Multiple Output Buck
Linear Technology manufactures a broad line of multiple output step-down switching regulators. Offered in both monolithic and controller versions, they have either synchronous or non-synchronous configurations. These regulators offer typical input voltage capability from 2.5V to 36V, switching frequencies up to 2.25MHz and high efficiency operation up to 96%. This combination of features allows very small circuit implementation for multiple outputs and optimizes battery run time in battery operated handheld devices.
Featured
LTC3869 - Dual, 2-Phase Synchronous Step-Down DC/DC ControllersLTC3615 - Dual 4MHz, 3A Synchronous Step-Down DC/DC Converter
LTC3859 - Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller
LTC3890 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
LTC3855 - Dual, Multiphase Synchronous DC/DC Controller with Differential Remote Sense
LTM4614 - Dual 4A per Channel Low VIN DC/DC uModule Regulator
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New
LT3988 - Dual 60V Monolithic 1A Step-Down Switching RegulatorLT3992 - Monolithic Dual Tracking 3A Step-Down Switching Regulator
LTC3838 - Dual, Fast, Accurate Step- Down DC/DC Controller with Differential Output Sensing
LTC3859A - Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller with Improved Burst Mode Operation
LTC3618 - Dual 4MHz, ±3A Synchronous Buck Converter for DDR Termination
LT3641 - Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer
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Popular
LTM4628 - Dual 8A or Single 16A DC/DC uModule RegulatorLTC3633 - Dual Channel 3A, 15V Monolithic Synchronous Step-Down Regulator
LTM4616 - Dual 8A per Channel Low VIN DC/DC uModule
LTC3890 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
LTM4619 - Dual, 26VIN, 4A DC/DC uModule Regulator
LT3507 - Triple Monolithic Step-Down Regulator with LDO
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Power Management
Switching Regulator
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Buck-Boost Regulator
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LCD/CCD/OLED Bias
DDR Memory/Bus Termination
Xenon Photoflash Charger
Ultralow Noise Regulators
Piezo Microactuator Driver
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.