Power Management

LT1505CG is a low-side synchronous buck converter; it delivers up to 2.5A of output current with 90% efficiency.

LT1634ACS8-1.25 is a low-side synchronous buck converter with an adjustable output voltage; it can deliver up to 1.25A per output channel.

LT1790BCS6-4.096 is a low noise, low distortion, adjustable, constant-frequency, single-supply buck-boost converter.

Low Rds-on, High-Side Current Limit Switches IC

LT3494AEDDB is a high-efficiency, monolithic, voltage-mode buck-boost regulator. It converts input voltage between 1.5V and 5.5V to a constant 1.8V output.

LT3574EMS is a low-side voltage regulator with an adjustable output voltage from 1.2V to 5.5V, featuring current limiting, thermal protection, and overvoltage protection.

LT3576 is a high-performance, monolithic, low-side N-channel synchronous buck converter.

LT3695HMSE-3.3 is a high-efficiency monolithic buck-boost DC-DC converter controller.

LT3759EMSE is a low noise, low distortion, adjustable voltage regulator monolithic micropower microcontroller power management circuit.

LT3845AIFE is a high voltage, low RdsOn, monolithic full bridge driver with integrated flyback controller, suitable for DC-DC converter applications.

LT3990HMSE-5 is a high voltage, low noise, adjustable buck-boost converter with integrated power factor correction.

LT3991IMSE is a high-voltage, low-noise, adjustable-output buck-boost converter in a compact SOT-223 package.

LT6658 is a low noise, low distortion, and high efficiency 2-stage adjustable buck-boost converter in a compact 3mm x 5mm SOT-23 package.

LT8390AIFE is a low-side current mode DC-DC buck converter with integrated power switch and synchronous rectifier; it can deliver up to 1A of output current with an input voltage range of 3V to 5.5V.

Low-Power, Single-Supply, High-Side Current Monitor with Integrated Voltage Comparator and Threshold Alert

Low Rdson, Low Noise, High Accuracy, Low Dropout (LDO) Voltage Regulator with Internal Buck-Boost Capability and Precision Voltage Output

Low RDSon, Low Noise, Low Power, Fully Integrated, Dual-Output Buck-Boost Regulator

Low RDS-on, Low Noise, Low Power, Single-Supply Dual Voltage Buck-Boost Switching Regulator

Low RDSon, Low Noise, High Voltage, Low Dropout, Synchronous Buck-Boost Switching Regulator

Low Rdson, Low Noise, Low Dropout, Single Supplier Regulated Voltage Buck-Boost Converter

Low Rdson, High Efficiency, Monolithic Buck-Boost Regulator

Low Rdson, Synchronous Buck-Boost Regulator; Input Voltage Up to 55V; Output Voltage: 1.2V to 5.5V

Low Rdson, High Efficiency, Low Noise Single-Output Buck-Boost Regulator

Low Rdson, Low Quiescent Current, Wide Input Voltage, Synchronous Buck-Boost DC-DC Converter

Low Rdson, Low Quiescent Current, Low Dropout, Synchronous Buck-Boost Switching Regulator

Low Rdson, Low Quiescent Current, Constant Frequency Buck-Boost Switcher

Low Rdson, High-Efficiency Step-Down DC-DC Regulator

High Efficiency Synchronous Buck-Boost DC-DC Converter with Integrated Low-Side and High-Side Switches and Power Good Indicator

Low Rdson, Low Quiescent Current, Synchronous Buck-Boost Regulator

Low Rdson, Synchronous Buck-Boost DC-DC Converter with Integrated Power Factor Correction and Input and Output Voltage Monitoring

LTC3624IMSE is a synchronous buck converter that can deliver up to 2A of output current.

Low Rdson, Low Dropout Regulator with Integrated Power Factor Correction and Synchronous Buck-Boost Capability

LTC3630 is a low dropout, high efficiency, monolithic DC-DC converter with integrated synchronous rectifier and optional external synchronous rectifier.

Low Rdson, Low Quiescent Current, Synchronous Buck-Boost DC-DC Switching Regulator

Low Rdson, High Current, Synchronous Buck-Boost Converter; Integrated Supervisor and Voltage Regulator

Low Rdson, High Current Step-Down DC-DC Converter with Integrated Voltage Regulator and Low-Dropout Input

LTC3766HUFD is a high-efficiency buck-boost converter with a wide input voltage range and adjustable output voltage.

Low Rdson, High Efficiency, Fully Integrated DC-DC Buck Regulator

Low Rdson, High Current, Synchronous Buck-Boost Regulator; High Voltage Output; Input Voltage up to 60V; Output Voltage up to 55V

Low Rdson, High Efficiency, Buck-Boost Switching Regulator

LTC3872HDDB is a low-dropout (LDO) regulator with integrated power switch in a half-bridge configuration, designed for converting a 2-cell Li-ion or Li-Polymer battery to a regulated output voltage

Low Rdson, Low Quiescent Current, Low Dropout, Regulator with Integrated Voltage Multiplier and Frequency Multiplier

Low Rdson, Synchronous Buck-Boost DC-DC Converter with Integrated Power Factor Correction and Input Capacitor Discharge Circuit

Low Rdson, Synchronous Buck-Boost Switching Regulator

Low Rdson, Low Quiescent Current, Fully Integrated, Synchronous Buck-Boost DC-DC Converter.

LTC4065LEDC-4.1 is a constant-current LED driver with low quiescent current and precision constant-voltage output.

Low-Ripple, Low-Noise, 3-Terminal Buck-Boost Regulator with Integrated USB Fuel Gauge and Charging Controller

Low Rdson, Single-Chip Buck-Boost Regulator with Integrated 4-Phase Low-Side DC-DC Converters

Low Rdson, Low Quiescent Current, High Side Buck-Boost Switching Regulator

LTC4366HDDB-1 is a high-efficiency, low-noise, adjustable-output buck-boost converter in a compact SOT-23-5 package.

Low Rdson, Synchronous Buck-Boost and Buck Regulator with Integrated Power Factor Correction and Active-Clamp Output Protection

Low Rds-on, Low Noise Dual Power Switches with Built-in Voltage Follower and Voltage References in a Low Profile SO-8 Package

Low RDSon, Low Noise, High Voltage, Low Power Dual Output Buck-Boost Switching Regulator

Low Power, Low Offset, Monolithic Voltage Regulator; 1.2V to 5.5V Input Voltage, 1.2V to 5.5V Output Voltage

Low Power, Low Voltage, Single-Phase Buck Regulator

TLC2272 is a monolithic charge pump voltage converter that generates 5V or 12V output from a single 5V input;

Low Rds-on, High Efficiency, and High Power Density Buck-Boost Converter