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| Part Number | BQ24261YFFT | BQ24271YFFT | BQ24262YFFT | BQ24251YFFT | BQ24260YFFT | BQ24261MYFFT | BQ24261YFFR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Obsolete | Active | Obsolete | Not For New Designs | Obsolete | Obsolete | Active |
| Battery Chemistry | Lithium Ion | Lithium Ion | Lithium Ion | Lithium Ion | Lithium Ion | Lithium Ion | - |
| Number of Cells | 1 | 1 | 1 | 1 | 1 | 1 | - |
| Current - Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable | - |
| Programmable Features | Current | Current | Current | Current | Current | Current | - |
| Fault Protection | Over Temperature, Over Voltage | Over Temperature, Over Voltage, Short Circuit | Over Temperature, Over Voltage | Over Current, Over Temperature, Over Voltage | Over Temperature, Over Voltage | Over Temperature, Over Voltage | - |
| Charge Current - Max | 3A | 1.5A | 3A | 2A | 3A | 3A | - |
| Battery Pack Voltage | 3.5V | 3.7V | 4.2V | 4.2V | 3.5V | 3.5V | - |
| Voltage - Supply (Max) | 13.2V | 6V | 6V | 10.5V | 10V | 13.2V | - |
| Interface | I²C | I²C | I²C | I²C | I²C | I²C | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -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 | Surface Mount | Surface Mount | - |
| Package / Case | 36-UFBGA, DSBGA | 49-UFBGA, DSBGA | 36-UFBGA, DSBGA | 30-UFBGA, DSBGA | 36-UFBGA, DSBGA | 36-UFBGA, DSBGA | - |
| Supplier Device Package | 36-DSBGA (2.63x2.46) | 49-DSBGA (2.8x2.8) | 36-DSBGA (2.63x2.46) | 30-DSBGA | 36-DSBGA (2.63x2.46) | 36-DSBGA (2.63x2.46) | - |
