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
BD9036EFV-CE2 $4.28000	Rohm Semiconductor	AUTOMATICALLY CONTROLLED BUCK-BO	Tape & Reel (TR),Cut Tape (CT)	24-HTSSOP-B	Surface Mount	-	-40°C ~ 125°C (TA)
BD9040FV-E2 $4.31000	Rohm Semiconductor	IC REG CTRLR BUCK 20SSOP	Tape & Reel (TR),Cut Tape (CT)	20-SSOP-B	Surface Mount	-	-40°C ~ 85°C (TA)
BD9045FV-E2 $5.65000	Rohm Semiconductor	IC REG CTRLR BUCK 28SSOP	Tape & Reel (TR),Cut Tape (CT)	28-SSOP-B	Surface Mount	-	-40°C ~ 85°C (TA)
BD9300F-E2 $3.58000	Rohm Semiconductor	IC REG CTRLR BUCK/BOOST 14-SOP	Tape & Reel (TR),Cut Tape (CT)	14-SOP	Surface Mount	-	-40°C ~ 85°C (TA)
BD9300FV-E2 $3.49000	Rohm Semiconductor	IC REG CTRLR BUCK/BOOST 14-SSOP	Tape & Reel (TR),Cut Tape (CT)	14-SSOP-B	Surface Mount	-	-40°C ~ 85°C (TA)
BD9305AFVM-TR $3.09000	Rohm Semiconductor	IC REG CTRLR BUCK 8MSOP	Tape & Reel (TR),Cut Tape (CT)	8-MSOP	Surface Mount	-	-40°C ~ 85°C (TA)
BD9306AFVM-TR $2.20000	Rohm Semiconductor	IC REG CTRLR BOOST 8MSOP	Tape & Reel (TR),Cut Tape (CT)	8-MSOP	Surface Mount	-	-40°C ~ 85°C (TA)
BD9540EFV-E2 $1.45000	Rohm Semiconductor	IC REG CTRLR BUCK 28HTSSOP	Tape & Reel (TR)	28-HTSSOP-B	Surface Mount	-	-20°C ~ 100°C (TA)