DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.

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Linear Technology / Analog Devices LTC3850EGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

3.04

Linear Technology / Analog Devices LT1243IS8#TRPBF

IC REG CTRLR BUCK 8SOIC

3.04

Linear Technology / Analog Devices LT1241IS8#TRPBF

IC REG CTRLR BUCK 8SOIC

3.04

Linear Technology / Analog Devices LT1245IS8#TRPBF

IC REG CTRLR BUCK 8SOIC

3.04

Microchip Technology MCP19115T-E/MQ

IC REG CTRLR MULT TOP I2C 28QFN

3.03

Microchip Technology MCP19114T-E/MQ

IC REG CTRLR MULT TOP I2C 28QFN

3.03

Microchip Technology MCP19111T-E/MQ

IC REG CTRLR BUCK PMBUS 28QFN

3.03

Renesas Electronics America Inc. ISL6721AAVZ

IC REG CTRLR BOOST/FLYBK 16TSSOP

3.02