DESCRIPTION
●The LT® 1375/LT1376 are 500kHz monolithic buck mode switching regulators. A 1.5A switch is included on the die along with all the necessary oscillator, control and logic circuitry. High switching frequency allows a considerable reduction in the size of external components.
●FEATURES
●■ Constant 500kHz Switching Frequency
●■ Easily Synchronizable
●■ Uses All Surface Mount Components
●■ Inductor Size Reduced to 5µH
●■ Saturating Switch Design: 0.4Ω
●■ Effective Supply Current: 2.5mA
●■ Shutdown Current: 20µA
●■ Cycle-by-Cycle Current Limiting
●APPLICATIONS
●■ Portable Computers
●■ Battery-Powered Systems
●■ Battery Charger
●■ Distributed Power
