TPS61021DSGR vs TPS61252DSGR

This in-depth comparison of the TPS61021DSGR and TPS61252DSGR 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

TPS61021DSGR

Texas Instruments

Lifecycle: Active
Stock: 4456 PCS
Series: Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

Part B

TPS61252DSGR

Texas Instruments

Lifecycle: Active
Stock: 1447 PCS
Package: WSON-8
Series: PMIC - Power Management - Specialized

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	TPS61021DSGR	TPS61252DSGR
Part Status	Obsolete	Active
Function	Step-Up	-
Output Configuration	Positive	-
Topology	Boost	-
Output Type	Adjustable	-
Number of Outputs	1	-
Voltage - Input (Min)	0.5V	-
Voltage - Input (Max)	4.4V	-
Voltage - Output (Min / Fixed)	1.8V	-
Voltage - Output (Max)	4V	-
Current - Output	3A (Switch)	-
Frequency - Switching	2MHz	-
Synchronous Rectifier	Yes	-
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount
Base Product Number	TPS61021	-
Applications	-	PDA's, Portable Audio/Video, Smartphones
Voltage - Supply	-	2.3V ~ 6V

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