| PartNumber | BQ20Z45DBTR-R1 | BQ20Z45DBTR |
| Description | Battery Management SBS 1.1 compliant Gas Gauge | Battery Management SBS 1.1 Compliant Gas Gauge |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Battery Management | Battery Management |
| RoHS | Y | Y |
| Battery Type | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Package / Case | TSSOP-38 | TSSOP-38 |
| Packaging | Reel | Reel |
| Capacity | 800 mAh to 32000 mAh | - |
| Series | BQ20Z45-R1 | - |
| Brand | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes |
| Product Type | Battery Management | Battery Management |
| Factory Pack Quantity | 2000 | 2000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | HPA02135DBTR | - |
| Unit Weight | 0.007189 oz | 0.004374 oz |
| Product | - | Fuel Gauges |
| Output Voltage | - | 25 V |
| Height | - | 1.15 mm |
| Length | - | 9.7 mm |
| Type | - | Gas Gauge, Protection |
| Width | - | 4.4 mm |
| Development Kit | - | BQ20Z45EVM-001 |