Texas Instruments TPS6281020QWRWYRQ1 Microcontrollers

Name: TPS6281020QWRWYRQ1
Brand: Texas Instruments
SKU: TPS6281020QWRWYRQ1
Price: 4.7882 USD
Availability: InStock

Automotive 2.75-V to 6-V, 4-A step-down converter in a 2mm x 3mm wettable-flanks QFN package 9-VQFN-HR -40 to 125

1,576 ActiveTexas Instruments9-VFQFN$4.79

Same model may have multiple batches, images only for reference.

TPS6281020QWRWYRQ1

Manufacturer

Texas Instruments

Part Number (MPN)

TPS6281020QWRWYRQ1

Technical Specifications

Texas Instruments TPS6281020QWRWYRQ1 Microcontrollers technical specifications.

General

RoHS

Yes

Package / Case

9-VFQFN

Mounting Type

Surface Mount, Wettable Flank

Operating Temperature

-40°C ~ 125°C (TA)

Lifecycle Status

Active

Output Type

Adjustable

Max Input Voltage

Output Current

Switching Frequency

1.8MHz ~ 4MHz

Number of Outputs

Alternate Parts Comparison (TPS6281020QWRWYRQ1 vs TPS628112AQWRWYRQ1 vs TPS6281326QWRWYRQ1 vs TPS6281208QWRWYRQ1)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	Texas InstrumentsTPS6281020QWRWYRQ1	Texas InstrumentsTPS628112AQWRWYRQ1	Texas InstrumentsTPS6281326QWRWYRQ1	Texas InstrumentsTPS6281208QWRWYRQ1
Package / Case	9-VFQFN	9-VFQFN	9-VFQFN	9-VFQFN
Mounting Type	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TA)
Switching Frequency	1.8MHz ~ 4MHz	1.8MHz ~ 4MHz	1.8MHz ~ 4MHz	1.8MHz ~ 4MHz
Lifecycle Status	Active	Active	Active	Active
Function	Step-Down	Step-Down	Step-Down	Step-Down
Max Input Voltage	6V	6V	6V	6V
Min Input Voltage	2.75V	2.75V	2.75V	2.75V
Number of Outputs	1	1	1	1
Output Configuration	Positive	Positive	Positive	Positive
Output Current	4A	1A	3A	2A
Output Type	Adjustable	Fixed	Fixed	Fixed
Action	RFQ	RFQ	RFQ	RFQ

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .