Power Management
BQ2057WTSTR
Texas Instruments
Price range: $0.90 - $3.26
Category: Power Management
BQ2057W Low Dropout Linear 2-cell Li-Ion Charge Controller with AutoCompTM, 8.4V
BQ2057WTSTR Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Package Group
SOIC,TSSOP
Cell Chemistry
Li-Ion/Li-Polymer
Approx. Price (US$)
0.80 | 1ku
Package Size
mm2
Control Interface
Standalone (RC-Settable)
Special Features
Temp Monitoring (Thermistor Pin)
Operating Vin(Max)(V)
15
Battery Charge Voltage(V)
4.2 (Fixed)
Absolute Vin (safety rating)(Max)((V))
18
Charge Current(Max)(A)
2
# Series Cells
1,2
Features
Part Family
BQ2057W
Status
ACTIVE
ROHS
Yes
PB Free
Yes
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