UCC3957M-4
IC BATT PROT LI-ION 3-4CL 16SSOPManufacturer: Texas Instruments
Categories: Battery Management
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Texas Instruments UCC3957M-4 is a highly integrated battery protection IC for Lithium Ion battery packs. This component is designed to safeguard 3 to 4 series connected cells from common overstress conditions. It provides robust over-current protection through a current sense resistor and offers independent over-voltage and under-voltage detection, configurable to specific cell voltage thresholds. The UCC3957M-4 features a low-power standby mode to minimize quiescent current consumption. Its 16-SSOP surface-mount package ensures efficient board space utilization. This device is commonly employed in applications requiring reliable battery safety, such as portable electronics, power tools, and electric vehicles.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SSOP (0.154"", 3.90mm Width) |
| Number of Cells | 3 ~ 4 |
| Mounting Type | Surface Mount |
| Function | Battery Protection |
| Interface | - |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Battery Chemistry | Lithium Ion |
| Supplier Device Package | 16-SSOP |
| Fault Protection | Over Current, Over/Under Voltage |
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