Internal Power Switch Buck-Boost
Linear Technology offers true buck-boost synchronous DC/DC converters. With their unique internal four MOSFET switch combination, they can seamlessly transition from step-down mode, through 100% dropout operation and then to step-up mode to allow a fixed output voltage even when the input voltage fluctuates above or below the output.
Featured
LTC3130 - 25V, 600mA Buck-Boost DC/DC Converter with 1.6µA Quiescent CurrentLTC3335 - Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter
LTC3118 - 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath
LTC3114-1 - 40V, 1A Synchronous Buck-Boost DC/DC Converter with Programmable Output Current
LTC3129 - 15V, 200mA Synchronous Buck-Boost DC/DC Converter with 1.3μA Quiescent Current
LTC3533 - 2A Wide Input Voltage Synchronous Buck-Boost DC/DC Converter
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LTC3119 - 18V, 5A Synchronous Buck-Boost DC/DC ConverterLTC3130 - 25V, 600mA Buck-Boost DC/DC Converter with 1.6µA Quiescent Current
LTC3106 - 300mA Low Voltage Buck-Boost Converter with PowerPath and 1.6μA Quiescent Current
LTC3335 - Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter
LTC3118 - 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath
LTC3114-1 - 40V, 1A Synchronous Buck-Boost DC/DC Converter with Programmable Output Current
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Popular
LTC3106 - 300mA Low Voltage Buck-Boost Converter with PowerPath and 1.6μA Quiescent CurrentLTC3115-1 - 40V, 2A Synchronous Buck-Boost DC/DC Converter
LTC3119 - 18V, 5A Synchronous Buck-Boost DC/DC Converter
LTC3114-1 - 40V, 1A Synchronous Buck-Boost DC/DC Converter with Programmable Output Current
LTC3130 - 25V, 600mA Buck-Boost DC/DC Converter with 1.6µA Quiescent Current
LTC3118 - 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath
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Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.