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
LM2575SX-ADJ $5.01	Texas Instruments	IC REG BUCK ADJ 1A TO263	Tape & Reel (TR),Cut Tape (CT)	TO-263 (DDPAK-5)	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM2575SX-ADJ/NOPB $3.33	Texas Instruments	IC REG BUCK ADJ 1A TO263	Tape & Reel (TR),Cut Tape (CT)	TO-263 (DDPAK-5)	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM2575T-005 $0.82	onsemi	IC REG SW 1A 5V STEPDOWN TO220-5	Bulk,Bulk	-	-	-	-
LM2575T-012 $2.01	onsemi	IC REG BUCK 12V 1A TO220-5	Tube	TO-220-5	Through Hole	-	-40°C ~ 125°C (TJ)
LM2575T-015 $2.01	onsemi	IC REG BUCK 15V 1A TO220-5	Tube	TO-220-5	Through Hole	-	-40°C ~ 125°C (TJ)
LM2575T-015 $2.01	Motorola	IC REG BUCK 15V 1A TO220-5	Bulk	TO-220-5	Through Hole	-	-40°C ~ 125°C (TJ)
LM2575T-12 $3.26	Texas Instruments	IC REG BUCK 12V 1A TO220-5	Tube	TO-220-5	Through Hole	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM2575T-12 $2.52	National Semiconductor	IC REG BUCK 12V 1A TO220-5	Bulk	TO-220-5	Through Hole	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)