DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and \"burn off\" excess voltage.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
MIC2166YMME $1.55	Microchip Technology	IC REG CTRLR BUCK 10MSOP	Tube	10-MSOP-EP	Surface Mount	Hyper Speed Control®	-40°C ~ 125°C (TJ)
MIC2166YMME-TR $1.16	Microchip Technology	IC REG CTRLR BUCK 10TSOP	Tape & Reel (TR)	10-MSOP-EP	Surface Mount	Hyper Speed Control®	-40°C ~ 125°C (TJ)
MIC2168ABMM $1.49	Microchip Technology	IC REG CTRLR BUCK 10MSOP	Tube	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
MIC2168ABMM-TR $1.35	Microchip Technology	IC REG CTRLR BUCK 10MSOP	Tape & Reel (TR)	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
MIC2168AYMM $2.24	Microchip Technology	1 MHZ PWM SYNCHRONOUS BUCK CONTR	Bulk	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
MIC2168AYMM-TR $1.93	Microchip Technology	IC REG CTRLR BUCK 10MSOP	Tape & Reel (TR)	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
MIC2168BMM $1.49	Microchip Technology	IC REG CTRLR BUCK 10MSOP	Tube	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
MIC2168BMM-TR $1.35	Microchip Technology	IC REG CTRLR BUCK 10MSOP	Tape & Reel (TR)	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)