LTC3859A
Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller
with Improved Burst Mode Operation
FEATURES
DESCRIPTION
n Dual Buck Plus Single Boost Synchronous Controllers n Outputs Remain in Regulation Through Cold Crank
Down to 2.5V n Low Operating IQ: 55μA (One Channel On) n Wide Bias Input Voltage Range: 4.5V to 38V n Buck Output Voltage Ra...