Internal Power Switch Boost
Linear Technology manufactures a broad line of high performance step-up (boost) switching regulators with both synchronous and non-synchronous internal switches. These regulators offer typical input voltage capability from 0.5V to 75V, switching frequencies up to 8MHz and high efficiency operation up to 95%. This combination of features allows very small circuit implementations and optimizes battery run time in battery operated handheld devices.
Featured
LTC3122 - 15V, 2.5A Synchronous Step-Up DC/DC Converter with Output DisconnectLT8582 - Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection
LT3958 - High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter
LT3579 - 6A Boost/Inverting DC/DC Converter with Fault Protection
LTC3108 - Ultralow Voltage Step-Up Converter and Power Manager
LTC3539/LTC3539-2 - 2A, 1MHz/2MHz Synchronous Step-Up DC/DC Converters
New
LTC3122 - 15V, 2.5A Synchronous Step-Up DC/DC Converter with Output DisconnectLT3959 - Wide Input Voltage Range Boost/SEPIC/Inverting Converter with 6A, 40V Switch
LT3957A - Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch
LT8582 - Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection
LT3957 - Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch
LT3958 - High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter
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Popular
LTC3108 - Ultralow Voltage Step-Up Converter and Power ManagerLT1302 - Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC Converters
LT3580 - Boost/Inverting DC/DC Converter with 2A Switch, Soft-Start, and Synchronization
LTC3122 - 15V, 2.5A Synchronous Step-Up DC/DC Converter with Output Disconnect
LT1618 - Constant-Current/Constant-Voltage 1.4MHz Step-Up DC/DC Converter
LT1615 - Micropower Step-Up DC/DC Converters in ThinSOT
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Power Management
Switching Regulator
Step-Up (Boost) Regulators
Step-Down (Buck) Regulators
Buck-Boost Regulator
Inverting Regulators
SEPIC Regulators
Multi-Topology DC/DC
µModule Regulators
Flyback, Forward and Isolated Controllers
LCD/CCD/OLED Bias
DDR Memory/Bus Termination
Xenon Photoflash Charger
Ultralow Noise Regulators
Piezo Microactuator Driver
Extended Temperature (H & MP) Switching Regulators
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.