Boost/SEPIC/Inverting Converter ICs

Boost/SEPIC/Inverting Converter ICs

Linear Technology/Analog Devices has introduced the LT8361 low IQ, current-mode, 2MHz multi-topology DC/DC converter ICs with a 2A, 100V power switch. Designers can configure these devices either as a boost, SEPIC, or an inverting converter. The 375mΩ power switch enables them to deliver operational efficiencies up to 95%. They operate from an input voltage range of 2.8V to 60V and have a programmable switching frequency from 300kHz to 2MHz. Available in thermally enhanced 16-lead MSOP packages, these devices are suitable for applications with input sources ranging from a single-cell Li-ion battery to multi-cell battery stacks, automotive inputs, telecom power supplies, and industrial power rails.