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Model BQ2057TSN
Description IC，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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Brand: TI
Packaging SOIC-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
9.14  yuan 9.14yuan
10+:
$ 10.9644
100+:
$ 10.4162
500+:
$ 10.0507
1000+:
$ 10.0324
2000+:
$ 9.9593
5000+:
$ 9.8680
7500+:
$ 9.7949
10000+:
$ 9.7583
Quantity
10+
100+
500+
1000+
2000+
Price
$10.9644
$10.4162
$10.0507
$10.0324
$9.9593
Price $ 10.9644 $ 10.4162 $ 10.0507 $ 10.0324 $ 9.9593
Start batch production 10+ 100+ 500+ 1000+ 2000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(6871) Minimum order quantity(10)
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Technical parameters/power supply voltage (DC): 15.0V (max)

Technical parameters/Input voltage (DC): 15.0 V

Technical parameters/output voltage: 8.2 V

Technical parameters/output current: 0.04 A

Technical parameters/dissipated power: 300 mW

Technical parameters/operating temperature (Max): 70 ℃

Technical parameters/operating temperature (Min): -20 ℃

Technical parameters/dissipated power (Max): 300 mW

Technical parameters/power supply voltage: 4.5 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 8

Encapsulation parameters/Encapsulation: SOIC-8

External dimensions/length: 4.9 mm

External dimensions/width: 3.91 mm

External dimensions/height: 1.58 mm

External dimensions/packaging: SOIC-8

Physical parameters/operating temperature: -20℃ ~ 70℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
BQ2057CSN BQ2057CSN TI 类似代替 SOIC-8
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高级线性充电管理IC，用于单级和双电池锂聚合物 ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO CELL LITHIUM-POLYMER
BQ2057WSNTR BQ2057WSNTR TI 类似代替 SOIC-8
高级线性充电管理IC，用于单级和双电池锂聚合物 ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO CELL LITHIUM-POLYMER

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