BQ2057WTSTR vs BQ2057CTS

This in-depth comparison of the BQ2057WTSTR and BQ2057CTS 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

BQ2057WTSTR

Texas Instruments

Lifecycle
Active
Stock
7214 PCS
Package
TSSOP-8
Series
PMIC - Battery Chargers
+BOM RFQ
Part B

BQ2057CTS

Texas Instruments

Lifecycle
Active
Stock
6226 PCS
Package
TSSOP-8
Series
PMIC - Battery Chargers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification BQ2057WTSTR BQ2057CTS
Part Status Active Active
Battery Chemistry Lithium Ion/Polymer Lithium Ion/Polymer
Number of Cells 2 1
Current - Charging Constant - Programmable Constant - Programmable
Programmable Features Current Current
Battery Pack Voltage 8.4V 4.2V
Voltage - Supply (Max) 15V 15V
Operating Temperature -20°C ~ 70°C (TA) -20°C ~ 70°C (TA)
Mounting Type Surface Mount Surface Mount
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