| Part Number | BQ24271YFFT | BQ24278YFFT |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - Battery Chargers | PMIC - Battery Chargers |
|
|
|
| Product Status | Active | Active |
| Battery Chemistry | Lithium Ion | Lithium Ion |
| Number of Cells | 1 | 1 |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Programmable Features | Current | - |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 1.5A | 2.5A |
| Battery Pack Voltage | 3.7V | 3.7V |
| Voltage - Supply (Max) | 6V | 10V |
| Interface | I²C | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 49-UFBGA, DSBGA | 49-UFBGA, DSBGA |
| Supplier Device Package | 49-DSBGA (2.8x2.8) | 49-DSBGA (2.8x2.8) |