BQ2057TSNTR
BQ2057TSNTR
Obsolete
Description:  IC BATT CHG PWR SUP CIRC ADJ
Manufacturer:  Texas Instruments
Datasheet:   BQ2057TSNTR Datasheet
History Price: Obsolete
In Stock: 22000
BQ2057TSNTR vs BQ2954PN
Series
BQ2057
-
Packaging
Bulk
Tube
Status
Obsolete
Active
Battery Chemistry
Lithium Ion/Polymer
Lithium Ion
Number of Cells
1 ~ 2
-
Current - Charging
Constant - Programmable
Constant
Programmable Features
Current
Current
Fault Protection
Over Current, Over Temperature
-
Charge Current - Max
4mA
-
Battery Pack Voltage
4.1V
-
Voltage - Supply (Max)
15V
5.5V
Interface
-
-
Operating Temperature
-20 ℃ ~ 70 ℃
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Through Hole
Package / Case
-
16-DIP (0.300", 7.62mm)
Supplier Device Package
-
16-PDIP