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LTC3779 - 4-Switch Buck-Boost Controller

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LTC3779 Product details

Description

nn 4-Switch Current Mode Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT nn Wide VIN Range: 4.5V to 150V nn Wide Output Voltage Range: 1.2V ≤ VOUT ≤ 150V nn Synchronous Rectification: Up to 99% Efficiency nn ±1% 1.2V Voltage Reference nn Input or Output Average Current Limit nn Onboard LDO or External NMOS LDO for DRVCC nn 36V EXTVCC LDO Powers Drivers nn Programmable 6V to 10V DRVCC Optimizes Efficiency nn No Top FET Refresh Noise in Boost or Buck Mode nn VOUT Disconnecte

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