The BQ27421YZFT-G1D is a LITHIUM-ION battery monitor IC with an I2C interface, operating over a temperature range of -40°C to 85°C. It requires a 4.5V supply voltage and is packaged in a lead-free, surface-mount DS BGA-9 package. This device is compliant with RoHS regulations and features a copper, tin, and silver contact plating.
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| Battery Chemistry | LITHIUM-ION |
| Contact Plating | Copper, Tin, Silver |
| Interface | I2C |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Cells | 1 |
| Operating Supply Voltage | 4.5V |
| Packaging | Cut Tape |
| RoHS Compliant | Yes |
| Series | Impedance Track™ |
| RoHS | Compliant |
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