High Input Voltage Buck
Similar to the standard monolithic step-down buck converter product offering, this family is more specialized for higher input voltage applications ranging from 30V to 100V. This voltage range simplifies design requirements in demanding automotive and industrial applications where large voltage transients can occur.
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LTC3639 - High Efficiency, 150V 100mA Synchronous Step-Down RegulatorLTC3646/LTC3646-1 - 40V, 1A Synchronous Step-Down Converter
LTC3864 - 60V Low IQ Step-Down DC/DC Controller with 100% Duty Cycle Capability
LT8610 - 42V, 2.5A Synchronous Step-Down Regulator with 2.5μA Quiescent Current
LTC3630 - High Efficiency, 65V 500mA Synchronous Step-Down Converter
LT3690 - 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70μA Quiescent Current
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New
LT3995 - 60V, 3A, 2MHz Step-Down Switching Regulator with 2.7μA Quiescent CurrentLTC3639 - High Efficiency, 150V 100mA Synchronous Step-Down Regulator
LTC3890-3 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
LTC3646/LTC3646-1 - 40V, 1A Synchronous Step-Down Converter
LTC3890-2 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
LTC3864 - 60V Low IQ Step-Down DC/DC Controller with 100% Duty Cycle Capability
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Popular
LT8610 - 42V, 2.5A Synchronous Step-Down Regulator with 2.5μA Quiescent CurrentLT1074 - Step-Down Switching Regulator
LTC3630 - High Efficiency, 65V 500mA Synchronous Step-Down Converter
LTC3891 - Low IQ, 60V Synchronous Step-Down Controller
LTC3864 - 60V Low IQ Step-Down DC/DC Controller with 100% Duty Cycle Capability
LTC3646/LTC3646-1 - 40V, 1A Synchronous Step-Down Converter
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