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
IRU1240CSTR $0.48	Infineon Technologies	IC REG DUAL 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	-
IRU3010CW $1.40	Infineon Technologies	IC REG BUCK 20SOIC	Tube	20-SOIC	Surface Mount	-	-
IRU3012CW $1.49	Infineon Technologies	IC REG BUCK 20SOIC	Tube	20-SOIC	Surface Mount	-	-
IRU3012CWTR $1.42	Infineon Technologies	IC REG BUCK 20SOIC	Tape & Reel (TR)	20-SOIC	Surface Mount	-	-
IS31PM3420A-GRLS4-TR $0.55	Lumissil Microsystems	IC REG BUCK ADJ 3A 8SOP	Tape & Reel (TR)	8-SOP-EP	Surface Mount	-	-40°C ~ 150°C (TA)
IS31PM3420B-GRLS4-TR $0.55	Lumissil Microsystems	IC REG BUCK ADJ 3A 8SOP	Tape & Reel (TR)	8-SOP-EP	Surface Mount	-	-40°C ~ 125°C
IS31PM3426-QWCLS4-TR $0.65	Lumissil Microsystems	IC REG BUCK ADJ 2A 14WFCQFN	Tape & Reel (TR)	14-WFCQFN (3x4)	Surface Mount, Wettable Flank	-	-40°C ~ 125°C
IS31PM3427-QWCLS4-TR $2.43	Lumissil Microsystems	IC REG BUCK ADJ 4A 14WFCQFN	Tape & Reel (TR),Cut Tape (CT)	14-WFCQFN (3x4)	Surface Mount, Wettable Flank	-	-40°C ~ 125°C