Design Engineering



General DPN

Tyco Electronics’ Power Systems has announced Austin MegaLynx point-of-load (POL) dc/dc converters in SMT packages. Designed to meet the power needs of the latest generation of FPGAs and ASICs, the converter series extends the output current range of the Austin SuperLynx converters up to 30 A in an SMT package.

The Austin MegaLynx converter series includes four versions. The ATS020 and ATS030 supports an input voltage range of 6 to 14 Vdc, with a programmable output voltage range of 0.8 to 3.63 Vdc and 0.8 to 2.75 V respectively. The ATH version supports an input voltage range of 4.5 to 5.5 Vdc, with a 0.8 to 3.63 Vdc output voltage range. The ATM version supports input 2.7 to 5.5 Vdc input with 0.8 to 2.0Vdc output range.

The Austin MegaLynx converter can reach efficiencies of greater than 92.5% at nominal input voltage conditions and rated output current. In addition, features include programmable output voltages, remote on/off, remote sense, monotonic start up, EZ-SEQUENCE, over current and over temperature protection. Current share (-P) and base plate (-H) with additional ground pins for improved thermal performance are available as options.


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