Texas Instruments BQ2057WSN, Battery Charge Controller IC, 4.5 V to 15 V Input 8.48 V Output 40 mA, SOIC 8-Pin

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Subtotal (1 pack of 5 units)*

$39.89

(exc. GST)

$43.88

(inc. GST)

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  • 375 unit(s) shipping from 08 May 2026
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Units
Per unit
Per Pack*
5 - 15$7.978$39.89
20 - 35$7.776$38.88
40 +$7.66$38.30

*price indicative

Packaging Options:
RS Stock No.:
662-2198
Mfr. Part No.:
BQ2057WSN
Brand:
Texas Instruments
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Brand

Texas Instruments

Product Type

Battery Charge Controller IC

Sub Type

Battery Charge Controller IC

Mount Type

Surface

Package Type

SOIC

Pin Count

8

Minimum Supply Voltage

4.5V

Output Current

40mA

Maximum Operating Temperature

70°C

Maximum Supply Voltage

15V

Series

BQ2057W

Standards/Approvals

No

Minimum Operating Temperature

-20°C

Height

1.58mm

Length

4.9mm

Automotive Standard

No

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


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