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
ADP1147AR-5-REEL7 $0.62000	Analog Devices Inc.	STEP-DOWN SWITCHING REG	Bulk	8-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
ADP1621ARMZ-R7 $5.16000	Analog Devices Inc.	IC REG CTRLR MULT TOP 10MSOP	Tape & Reel (TR),Cut Tape (CT)	10-MSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
ADP1821ARQZ-R7 $5.41000	Analog Devices Inc.	IC REG CTRLR BUCK 16QSOP	Tape & Reel (TR),Cut Tape (CT)	16-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
ADP1822ARQZ-R7 $5.73000	Analog Devices Inc.	IC REG CTRLR BUCK 24QSOP	Tape & Reel (TR),Cut Tape (CT),Bulk	24-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
ADP1823ACPZ-R7	Analog Devices Inc.	IC REG CTRLR BUCK 32LFCSP	Tape & Reel (TR),Cut Tape (CT)	32-LFCSP-WQ (5x5)	Surface Mount	-	-40°C ~ 85°C (TA)
ADP1828ACPZ-R7	Analog Devices Inc.	IC REG CTRLR BUCK 20LFCSP	Tape & Reel (TR),Cut Tape (CT)	20-LFCSP (4x4)	Surface Mount	-	-40°C ~ 85°C (TA)
ADP1828YRQZ-R7 $5.52000	Analog Devices Inc.	IC REG CTRLR BUCK 20QSOP	Tape & Reel (TR),Cut Tape (CT),Bulk	20-QSOP	Surface Mount	-	-40°C ~ 85°C (TA)
ADP1829ACPZ-R7 $7.31000	Analog Devices Inc.	IC REG CTRLR BUCK 32LFCSP	Tape & Reel (TR),Cut Tape (CT)	32-LFCSP-WQ (5x5)	Surface Mount	-	-40°C ~ 85°C (TA)