1-cell Li-ion charge controller, 4.2V output voltage, 2A output current. Features AutoComp™ technology. Operates with a minimum input voltage of 4.5V and a maximum supply voltage of 15V. Packaged in an 8-SOIC (D) case with gold contact plating, this lead-free and RoHS compliant component operates within a temperature range of -20°C to 70°C. Supplied on tape and reel with a package quantity of 2500.
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Texas Instruments BQ2057CSNTR technical specifications.
| Battery Pack Voltage | 4.2V |
| Package/Case | D |
| Contact Plating | Gold |
| Lead Free | Lead Free |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -20°C |
| Max Supply Voltage | 15V |
| Min Supply Voltage | 4.5V |
| Number of Cells | 1 |
| Output Current | 2A |
| Output Voltage | 4.2V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Weight | 0.002677oz |
| RoHS | Compliant |
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