Texas Instruments UCC3957M-4 Battery Management
IC BATT PROT LI-ION 3-4CL 16SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3957M-4
Detailed Description
IC BATT PROT LI-ION 3-4CL 16SSOP
Package
16-SSOP (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SSOP (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UCC3957M-4 Datasheet
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Technical Specifications
Texas Instruments UCC3957M-4 Battery Management technical specifications.
General
Package / Case
16-SSOP
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 70°C (TA)
Battery Chemistry
Lithium Ion
Number of Cells
3 ~ 4
Fault Protection
Over Current, Over/Under
Function
Battery Protection
Alternate Parts Comparison (UCC3957M-4 vs UCC2897APW vs UCC28C43DGK vs UCC2805N)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -20°C ~ 70°C (TA) | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | -- | Surface Mount | Through Hole |
| Supply Voltage | -- | 12V | 7.6V ~ 18V | 0V ~ 12V |
| Frequency | -- | 1MHz | 1MHz | 1MHz |
| Duty Cycle | -- | 74% | 100% | 50% |
| Fall Time | -- | 14ns | 20ns | 44ns |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Max Duty Cycle | -- | 74% | 100% | 50% |
| Max Input Voltage | -- | 16V | 20V | 12V |
| Max Output Current | -- | 2A | 200mA | 1A |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Current | -- | 2A | 200mA | 1A |
| Action |
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