direction from high voltage dc sources, powered by solar or wind, to 48VDC batteries and vice versa.

Throughout the years,TDK-Lambda has focussed on the mid to high power segment, 250W and above, of the AC/DC power supply market in EMEA. Deciding to expand its reach, TDK-Lambda has recently begun targeting the low-power sub-250W market as well.

Utilising digital non-linear adaptive control, the iEH series of 300W eighth brick DC/DC converters has been released by TDK. Featuring a reduced component count, the devices offer improved dynamic response, better system stability and increased reliability, making them suitable for demanding communications, test and broadcast applications.

A 700W AC/DC full-brick power module, which provides users with a convenient AC/DC board mounted solution, has been released by TDK-Lambda. Expanding the company’s PFE-SA series of modules, the PFE700SA is 3% more efficient than the PFE700S, launched five years ago. The device is suitable for use in industrial, MIL-COTS, broadcast, datacomms, telecomms, test and measurement and LED display and signage applications.

TDK Corporation presents the EPCOS Snubber Cap Finder, an online tool that simplifies and speeds up the search for suitable snubber capacitors to protect IGBT modules against voltage peaks. Upon entering the manufacturer's IGBT code number in the search mask, the integrated database, covering over 1000 IGBT modules from major suppliers, locates the appropriate capacitors.