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Technical parameters/Input voltage (DC): 15.0 V
Technical parameters/output voltage: 4.2 V
Technical parameters/output current: 2 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
Package parameters/number of pins: 8
Encapsulation parameters/Encapsulation: TSSOP-8
External dimensions/length: 3 mm
External dimensions/width: 4.4 mm
External dimensions/height: 1.15 mm
External dimensions/packaging: TSSOP-8
Physical parameters/operating temperature: -20℃ ~ 70℃ (TA)
Other/Product Lifecycle: Active
Other/Packaging Methods: Tube
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
BQ2057CTSTR
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TI | 完全替代 | TSSOP-8 |
TEXAS INSTRUMENTS BQ2057CTSTR 芯片, 充电器, 锂离子/锂聚合物, 2A, TSSOP8
|
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BQ2057TS
|
TI | 类似代替 | TSSOP-8 |
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. ### 电池管理，Texas Instruments
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Benchmarq | 类似代替 |
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. ### 电池管理，Texas Instruments
|
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