TPS2551DRVR vs TPS25221DRVT

This in-depth comparison of the TPS2551DRVR and TPS25221DRVT 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

TPS2551DRVR

Texas Instruments

Lifecycle
Active
Stock
2866 PCS
Package
WSON-6
Series
PMIC - Power Distribution Switches, Load Drivers
+BOM RFQ
Part B

TPS25221DRVT

Texas Instruments

Lifecycle
Active
Stock
2486 PCS
Package
WSON-6
Series
PMIC - Current Regulation-Management
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TPS2551DRVR TPS25221DRVT
Part Status Not For New Designs Active
Function - Current Switch
Accuracy - ±6%
Voltage - Input - 2.5V ~ 5.5V
Current - Output - 2A
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
Switch Type General Purpose -
Number of Outputs 1 -
Ratio - Input: Output 1:1 -
Output Configuration High Side -
Output Type N-Channel -
Interface On/Off -
Voltage - Load 2.5V ~ 6.5V -
Voltage - Supply (Vcc/Vdd) Not Required -
Current - Output (Max) 1.1A -
Rds On (Typ) 100mOhm -
Input Type Non-Inverting -
Features Slew Rate Controlled -
Fault Protection Current Limiting (Adjustable), Over Temperature, UVLO -
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