LT8711 Datasheet | Linear Technology

Features nn Easily Configurable as a Synchronous Buck, Boost, SEPIC, ZETA or Nonsynchronous Buck-Boost Converter nn Wide Input Range: 4.5V to 42V (VIN Can Operate to 0V, when EXTVCC > 4.5V) nn Automatic Low Noise Burst Mode® Operation nn Low IQ in Burst Mode Operation (15μA Operating) nn Input Voltage Regulation for High Impedance Source nn 100% Duty Cycle in Dropout (Buck Mode) nn 2A Gate Drivers (BG and TG) nn Adjustable Soft-Start with One Capacitor nn Frequency Programmable from 100k Hz to 750k Hz nn Can Be Synchronized to External Clock nn Available in 20-Lead TSSOP and 20-Lead 3mm×4mm QFN Packages APPLICATIONS nn General Purpose DC/DC Conversion nn Automotive Systems nn Industrial Supplies nn Solar Panel Power Converter LT8711 Micropower Synchronous Multitopology Controller with 42V Input Capability DESCRIPTION The LT®8711 is a multitopology current mode PWM controller that can easily be configured as a synchronous buck, boost, SEPIC, ZETA or as a nonsynchronous buck-boost...