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
LM22678QTJ-5.0/NOPB $3.30	Texas Instruments	IC REG BUCK 5V 5A TO263-7	Tape & Reel (TR)	TO-263-7 Thin	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM22678QTJ-ADJ/NOPB $5.64	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	Tape & Reel (TR),Cut Tape (CT)	TO-263-7 Thin	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM22678QTJE-5.0/NOPB $6.49	Texas Instruments	IC REG BUCK 5V 5A TO263-7	Tape & Reel (TR),Cut Tape (CT)	TO-263-7 Thin	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM22678QTJE-ADJ/NOPB $6.49	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	Tape & Reel (TR),Cut Tape (CT)	TO-263-7 Thin	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM22678TJ-5.0/NOPB $4.85	Texas Instruments	IC REG BUCK 5V 5A TO263-7	Tape & Reel (TR),Cut Tape (CT)	TO-263-7 Thin	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM22678TJ-ADJ/J7002567	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	Bulk	TO-263-7 Thin	Surface Mount	-	-40°C ~ 125°C (TJ)
LM22678TJ-ADJ/NOPB $4.85	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	Tape & Reel (TR),Cut Tape (CT)	TO-263-7 Thin	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)
LM22678TJE-5.0/NOPB $5.72	Texas Instruments	IC REG BUCK 5V 5A TO263-7	Tape & Reel (TR),Cut Tape (CT)	TO-263-7 Thin	Surface Mount	SIMPLE SWITCHER®	-40°C ~ 125°C (TJ)