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
MCP1632T-AAE/MS $0.87	Microchip Technology	IC REG CTRLR MULT TOPOLOGY 8MSOP	Tape & Reel (TR)	8-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
MCP1632T-BAE/MC $0.94	Microchip Technology	IC REG CTRLR MULT TOPOLOGY 8DFN	Tape & Reel (TR)	8-DFN (2x3)	Surface Mount	-	-40°C ~ 125°C (TJ)
MCP1632T-BAE/MS $0.87	Microchip Technology	IC REG CTRLR MULT TOPOLOGY 8MSOP	Tape & Reel (TR)	8-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
MCP1633-E/MG $1.80	Microchip Technology	HIGH SPEED PWM CONTROLLER W/ DIM	Tube	16-QFN (3x3)	Surface Mount	-	-40°C ~ 125°C (TA)
MCP1633T-E/MG $1.80	Microchip Technology	HIGH SPEED PWM CONTROLLER W/ DIM	Tape & Reel (TR),Cut Tape (CT)	16-QFN (3x3)	Surface Mount	-	-40°C ~ 125°C (TA)
MCP16361T-E/NMX $1.85	Microchip Technology	IC BUCK CONVERTER 48V 2MHZ	Tape & Reel (TR),Cut Tape (CT)	8-VDFN (3x3)	Surface Mount, Wettable Flank	-	-40°C ~ 125°C (TJ)
MCP16361T-E/NMXVAO	Microchip Technology	IC INPUT BUCK CONVERTER 48V 2MHZ	Tape & Reel (TR)	-	-	-	-
MCP16362T-E/NMX $1.80	Microchip Technology	IC BUCK CONVERTER 48V 2MHZ	Tape & Reel (TR),Cut Tape (CT)	8-VDFN (3x3)	Surface Mount, Wettable Flank	-	-40°C ~ 125°C (TJ)