FEATURES
n Wide Input Range: 5.5V to 60V n 1.5A Peak Switch Current n Constant 200kHz Switching Frequency n Saturating Switch Design: 0.2Ω n Peak Switch Current Rating Maintained Over Full Duty Cycle Range n Low Effective Supply Current: 2.5mA n Low Shutdown Current: 25μA n 1.2V Feedback Reference Voltage (LT1766) n 5V Fixed Output (LT1766-5) n Easily Synchronizable n Cycle-by-Cycle Current Limiting n Small 16-Pin SSOP and Thermally Enhanced TSSOP Packages APPLICATIONS
n High Voltage, Industrial and Automotive n Portable Computers n Battery-Powered Systems n Battery Chargers n Distributed Power Systems DESCRIPTION
A high efficiency 1.5A, 0.2Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry. A current mode control architecture delivers fast transient res
Linear Technology
