| Part Number | UCC3957M-3 | UCC3957M-4 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - Battery Management | PMIC - Battery Management |
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| Product Status | Obsolete | Obsolete |
| Function | Battery Protection | Battery Protection |
| Battery Chemistry | Lithium Ion | Lithium Ion |
| Number of Cells | 3 ~ 4 | 3 ~ 4 |
| Fault Protection | Over Current, Over/Under Voltage | Over Current, Over/Under Voltage |
| Interface | - | - |
| Operating Temperature | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SSOP | 16-SSOP |