Charger IC Lithium Ion/Polymer 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BQ2057CSN

DigiKey Part Number
296-9358-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
BQ2057CSN
Description
IC BATT CHG LI-ION 1CELL 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Charger IC Lithium Ion/Polymer 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
BQ2057CSN Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Active
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-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
BQ2057
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 288
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Tube
QuantityUnit PriceExt Price
1€ 3,92000€ 3,92
10€ 2,98200€ 29,82
75€ 2,53240€ 189,93
150€ 2,42767€ 364,15
300€ 2,34160€ 702,48
525€ 2,28333€ 1 198,75
1 050€ 2,22276€ 2 333,90
2 550€ 2,16062€ 5 509,58
Manufacturers Standard Package
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 VAT:€ 3,92000
Unit Price with VAT:€ 4,74320