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BQ2057TSN from TI/Benchmarp,Texas Instruments

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BQ2057TSN

Manufacturer: TI/Benchmarp

Li-Ion Low-Dropout Linear (8.2V) Charge Management IC For Two-Cell Applications With AutoCompTM

Partnumber Manufacturer Quantity Availability
BQ2057TSN TI/Benchmarp 6 In Stock

Description and Introduction

Li-Ion Low-Dropout Linear (8.2V) Charge Management IC For Two-Cell Applications With AutoCompTM The part BQ2057TSN is manufactured by Texas Instruments (TI) under the Benchmarq brand. It is a lithium-ion battery charge management IC with the following key specifications:  

- **Charge Voltage**: Adjustable or fixed (typically 4.1V or 4.2V per cell)  
- **Charge Current**: Programmable via external resistor  
- **Input Voltage Range**: Up to 18V (absolute max)  
- **Charge Termination**: Based on minimum current threshold  
- **Package**: 8-pin SOIC (SN package)  
- **Features**: Includes pre-charge conditioning, temperature monitoring, and charge status indication  

For exact values, refer to the official TI/Benchmarq datasheet.

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