
Texas Instruments
BQ2057CTSTRG4
85-BQ2057CTSTRG4
PDF Datasheet
Low Dropout linear 1-cell Li-ion charge controller with AutoCompTM, 4.2V 8-TSSOP -20 to 70
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Package/Case
TSSOP
Contact Plating
Gold
Lead Free
Lead Free
Min Input Voltage
4.5V
Max Operating Temperature
70°C
Min Operating Temperature
-20°C
Max Supply Voltage
15V
Min Supply Voltage
4.5V
BQ2057CTSTRG4 Description
Charger IC Lithium Ion/Polymer 8-TSSOP
FAQ
Are there related or alternative parts for BQ2057CTSTRG4?
Yes. Related or alternative parts may be available on this page when relevant product data is provided.
What package or case is BQ2057CTSTRG4 available in?
What operating temperature range does BQ2057CTSTRG4 support?
What voltage specification is listed for BQ2057CTSTRG4?
What is BQ2057CTSTRG4?



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