Texas Instruments UCC3957MTR-3 Battery Management
IC BATT PROT LI-ION 3-4CL 16SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3957MTR-3
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)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UCC3957MTR-3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC3957MTR-3 Battery Management technical specifications.
General
Package / Case
16-SSOP
Operating Temperature
-20°C ~ 70°C (TA)
Lifecycle Status
Obsolete
Functions
Battery Protection
Battery Chemistry
Lithium Ion
Fault Protection
Over Current, Over/Under
Number of Cells
3 ~ 4
Related Parts Comparison (UCC3957MTR-3 vs UCC27201DDAR vs UCC3957M-4G4 vs UCC3957MTR-1G4)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SSOP | 8-PowerSOIC | 16-SSOP | 16-SSOP |
| Operating Temperature | -20°C ~ 70°C (TA) | -40°C ~ 140°C (TJ) | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Battery Chemistry | Lithium Ion | -- | Lithium Ion | Lithium Ion |
| Fault Protection | Over Current, Over/Under | -- | Over Current, Over/Under | Over Current, Over/Under |
| Functions | Battery Protection | -- | Battery Protection | Battery Protection |
| Number of Cells | 3 ~ 4 | -- | 3 ~ 4 | 3 ~ 4 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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