TPS5450DDA vs TPS54560DDA

This in-depth comparison of the TPS5450DDA and TPS54560DDA 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

TPS5450DDA

Texas Instruments

Lifecycle: Active
Stock: 3871 PCS
Package: SOIC-8
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

Part B

TPS54560DDA

Texas Instruments

Lifecycle: Active
Stock: 3739 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	TPS5450DDA	TPS54560DDA
Part Status	Active	Not For New Designs
Function	Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck	Buck, Split Rail
Output Type	Adjustable	Adjustable
Number of Outputs	1	1
Voltage - Input (Min)	5.5V	4.5V
Voltage - Input (Max)	36V	60V
Voltage - Output (Min/Fixed)	1.221V	0.8V
Voltage - Output (Max)	31.32V	58.8V
Current - Output	5A	5A
Frequency - Switching	500kHz	100kHz ~ 2.5MHz
Synchronous Rectifier	No	No
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Series	-	Eco-Mode™

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