Voltage Regulators - DC DC Switching Regulators

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called \"controller\" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
LM53635NQRNLRQ1 $2.55	Texas Instruments	IC REG BUCK 3.3V 3.5A 22VQFN	Tape & Reel (TR)	22-VQFN-HR (5x4)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)
LM53635NQRNLTQ1 $5.27	Texas Instruments	IC REG BUCK 3.3V 3.5A 22VQFN	Tape & Reel (TR),Cut Tape (CT)	22-VQFN-HR (5x4)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)
LM53635NQURNLRQ1 $4.58	Texas Instruments	IC REG BUCK 3.3V 3.5A 22VQFN	Tape & Reel (TR),Cut Tape (CT)	22-VQFN-HR (5x4)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)
LM5574MT $5.04	Texas Instruments	IC REG BUCK ADJ 500MA 16TSSOP	Tube	16-TSSOP	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM5574MT/NOPB $3.78	Texas Instruments	IC REG BUCK ADJ 500MA 16TSSOP	Tube	16-TSSOP	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM5574MTX $3.54	Texas Instruments	IC REG BUCK ADJ 500MA 16TSSOP	Tape & Reel (TR),Cut Tape (CT)	16-TSSOP	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM5574MTX/NOPB $3.21	Texas Instruments	IC REG BUCK ADJ 500MA 16TSSOP	Tape & Reel (TR),Cut Tape (CT)	16-TSSOP	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM5574Q0MT/NOPB $3.20	Texas Instruments	IC REG BUCK ADJ 500MA 16TSSOP	Tube	16-TSSOP	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)