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

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

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

	This Part	Related Part	Related Part	Related Part
	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 .