Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.2V 8-TSSOP -20 to 70
Manufacturer: Texas Instruments
Win Source Part Number: 1154042-BQ2057CTSG4
Packaging: Tube
Operating Temperature Range: -20°C ~ 70°C (TA)
Package: 8-TSSOP (0.173", 4.40mm Width)
Battery Chemistry: Lithium-Ion/Polymer
Number of Cells: 1
Current - Charging: Constant - Programmable
Programmable Features: Current
Battery Pack Voltage: 4.2V
Family Name: BQ2057C
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-TSSOP
Voltage Supply MAX: 15V
Alternative Parts (Cross-Reference): MAX1874ETE+T; MAX1874ETE+; MAX1507ETA+;
Introduction Date: January 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Balance
| Texas Instruments | Win Source Electronics | |
|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs |
| Product Number | BQ2057CTSG4 | 1154042-BQ2057CTSG4 |
| Product Name | BQ2057C Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.2V | PMIC - PMIC - Battery Chargers - BQ2057CTSG4 |
| Charger Type | Linear | |
| Cell Type | Li-Ion; Li-Ion/Li-Polymer | |
| Features | Lead-Free | |
| Package Type | SOIC,TSSOP,VSSOP | SSOP |
