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
MAX5020CSA+ $4.73	Analog Devices Inc./Maxim Integrated	IC REG CTRLR FLYBACK 8SOIC	Tube	8-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
MAX5020CSA+T $2.38	Analog Devices Inc./Maxim Integrated	IC REG CTRLR FLYBACK 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
MAX5020ESA $1.57	Analog Devices Inc./Maxim Integrated	IC REG CTRLR FLYBACK 8SOIC	Tube,Tube	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX5020ESA+ $5.92	Analog Devices Inc./Maxim Integrated	IC REG CTRLR FLYBACK 8SOIC	Tube	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX5020ESA+T $2.38	Analog Devices Inc./Maxim Integrated	IC REG CTRLR FLYBACK 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX5020ESA+TG035 $0.89	Analog Devices Inc./Maxim Integrated	CURRENT-MODE PWM CONTROLLER WITH	Bulk	8-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX5021EUA	Analog Devices Inc./Maxim Integrated	IC REG CTRLR MULT TOPOLOGY 8UMAX	Tube	8-uMAX/uSOP	Surface Mount	-	-40°C ~ 85°C (TA)
MAX5021EUA+ $0.56	Analog Devices Inc./Maxim Integrated	IC REG CTRLR MULT TOPOLOGY 8UMAX	Bulk	8-uMAX/uSOP	Surface Mount	-	-40°C ~ 85°C (TA)