Buck Regulator Plus LDO
Linear Technology manufactures a broad line of high performance DC/DC regulators that combine one or more high performance step-down (buck) switching regulator with one or more linear regulators (LDOs).
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LT3667 - 40V 400mA Step-Down Switching Regulator with Dual Fault Protected LDOsLT3694 - 36V, 2.6A Monolithic Buck Regulator With Dual LDO
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LT3668 - 40V 400mA Step-Down Switching Regulator with Dual Fault Protected Tracking LDOsLT3667 - 40V 400mA Step-Down Switching Regulator with Dual Fault Protected LDOs
LTM8001 - 36VIN, 5A μModule (Power Module) Regulator with 5-Output Configurable LDO Array
LTC3104 - 2.6μA Quiescent Current, 15V, 300mA Synchronous Step-Down DC/DC Converter and 10mA LDO
LT3507A - Triple Monolithic Step-Down Regulator with LDO
LT3645 - 36V 500mA Step-Down Regulator and 200mA LDO
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Popular
LTM8001 - 36VIN, 5A μModule (Power Module) Regulator with 5-Output Configurable LDO ArrayLT1941 - Triple Monolithic Switching Regulator
LT3570 - 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller
LT3645 - 36V 500mA Step-Down Regulator and 200mA LDO
LT3507 - Triple Monolithic Step-Down Regulator with LDO
LT3500 - Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
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Power Management
Switching Regulator
Step-Up (Boost) Regulators
Step-Down (Buck) Regulators
Buck-Boost Regulators
Inverting Regulators
SEPIC Regulators
Multitopology DC/DC
µModule Regulators
Flyback, Forward and Isolated Controllers
Digitally Programmable Regulators
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.