TPS54332DDAR vs TPS54331DRG4

This in-depth comparison of the TPS54332DDAR and TPS54331DRG4 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

TPS54332DDAR

Texas Instruments

Lifecycle: Active
Stock: 6530 PCS
Package: SOIC-8
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

Part B

TPS54331DRG4

Texas Instruments

Lifecycle: Active
Stock: 3715 PCS
Package: SOIC-8
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	TPS54332DDAR	TPS54331DRG4
Series	Eco-Mode™	Eco-Mode™
Part Status	Active	Discontinued at Digi-Key
Function	Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck	Buck
Output Type	Adjustable	Adjustable
Number of Outputs	1	1
Voltage - Input (Min)	3.5V	3.5V
Voltage - Input (Max)	28V	28V
Voltage - Output (Min/Fixed)	0.8V	0.8V
Voltage - Output (Max)	26.04V	25V
Current - Output	3.5A	3A
Frequency - Switching	1MHz	570kHz
Synchronous Rectifier	No	No
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount

Compare RFQ