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| Part Number | L9963T-TR | L9963-TR | L9963E-TR |
|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Active | Active |
| Function | Power Management | Battery Monitor | Battery Monitor |
| Battery Chemistry | - | Lithium Ion | Lithium Ion |
| Number of Cells | 1 | 4 ~ 14 | 4 ~ 14 |
| Fault Protection | - | Over Current | Over Current |
| Interface | SPI | SPI | SPI |
| Operating Temperature | -40°C ~ 105°C (TA) | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 64-TQFP Exposed Pad | 64-TQFP Exposed Pad |
| Supplier Device Package | 16-SO | 64-TQFP-EP (10x10) | 64-TQFP-EP (10x10) |