| PartNumber | BQ27520YZFT-G3 | BQ27520YZFT-G1 | BQ27520YZFT-G2 |
| Description | Battery Management Sys-Side Impedance Track Fuel Gauge | Battery Management Sys-Side Impedance Track Fuel Gauge | Battery Management Fuel Ga w/Integrated LDO |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Battery Management | Battery Management | Battery Management |
| RoHS | Y | Y | Y |
| Product | Fuel Gauges | Charge Management | Fuel Gauges |
| Battery Type | Li-Ion, Li-Polymer | Li-Ion | Li-Ion |
| Output Voltage | 0.4 V | 2.54 V | - |
| Operating Supply Voltage | 2.7 V to 4.5 V | 2.7 V to 4.5 V | 2.7 V to 4.5 V |
| Operating Supply Current | 118 uA | 10 mA | 118 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | DSBGA-15 | DSBGA-15 | DSBGA-15 |
| Packaging | Reel | Reel | Reel |
| Capacity | 300 mAh to 8000 mAh | - | - |
| Series | BQ27520-G3 | BQ27520-G1 | BQ27520-G2 |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Battery Management | Battery Management | Battery Management |
| Factory Pack Quantity | 250 | 250 | 250 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |