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
MPQ2908AGLE-AEC1-P $1.72	Monolithic Power Systems Inc.	4V-60V INPUT, CURRENT MODE SYNCH	Tape & Reel (TR)	20-QFN (3x4)	Surface Mount, Wettable Flank	MPQ	-40°C ~ 125°C (TJ)
MPQ2908AGLE-AEC1-Z $1.49	Monolithic Power Systems Inc.	4V-60V INPUT, CURRENT MODE SYNCH	Tape & Reel (TR)	20-QFN (3x4)	Surface Mount, Wettable Flank	MPQ	-40°C ~ 125°C (TJ)
MPQ2918GF-AEC1-P $1.40	Monolithic Power Systems Inc.	AUTOMOTIVE GRADE.4V-40V INPUT, C	Tape & Reel (TR)	20-TSSOP-EP	Surface Mount	MPQ	-40°C ~ 125°C (TJ)
MPQ2918GF-P $1.27	Monolithic Power Systems Inc.	INDUSTRIAL GRADE.4V-40V INPUT, C	Tape & Reel (TR)	20-TSSOP-EP	Surface Mount	MPQ	-40°C ~ 125°C (TJ)
MPQ2918GLE-AEC1-P $1.35	Monolithic Power Systems Inc.	4V-40V INPUT, CURRENT MODE SYNCH	Tape & Reel (TR)	20-QFN (3x4)	Surface Mount, Wettable Flank	MPQ	-40°C ~ 125°C (TJ)
MPQ2918GLE-AEC1-Z $1.08	Monolithic Power Systems Inc.	4V-40V INPUT, CURRENT MODE SYNCH	Tape & Reel (TR)	20-QFN (3x4)	Surface Mount, Wettable Flank	MPQ	-40°C ~ 125°C (TJ)
MPQ3910AGK-AEC1-P $5.35	Monolithic Power Systems Inc.	35V, BOOST PWM CONTROLLER WITH C	Tape & Reel (TR),Cut Tape (CT)	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
MPQ3910AGK-AEC1-Z $5.04	Monolithic Power Systems Inc.	35V, BOOST PWM CONTROLLER WITH C	Tape & Reel (TR),Cut Tape (CT)	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)