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
LM25085SDE/NOPB $1.58	Texas Instruments	IC REG CTRLR BUCK 8WSON	Tape & Reel (TR),Cut Tape (CT)	8-WSON (3x3)	Surface Mount	-	-40°C ~ 125°C (TJ)
LM25085SDX/NOPB $0.73	Texas Instruments	IC REG CTRLR BUCK 8WSON	Tape & Reel (TR)	8-WSON (3x3)	Surface Mount	-	-40°C ~ 125°C (TJ)
LM25088MH-1/NOPB $3.12	Texas Instruments	IC REG CTRLR BUCK 16TSSOP	Tube	16-HTSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
LM25088MH-2/NOPB $3.12	Texas Instruments	IC REG CTRLR BUCK 16TSSOP	Tube	16-HTSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
LM25088MH-2/NOPB $1.79	National Semiconductor	LM25088 4.5-42V WIDE VIN, CURREN	Bulk	16-HTSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
LM25088MHX-1/NOPB $2.65	Texas Instruments	IC REG CTRLR BUCK 16TSSOP	Tape & Reel (TR),Cut Tape (CT)	16-HTSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
LM25088MHX-2/NOPB $2.65	Texas Instruments	IC REG CTRLR BUCK 16TSSOP	Tape & Reel (TR),Cut Tape (CT)	16-HTSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
LM25088QMH-1/NOPB $2.07	Texas Instruments	IC REG CTRLR BUCK 16TSSOP	Tube	16-HTSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)