DC DC Switching Controllers

Results: 4

Filters

Stacked

Scrolling

Applied FiltersRemove All

Showing

of 4

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

TPS53219ARGTR IC REG CTRLR BUCK 16QFN Texas Instruments	6,356 In Stock	1 : ¥13.96000 Cut Tape (CT) 3,000 : ¥6.40307 Tape & Reel (TR)	D-CAP™, Eco-Mode™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 25V	500kHz	90%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	Surface Mount	16-VFQFN Exposed Pad	16-VQFN (3x3)
TPS53219RGTR IC REG CTRLR BUCK 16QFN Texas Instruments	14,739 In Stock	1 : ¥11.82000 Cut Tape (CT) 3,000 : ¥7.03997 Tape & Reel (TR)	D-CAP™, Eco-Mode™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 25V	500kHz	-	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	Surface Mount	16-VFQFN Exposed Pad	16-VQFN (3x3)
TPS53219ARGTT IC REG CTRLR BUCK 16QFN Texas Instruments	13,221 In Stock	1 : ¥11.82000 Cut Tape (CT) 250 : ¥7.99740 Tape & Reel (TR)	D-CAP™, Eco-Mode™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 25V	500kHz	90%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	Surface Mount	16-VFQFN Exposed Pad	16-VQFN (3x3)
TPS53219RGTT IC REG CTRLR BUCK 16QFN Texas Instruments	500 In Stock	1 : ¥19.62000 Cut Tape (CT) 250 : ¥9.33824 Tape & Reel (TR)	D-CAP™, Eco-Mode™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 25V	500kHz	-	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	Surface Mount	16-VFQFN Exposed Pad	16-VQFN (3x3)

Showing

of 4

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.