UCC3957M-4G4
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- Mfr.Part #
- UCC3957M-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
- 5,040
- In Stock ：
- 5,040
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Pbfree Code :
- No
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Additional Feature :
- SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION
- Length :
- 4.9mm
- Terminal Pitch :
- 0.635mm
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Position :
- Dual
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage :
- 16V
- Number of Channels :
- 4
- Operating Temperature :
- -20°C~70°C TA
- Width :
- 3.9mm
- Function :
- Battery Protection
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Fault Protection :
- Over Current, Over/Under Voltage
- Battery Chemistry :
- Lithium-Ion
- Lead Free :
- Contains Lead
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Output Voltage :
- 4.35V
- Output Current :
- 25mA
- Base Part Number :
- UCC3957
- Supply Current-Max (Isup) :
- 0.04mA
- Number of Terminations :
- 16
- Terminal Form :
- Gull wing
- Number of Cells :
- 3 ~ 4
- Height Seated (Max) :
- 1.75mm
- HTS Code :
- 8542.39.00.01
- Min Supply Voltage :
- 5V
- Adjustable Threshold :
- No
- Max Supply Voltage :
- 20V
- Datasheets
- UCC3957M-4G4
Battery Management Texas Instruments UCC3957M-4G4 Overview
The UCC3957M-4G4 by Texas Instruments is a premier integrated circuit tailored for sophisticated battery protection applications. Specifically designed to enhance the safety and efficiency of lithium-ion battery packs, this IC emerges as a pivotal component in modern battery management systems. The robustness of UCC3957M-4G4 ensures reliable performance under various operational conditions, making it an ideal choice for manufacturers aiming to improve the safety features of their battery configurations. Integrating this IC can significantly help in preventing overcharging, deep discharging, and short-circuiting, thus prolonging the lifespan and efficiency of lithium-ion batteries.
UCC3957M-4G4 Features
The UCC3957M-4G4 chip offers a comprehensive suite of features designed to protect and manage battery integrity with precision. Key features include monitoring of individual cell voltages, control of charge and discharge functions, and a state-of-the-art temperature management system to prevent thermal runaways. The IC also supports multi-cell configurations, providing flexibility in battery design. Enhanced with Texas Instruments' proprietary technology, the UCC3957M-4G4 ensures lower power consumption and increased safety, making it an optimal choice for high-performance applications.
UCC3957M-4G4 Applications
- Portable Consumer Electronics: Ensures long-term battery reliability and safety in devices such as smartphones, laptops, and digital cameras through precise voltage and current regulation.
- Electric Vehicles: Plays a critical role in managing the battery packs used in electric vehicles, enhancing both the safety and efficiency of the power source.
- Energy Storage Systems: Ideal for use in large-scale energy storage solutions, where maintaining battery health is crucial for system stability and longevity.
- Medical Devices: Provides reliable battery management solutions that ensure the safety and operational reliability of medical devices, which are crucial in critical healthcare applications.
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