UCC3957MTR-4G4
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- Mfr.Part #
- UCC3957MTR-4G4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 3-4CL 16SSOP
- Stock
- 2,486
- In Stock ：
- 2,486
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Min Supply Voltage :
- 5V
- HTS Code :
- 8542.39.00.01
- ECCN Code :
- EAR99
- Lead Free :
- Contains Lead
- Fault Protection :
- Over Current, Over/Under Voltage
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Channels :
- 4
- Height Seated (Max) :
- 1.75mm
- Supply Voltage :
- 16V
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Output Voltage :
- 4.35V
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Width :
- 3.9mm
- Number of Pins :
- 16
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Supply Current-Max (Isup) :
- 0.04mA
- Additional Feature :
- SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION
- Number of Terminations :
- 16
- Operating Temperature :
- -20°C~70°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Max Supply Voltage :
- 20V
- Terminal Pitch :
- 0.635mm
- Function :
- Battery Protection
- Number of Cells :
- 3 ~ 4
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Battery Chemistry :
- Lithium-Ion
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- UCC3957
- Terminal Form :
- Gull wing
- Output Current :
- 25mA
- Length :
- 4.9mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- UCC3957MTR-4G4
Battery Management Texas Instruments UCC3957MTR-4G4 Overview
The Battery Management Texas Instruments UCC3957MTR-4G4 is a highly advanced integrated circuit (IC) specifically designed for lithium-ion battery protection. Developed by Texas Instruments, this IC ensures the safety and efficiency of lithium-ion batteries used in various high-performance applications. The UCC3957MTR-4G4 manages critical battery functions such as over-charge protection, over-discharge protection, and short-circuit prevention. Its precision in monitoring and control makes it an essential component for any battery management system looking to enhance reliability and extend battery life.
UCC3957MTR-4G4 Features
This IC incorporates numerous features to ensure robust battery protection and efficient management, including:
- Voltage monitoring on individual cells for precise control.
- Integrated charge pump for continuous operation even under varying load conditions.
- Automatic cell balancing during charging, which promotes battery longevity and performance.
- Temperature monitoring capabilities that prevent thermal overloads.
- Compact 16-SSOP package that allows for simplified integration into existing designs.
UCC3957MTR-4G4 Applications
- Portable Consumer Electronics: Utilized in devices like smartphones and laptops to manage battery health, enhancing user safety and device longevity.
- Electric Vehicles: Helps in managing the battery packs, ensuring safety and efficiency in energy usage within electric cars and bikes.
- Power Tools: Ensures stable and reliable battery management for cordless power tools, allowing for safer and longer operations.
- Uninterruptible Power Supplies (UPS): Plays a critical role in managing backup battery systems, ensuring seamless power delivery during outages.
- Medical Devices: Used in various medical devices to ensure the reliability and safety of battery operation, critical for patient care.
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