IC Phoenix logo

Home ›  B  › B23 > BQ2057TSG4

BQ2057TSG4 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

BQ2057TSG4

Manufacturer: TI

Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.1V 8-TSSOP -20 to 70

Partnumber Manufacturer Quantity Availability
BQ2057TSG4 TI 514 In Stock

Description and Introduction

Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.1V 8-TSSOP -20 to 70 The part **BQ2057TSG4** is manufactured by **Texas Instruments (TI)**.  

Key specifications:  
- **Function**: Battery charge controller  
- **Battery Type**: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)  
- **Charge Voltage**: 4.1V or 4.2V (adjustable)  
- **Charge Current**: Programmable up to 2A  
- **Package**: 16-pin TSSOP (TSG)  
- **Input Voltage Range**: 4.5V to 28V  
- **Features**:  
  - Integrated power MOSFET  
  - Thermal regulation  
  - Charge termination based on voltage, current, and time  
  - Pre-charge conditioning for deeply discharged cells  
  - Status indication outputs  

For detailed specifications, refer to the official **TI datasheet**.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips