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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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
LTC7852EUFD-1#TRPBF $3.24	Analog Devices Inc.	6-PHASE BUCK CONTROLLER DRIVES D	Tape & Reel (TR)	36-QFN (4x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
LTC7852IRHE#PBF $8.19	Analog Devices Inc.	6-PHASE BUCK CONTROLLER DRIVES D	Tube	48-GQFN (5x6)	Surface Mount	-	-40°C ~ 125°C (TJ)
LTC7852IRHE#TRPBF $3.71	Analog Devices Inc.	6-PHASE BUCK CONTROLLER DRIVES D	Tape & Reel (TR)	48-GQFN (5x6)	Surface Mount	-	-40°C ~ 125°C (TJ)
LTC7852IUFD-1#PBF $6.01	Analog Devices Inc.	6-PHASE BUCK CONTROLLER DRIVES D	Tube	36-QFN (4x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
LTC7852IUFD-1#TRPBF $3.30	Analog Devices Inc.	6-PHASE BUCK CONTROLLER DRIVES D	Tape & Reel (TR)	36-QFN (4x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
LTC7871ELWE#PBF $9.48	Analog Devices Inc.	6-PHASE BIDIRECTIONAL BUCK/BOOST	Tray	64-LQFP-EP (10x10)	Surface Mount	PolyPhase®	-40°C ~ 125°C (TJ)
LTC7871HLWE#PBF $10.77	Analog Devices Inc.	6-PHASE BIDIRECTIONAL BUCK/BOOST	Tray	64-LQFP-EP (10x10)	Surface Mount	PolyPhase®	-40°C ~ 150°C (TJ)
LTC7871ILWE#PBF $10.18	Analog Devices Inc.	6-PHASE BIDIRECTIONAL BUCK/BOOST	Tray	64-LQFP-EP (10x10)	Surface Mount	PolyPhase®	-40°C ~ 125°C (TJ)