
Texas Instruments
BQ2057TTSG4
85-BQ2057TTSG4
PDF Datasheet
Low Dropout linear 2-cell Li-ion charge controller with AutoCompTM, 8.2V 8-TSSOP -20 to 70
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Responsible qualityTech Specifications
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
BQ2057TTSG4 Description
Charger IC Lithium Ion/Polymer 8-TSSOP
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