DC DC Switching Controllers

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	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	ADP1974ARUZ-R7 IC REG CTRLR BUCK 16TSSOP Analog Devices Inc.	756 In Stock	1 : $106.93000 Cut Tape (CT) 1,000 : $53.50800 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6V ~ 60V	50kHz ~ 300kHz	97%	Yes	Yes	-	Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	ADP1974ARUZ-RL WM CONTROLLER FOR BATTERY TEST S Analog Devices Inc.	0 In Stock 36,800 Marketplace Check Lead Time	2,500 : $53.50800 Tape & Reel (TR)	-	Tape & Reel (TR) Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6V ~ 60V	50kHz ~ 300kHz	97%	Yes	Yes	-	Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP

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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.