Beta Dyne Inc. (Bridgewater, MA) introduced its new LN10S15/12 and LN10D12/48 series of high-performance, low-noise, isolated, 10W, dc/dc converters in single-output and dual-output models. The converter incorporates low-switching noise techniques at its input and output sections. Output noise is reduced to 5mVpp through the use of low dropout linear regulators, while a patented control circuit maintains minimum constant dropout voltage over line and load temperature and the output adjust range.
The new converter offers a wide (2:1) input voltage range with 3:1 and 4:1 available upon request. Standard features include less than 5mV output noise, efficiency up to 86%, single and dual outputs, soft-start, adjustable outputs, short-circuit protection, 1mA off-state current, 250mV dropout linear regulators, dual-output tracking linear regulators, 5µsec transient response time, six-sided shielding, and an industry-standard pinout.
Applications for the new converters include high-resolution data converters as well as products in the instrumentation, telecom, and test and measurement industries. Units are available six to eight weeks ARO. Pricing is $42.80 each for single-output models and $44.90 each for dual-output models when purchased in OEM quantities.