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
MAX1858AEEG+ $4.45	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 24QSOP	Bulk,Tube	24-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1858AEEG+T $3.85	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 24QSOP	Tape & Reel (TR)	24-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1858EEG+ $9.95	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 24QSOP	Tube	24-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1858EEG+T $4.80	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 24QSOP	Tape & Reel (TR)	24-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1875AEEG+ $2.84	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 24QSOP	Bulk	-	-	*	-
MAX1875EEG $2.78	Analog Devices Inc./Maxim Integrated	PWM STEP-DOWN CONTROLLER	Bulk	24-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1875EEG+ $7.58	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 24QSOP	Tube	24-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
MAX1875EEG+T $3.32	Analog Devices Inc./Maxim Integrated	IC REG CTRLR BUCK 24QSOP	Tape & Reel (TR)	24-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)