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Part Details for UCC3957M-4 by Texas Instruments
Overview of UCC3957M-4 by Texas Instruments
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- Number of FFF Equivalents:
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- Number of Functional Equivalents:
- Part Data Attributes
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Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part Details for UCC3957M-4
UCC3957M-4 CAD Models
UCC3957M-4 Part Data Attributes
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UCC3957M-4
Texas Instruments
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UCC3957M-4
Texas Instruments
3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.35V 16-SSOP -20 to 70
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SSOP, SSOP16,.25 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -20 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 0.04 mA | |
| Supply Voltage-Max (Vsup) | 20 V | |
| Supply Voltage-Min (Vsup) | 6.5 V | |
| Supply Voltage-Nom (Vsup) | 16 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | OTHER | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.635 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for UCC3957M-4
This table gives cross-reference parts and alternative options found for UCC3957M-4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC3957M-4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| UCC3957M-4TR | IC 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, GREEN, PLASTIC, QSOP-16, Power Management Circuit | Texas Instruments | UCC3957M-4 vs UCC3957M-4TR |
| UCC3957MTR-4 | 3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.35V 16-SSOP -20 to 70 | Texas Instruments | UCC3957M-4 vs UCC3957MTR-4 |
| UCC3957MTR-4G4 | 3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.35V 16-SSOP -20 to 70 | Texas Instruments | UCC3957M-4 vs UCC3957MTR-4G4 |
| UCC3957M-4G4 | 3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.35V 16-SSOP -20 to 70 | Texas Instruments | UCC3957M-4 vs UCC3957M-4G4 |