Texas Instruments BQ2057SN Lithium-Ion, Lithium-Polymer, Battery Charge Controller 8-Pin, SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Lithium-Ion Battery Charging ICs, Texas Instruments

Integrated battery charging ICs from Texas Instruments intended for use with Lithium-Ion & Lithium-Polymer cells. These devices provide a complete charging and monitoring solution and include internal power devices capable of supplying charging currents of up to several amps.

Battery Management, Texas Instruments

Specifications
Attribute Value
Battery Type Lithium-Ion, Lithium-Polymer
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Typical Operating Supply Voltage 4.5 → 15 V
Dimensions 4.9 x 3.91 x 1.58mm
Length 4.9mm
Maximum Operating Temperature +70 °C
Height 1.58mm
Width 3.91mm
Minimum Operating Temperature -20 °C
205 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 5)
$ 3.13
(exc. GST)
$ 3.44
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$3.13
$15.65
25 - 95
$3.026
$15.13
100 - 245
$2.88
$14.40
250 - 495
$2.742
$13.71
500 +
$2.608
$13.04
*price indicative
Packaging Options:
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