| Part Number | BQ21040DBVR | BQ21040DBVT |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - Battery Chargers | PMIC - Battery Chargers |
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| Product Status | Active | Active |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Number of Cells | 1 | 1 |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Programmable Features | - | - |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 800mA | 800mA |
| Battery Pack Voltage | 4.2V | 4.2V |
| Voltage - Supply (Max) | 6.45V | 6.45V |
| Interface | USB | USB |
| Operating Temperature | 0°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | SOT-23-6 | SOT-23-6 |
| Supplier Device Package | SOT-23-6 | SOT-23-6 |