Name: TPS543421RQFR
Brand: Texas Instruments
SKU: 296-TPS543421RQFRTR-ND
Price: 2116 KRW
Availability: InStock

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TPS543421RQFR
DigiKey Part Number	296-TPS543421RQFRTR-ND - Tape & Reel (TR) 296-TPS543421RQFRCT-ND - Cut Tape (CT) 296-TPS543421RQFRDKR-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	TPS543421RQFR
Description	3.8V TO 18V INPUT, 4A, 200KHZ TO
Manufacturer Standard Lead Time	18 Weeks
Customer Reference
Detailed Description	Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 9-PowerVFQFN
Datasheet	Datasheet

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators
Mfr	Texas Instruments
Series	-
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Active
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	3.8V
Voltage - Input (Max)	18V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	18V
Current - Output	4A
Frequency - Switching	200kHz ~ 2.2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 150°C (TJ)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Package / Case	9-PowerVFQFN
Supplier Device Package	9-VQFN-HR (1.5x2)

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Cut Tape (CT) & Digi-Reel®