TPS54231DR vs TPS5430MDDAREPG4

This in-depth comparison of the TPS54231DR and TPS5430MDDAREPG4 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

TPS54231DR

Texas Instruments

Lifecycle: Active
Stock: 1440 PCS
Package: SOIC-8
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

Part B

TPS5430MDDAREPG4

Texas Instruments

Lifecycle: Active
Stock: 4371 PCS
Package: SOIC-8
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	TPS54231DR	TPS5430MDDAREPG4
Series	Eco-Mode™	SWIFT™
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	5.5V
Voltage - Input (Max)	28V	36V
Voltage - Output (Min/Fixed)	0.8V	1.221V
Voltage - Output (Max)	25V	32.04V
Current - Output	2A	3A
Frequency - Switching	570kHz	500kHz
Synchronous Rectifier	No	No
Operating Temperature	-40°C ~ 150°C (TJ)	-55°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Surface Mount

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