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
LMQ64480QRXARQ1 $4.72	Texas Instruments	IC REG BUCK ADJ/0.8V DL 24VQFN	Tape & Reel (TR),Cut Tape (CT)	24-VQFN-FCRLF (4x5)	Surface Mount, Wettable Flank	LMQ644xx-Q1	-40°C ~ 150°C (TJ)
LMQ644A0QRXARQ1 $5.18	Texas Instruments	IC REG BUCK ADJ/0.8V DL 24VQFN	Tape & Reel (TR),Cut Tape (CT)	24-VQFN-FCRLF (4x5)	Surface Mount, Wettable Flank	LMQ644xx-Q1	-40°C ~ 150°C (TJ)
LMQ644A2QRXARQ1 $5.64	Texas Instruments	IC REG BUCK ADJ 6A/6A 24VQFN	Tape & Reel (TR),Cut Tape (CT)	24-VQFN-FCRLF (4x5)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)
LMQ66410MA3RXBRQ1 $2.32	Texas Instruments	IC REG BUCK ADJ/1V 1A 14VQFN	Tape & Reel (TR),Cut Tape (CT)	14-VQFN (2.6x2.6)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)
LMQ66410MA5RXBRQ1 $2.32	Texas Instruments	IC REG BUCK ADJ/1V 1A 14VQFN	Tape & Reel (TR),Cut Tape (CT)	14-VQFN (2.6x2.6)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)
LMQ66410MC3RXBRQ1 $2.32	Texas Instruments	IC REG BUCK ADJ/1V 1A 14VQFN	Tape & Reel (TR),Cut Tape (CT)	14-VQFN (2.6x2.6)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)
LMQ66410MC5RXBRQ1 $2.32	Texas Instruments	IC REG BUCK ADJ/1V 1A 14VQFN	Tape & Reel (TR),Cut Tape (CT)	14-VQFN (2.6x2.6)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)
LMQ66410R5RXBR $2.22	Texas Instruments	IC REG BUCK ADJ/1V 1A 14VQFN	Tape & Reel (TR),Cut Tape (CT)	14-VQFN (2.6x2.6)	Surface Mount, Wettable Flank	-	-40°C ~ 150°C (TJ)