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| Part Number | BQ25898CYFFT | BQ25898YFFT | BQ25898DYFFT | BQ25898CYFFR | 
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | 
| Product Status | Active | Active | Active | Active | 
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer | 
| Number of Cells | 1 | 1 | 1 | 1 | 
| Current - Charging | - | - | - | - | 
| Programmable Features | - | - | - | - | 
| Fault Protection | Over Temperature, Over Voltage | Over Current, Over Temperature | Over Current, Over Temperature | Over Temperature, Over Voltage | 
| Charge Current - Max | 3A | 4A | 4A | 3A | 
| Battery Pack Voltage | - | - | - | - | 
| Voltage - Supply (Max) | 14V | 14V | 14V | 14V | 
| Interface | I²C, USB | I²C, USB | I²C, USB | I²C, USB | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | 
| Package / Case | 42-UFBGA, DSBGA | 42-UFBGA, DSBGA | 42-UFBGA, DSBGA | 42-UFBGA, DSBGA | 
| Supplier Device Package | 42-DSBGA (2.8x2.5) | 42-DSBGA (2.8x2.5) | 42-DSBGA (2.8x2.5) | 42-DSBGA (2.8x2.5) |