| PartNumber | BQ21040DBVR | BQ21040DBVT | BQ21040EVM-777 |
| Description | Battery Management Single-Input, Non Power Path Single Cell | Battery Management 0.8A Sng Input Sng-Cell Li-Ion | Power Management IC Development Tools LOW COST SINGLE CELL LINEAR CHARGER EVM |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Battery Management | Battery Management | Power Management IC Development Tools |
| RoHS | Y | Y | N/A |
| Product | Charge Management | Charge Management | Evaluation Modules |
| Battery Type | Li-Ion | Li-Ion, Li-Polymer | - |
| Output Voltage | 4.2 V | 4.2 V | 4.2 V |
| Operating Supply Voltage | 30 V | 3.5 V to 28 V | - |
| Operating Supply Current | 800 mA | 800 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Package / Case | SOT-23-6 | SOT-23-6 | - |
| Packaging | Reel | Reel | - |
| Series | BQ21040 | BQ21040 | BQ21040 |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Product Type | Battery Management | Battery Management | Power Management IC Development Tools |
| Factory Pack Quantity | 3000 | 250 | 1 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | Development Tools |
| Unit Weight | 0.000705 oz | - | - |
| Output Current | - | 800 mA | 540 mA |
| Type | - | - | Battery Management |
| Tool Is For Evaluation Of | - | - | bq21040 |
| Input Voltage | - | - | 4.45 V to 6.45 V |