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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Texas Instruments LM5121MHX/NOPB

IC REG CTRLR BOOST 20HTSSOP

0

Texas Instruments TPS40053PWPR

IC REG CTRLR BUCK 16HTSSOP

2.11

Texas Instruments TPS40051PWPRG4

IC REG CTRLR BUCK 16HTSSOP

2.11

Texas Instruments TPS40051PWPR

IC REG CTRLR BUCK 16HTSSOP

2.11

Texas Instruments TPS40050PWPR

IC REG CTRLR BUCK 16HTSSOP

2.11

Texas Instruments TPS40050PWPRG4

IC REG CTRLR BUCK 16HTSSOP

2.11

Texas Instruments LM2647MTCX/NOPB

IC REG CTRLR BUCK 28TSSOP

2.11

Texas Instruments TPS40057PWPRG4

IC REG CTRLR BUCK 16HTSSOP

2.11