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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LT3973 - 42V, 750mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated DiodesLT3645 - 36V 500mA Step-Down Regulator and 200mA LDO
LT3690 - 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70μA Quiescent Current
LT3694 - 36V, 2.6A Monolithic Buck Regulator With Dual LDO
LTC3890 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
LT3990 - 62V, 350mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes
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LT8610 - 42V, 2.5A Synchronous Step-Down Regulator with 2.5μA Quiescent CurrentLT8611 - 42V, 2.5A Synchronous Step-Down Regulator with Current Sense and 2.5μA Quiescent Current
LTC3630 - High Efficiency, 65V 500mA Synchronous Step-Down Converter
LT3988 - Dual 60V Monolithic 1A Step-Down Switching Regulator
LT3992 - Monolithic Dual Tracking 3A Step-Down Switching Regulator
LT3971A/LT3971A-5 - 38V, 1.3A, 2MHz Step-Down Regulator with 2.2μA Quiescent Current
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Popular
LT3690 - 36V, 4A, 1.5MHz Synchronous Step-Down Switching Regulator with 70μA Quiescent CurrentLT1074 - Step-Down Switching Regulator
LTC3810 - 100V Current Mode Synchronous Switching Regulator Controller
LTC3703 - 100V Synchronous Switching Regulator Controller
LT3973 - 42V, 750mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes
LTC3891 - Low IQ, 60V Synchronous Step-Down Controller
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