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
MP2926GUT-0000-P $4.33	Monolithic Power Systems Inc.	TRIPLE-LOOP, DIGITAL, MULTI-PHAS	Tape & Reel (TR)	40-TQFN (5x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
MP2926GUT-0000-Z $4.17	Monolithic Power Systems Inc.	TRIPLE-LOOP, DIGITAL, MULTI-PHAS	Tape & Reel (TR)	40-TQFN (5x5)	Surface Mount	-	-40°C ~ 125°C (TJ)
MP2980GR-P $4.79	Monolithic Power Systems Inc.	24V, HIGH EFFICIENCY, SYNCHRONOU	Tape & Reel (TR),Cut Tape (CT)	32-QFN (4x4)	Surface Mount	-	-40°C ~ 125°C (TJ)
MP2980GR-Z $1.62	Monolithic Power Systems Inc.	24V, HIGH EFFICIENCY, SYNCHRONOU	Tape & Reel (TR)	32-QFN (4x4)	Surface Mount	-	-40°C ~ 125°C (TJ)
MP2984GR-P $1.84	Monolithic Power Systems Inc.	36V, SYNCHRONOUS BUCK-BOOST CONT	Tape & Reel (TR),Cut Tape (CT)	32-QFN (4x4)	Surface Mount	-	-
MP2984GR-Z $4.48	Monolithic Power Systems Inc.	36V, SYNCHRONOUS BUCK-BOOST CONT	Tape & Reel (TR),Cut Tape (CT)	32-QFN (4x4)	Surface Mount	-	-
MP3900DK-LF	Monolithic Power Systems Inc.	IC REG CTRLR BOOST 8MSOP	Tube	8-MSOP	Surface Mount	-	-40°C ~ 85°C (TA)
MP3900DK-LF-P $1.31	Monolithic Power Systems Inc.	IC REG CTRLR BOOST 8MSOP	Tape & Reel (TR)	8-MSOP	Surface Mount	-	-40°C ~ 85°C (TA)