LT1376 Datasheet PDF - Linear Technology

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