BQ2057WTSG4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

MFR Recommended

BQ2057WTS
Texas Instruments
In Stock: 0
Unit Price: ¥345.03000
Datasheet
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8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BQ2057WTSG4

DigiKey Part Number
BQ2057WTSG4-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
BQ2057WTSG4
Description
IC BATT CHG LI-ION 2CELL 8TSSOP
Customer Reference
Detailed Description
Charger IC Lithium Ion/Polymer 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
BQ2057WTSG4 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Discontinued at Digi-Key
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
2
Current - Charging
Constant - Programmable
Programmable Features
Current
Fault Protection
-
Charge Current - Max
-
Battery Pack Voltage
8.4V
Voltage - Supply (Max)
15V
Interface
-
Operating Temperature
-20°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
8-TSSOP
Base Product Number
BQ2057
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Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in JPY
Tube
QuantityUnit PriceExt Price
300¥345.03000¥103,509
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without JCT:¥345.03000
Unit Price with JCT:¥379.53300