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| Part Number | MAX77975EFD+ | MAX77976EFD+ |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Active | Active |
| Battery Chemistry | Lithium Ion | Lithium Ion |
| Number of Cells | 1 | 1 |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Programmable Features | I²C or Resistor | I²C or Resistor |
| Fault Protection | Over Current, Over-Under Voltage | Over Current, Over-Under Voltage |
| Charge Current - Max | 5.5A | 5.5A |
| Battery Pack Voltage | 12V (Max) | 12V (Max) |
| Voltage - Supply (Max) | 19V | 19V |
| Interface | I²C | I²C |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-PowerUFQFN | 32-PowerUFQFN |
| Supplier Device Package | 32-FC2QFN (4x4) | 32-FC2QFN (4x4) |
