TPS54329DDAR vs TPS5430DDAR

This in-depth comparison of the TPS54329DDAR and TPS5430DDAR 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

TPS54329DDAR

Texas Instruments

Lifecycle
Active
Stock
4627 PCS
Package
HSOP-8
Series
PMIC - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ
Part B

TPS5430DDAR

Texas Instruments

Lifecycle
Active
Stock
7414 PCS
Package
HSOP-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 TPS54329DDAR TPS5430DDAR
Series D-CAP2™ -
Part Status Active Active
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Output Type Adjustable Adjustable
Number of Outputs 1 1
Voltage - Input (Min) 4.5V 5.5V
Voltage - Input (Max) 18V 36V
Voltage - Output (Min/Fixed) 0.76V 1.221V
Voltage - Output (Max) 7V 32.04V
Current - Output 3A 3A
Frequency - Switching 650kHz 500kHz
Synchronous Rectifier Yes No
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
Compare RFQ