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
TPS5633PWP $7.30	Texas Instruments	IC REG CTRLR BUCK 28HTSSOP	Bulk,Tube	28-HTSSOP	Surface Mount	-	0°C ~ 125°C (TJ)
TPS5633PWPR $6.32	Texas Instruments	IC REG CTRLR BUCK 28HTSSOP	Tape & Reel (TR),Bulk	28-HTSSOP	Surface Mount	-	0°C ~ 125°C (TJ)
TPS59124RGET $4.73	Texas Instruments	IC REG CTRLR BUCK 24VQFN	Tape & Reel (TR),Cut Tape (CT),Bulk	24-VQFN (4x4)	Surface Mount	D-CAP™	-40°C ~ 85°C (TA)
TPS59632QRHBRQ1 $5.58	Texas Instruments	IC REG CTRLR BUCK 32VQFN	Tape & Reel (TR),Cut Tape (CT)	32-VQFN (5x5)	Surface Mount, Wettable Flank	-	-40°C ~ 125°C (TJ)
TPS59632QRHBTQ1 $6.43	Texas Instruments	IC REG CTRLR BUCK 32VQFN	Tape & Reel (TR),Cut Tape (CT)	32-VQFN (5x5)	Surface Mount, Wettable Flank	-	-40°C ~ 125°C (TJ)
TPS64200DBVR $1.17	Texas Instruments	IC REG CTRLR BUCK SOT23-6	Tape & Reel (TR),Cut Tape (CT),Bulk	SOT-23-6	Surface Mount	-	-40°C ~ 85°C (TA)
TPS64200DBVT $1.38	Texas Instruments	IC REG CTRLR BUCK SOT23-6	Tape & Reel (TR),Cut Tape (CT),Bulk	SOT-23-6	Surface Mount	-	-40°C ~ 85°C (TA)
TPS64200DBVTG4 $0.74	Texas Instruments	IC REG CTRLR BUCK SOT23-6	Tape & Reel (TR)	SOT-23-6	Surface Mount	-	-40°C ~ 85°C (TA)