Click on the advert above to visit the company web site

Product category: Power Supply ICs and Controllers
News Release from: Linear Technology Corp | Subject: LTC3549
Edited by the Electronicstalk Editorial Team on 27 December 2006

High-frequency regulator raises
efficiency

High-efficiency 2.25MHz synchronous buck regulator can deliver up to 250mA of continuous output current from input voltages as low as 1.6V.

Linear Technology has announced the LTC3549, a high-efficiency 2.25MHz synchronous buck regulator that can deliver up to 250mA of continuous output current from input voltages as low as 1.6V Using a constant frequency and current mode architecture, the LTC3549 operates from an input voltage range of 1.6 to 5.5V, making it ideal for single-cell Li-ion, or dual-cell alkaline/NiCd/NiMH applications