The BQ27742YZFT-G1 is a lithium-ion battery fuel gauge IC from Texas Instruments, designed for surface mount applications. It operates within a temperature range of -40°C to 85°C and has a maximum output current of 16mA. The device is RoHS compliant and features a package quantity of 250 units per reel. It supports I2C interface and has a maximum operating supply voltage of 5V.
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Texas Instruments BQ27742YZFT-G1 technical specifications.
| Battery Chemistry | LITHIUM-ION |
| Battery Type | LITHIUM-ION |
| Capacity | 16000mAh |
| Contact Plating | Copper, Tin, Silver |
| Fault Protection | Over Current, Short Circuit, Over/Under Voltage |
| Height | 0.275mm |
| Interface | I2C |
| Lead Free | Lead Free |
| Length | 1.99mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 16mA |
| Max Output Voltage | 10V |
| Min Output Voltage | -300mV |
| Mount | Surface Mount |
| Number of Cells | 1 |
| Operating Supply Current | 167uA |
| Operating Supply Voltage | 5V |
| Output Voltage | 2.5V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Width | 2.81mm |
| RoHS | Compliant |
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