BQ2057CDGKRG4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 111,504
Unit Price: $3.87000
Datasheet
Charger IC Lithium Ion/Polymer 8-VSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BQ2057CDGKRG4

DigiKey Part Number
BQ2057CDGKRG4-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
BQ2057CDGKRG4
Description
IC BATT CHG LI-ION 1CELL 8VSSOP
Customer Reference
Detailed Description
Charger IC Lithium Ion/Polymer 8-VSSOP
Datasheet
 Datasheet
EDA/CAD Models
BQ2057CDGKRG4 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Part Status
Discontinued at DigiKey
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Current - Charging
Constant - Programmable
Programmable Features
Current
Fault Protection
-
Charge Current - Max
-
Battery Pack Voltage
4.2V
Voltage - Supply (Max)
15V
Interface
-
Operating Temperature
-20°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package
8-VSSOP
Base Product Number
Product Questions and Answers

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Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.66960$4,174.00
5,000$1.63708$8,185.40
Manufacturers Standard Package