TDK has added 20A 500W models to its i7A range of non-isolated 1/16 brick dc-dc buck converters. All of the 20A output models, called i7A48020A033V, can operate from inputs across 28 to 60V and deliver an adjustable 3.3 to 32V – output voltage range is restricted at some input voltages, and set by an external resistor. Efficiency is up to ...
TDK-Lambda has announced a series of rugged conduction-cooled dc-dc buck converters rated up to 750W. They come in a five-sided conduction cooled aluminium housing that measures 38.1 x 49.5 (39.4) x 13mm including (ignoring) mounting tabs. None are isolated and all have a single regulated output, remote on-off, remote sense and output trim – through a standard 1/16th brick through-hole ...
TDK-Lambda has introduced a series of rugged non-isolated 300W buck-boost dc-dc converters. The RGC series has a 9 to 53V imput range and adjustable output voltages of 9.6 to 48V (8Amax), or 5 to 28V (12.5Amax), depending on version. The idea is to cover 12, 18, 24, 36 and 48V batteries and power sources. Remote shut-down reduces input current to ...
TDK has introduced a range of 1,200W isolated full-brick dc-dc converter that runs from 200 to 425Vdc for high-voltage dc distributed power architectures. The PH1200A280 range is available with five output voltages: 12, 24, 28, 36 or 48V, with -40 to +20% adjustment to accommodate non-standard voltages. Efficiency is 94% at 100% load with a 280V input. These converters are 61 ...
TDK-Lambda has introduced a full brick power factor correction module capable of offering the input ac a 0.98 power factor while providing up to 1.5kW at a regulated (non-isolated) 360Vdc. Called PF1500B-360, it delivers that power with inputs from 170 to 265Vac, while 1kW is available when operating down to 85Vac. Input and output to base-plate isolation is 2.5kVac. Efficiency ...
TDK has announced 70 and 160W mains power adaptors for medical and industrial use. DTM70 measures 120 x 52 x 31mm and is available with 12V, 15V, 18V, 24V, 36V or 48V output DTM160 measures 150 x 70 x 38mm and is available with 12V, 24V, 36V or 48V outout Both series are available in Class I versions with a ...
TDK-Lambda has released a 1U high modular ac-dc power supply series from which “the product’s low acoustic noise is desired in test and medical applications where audible disturbances need to be kept to a minimum”, said the company. Called MU4, the supplies can accept up to five output modules for five isolated regulated outputs, and deliver up to 800W or ...
TDK has introduced 250W 1/16th brick (~36 x 26 x 13mm) non-isolated dc-dc down converters for use in harsh environment. Efficiency is up to 98%, reducing heat dissipation and allowing operation with the case between -40°C to +110°C. Called RGA, they are capable of operating from 9 to 40V, or 9 to 53V. For the 40V input version, the output ...
TDK-Lambda has created a 200W dc-dc converter series that can accept inputs across 14 to 160Vdc, a 1:12 range. Called PYH200, packaging is industry-standard board-mount half-brick, measuring 61 x 58 x 12.7mm. For EN 50155 (railway rolling stock) applications, the converters are potted with silicone for shock and vibration resistance. Variants are available with 12, 15, 24 or 48V nominal ...
TDK has introduced 7.5kW DSP-controlled programmable power supplies that are 1U size for rack mounting. Part of the company’s Genesys+ series of PSUs, there are six models: 0 – 20V 375A, 0 – 40V 188A, 0 – 100V 75A, 0 – 150V 50A, 0 – 600V 12.5A and 0 – 1.5kV 5A. Update: TDK later in-filled these options with six ...
Electronics Weekly Electronics Design & Components Tech News
