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| Part Number | BQ21061YFPR | BQ21061YFPT | BQ21062YFPR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Number of Cells | 1 | 1 | 1 |
| Current - Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Programmable Features | Current | Current | Current, Voltage |
| Fault Protection | Over Current | Over Current | Over Current, Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 500mA | 500mA | 500mA |
| Battery Pack Voltage | 2.4V ~ 4.6V | 2.4V ~ 4.6V | 2.4V ~ 4.6V |
| Voltage - Supply (Max) | 5.25V | 5.25V | 5.25V |
| Interface | I²C | I²C | I²C |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 20-XFBGA, DSBGA | 20-XFBGA, DSBGA | 20-XFBGA, DSBGA |
| Supplier Device Package | 20-DSBGA | 20-DSBGA | 20-DSBGA |
