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
MAX741UCPP	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK/BOOST 20DIP	Tube	20-PDIP	Through Hole	-	0°C ~ 70°C (TA)
MAX741UCPP+ $4.52	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK/BOOST 20DIP	Tube,Tube	20-PDIP	Through Hole	-	0°C ~ 70°C (TA)
MAX742CWP+ $5.58	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 20SOIC	Tube	20-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
MAX742CWP+T $4.26	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 20SOIC	Tape & Reel (TR)	20-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
MAX742EPP+ $7.05	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 20DIP	Tube,Tube	20-PDIP	Through Hole	-	-40°C ~ 85°C (TA)
MAX742EWP+ $6.74	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 20SOIC	Tube	20-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX742EWP+T $5.24	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BOOST 20SOIC	Tape & Reel (TR)	20-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
MAX746CPE $2.82	Analog Devices Inc./Maxim Integrated	PWM, STEP-DOWN DC-DC CONTROLLER	Bulk	16-PDIP	Through Hole	-	0°C ~ 70°C (TA)