UCC3957MTR-2
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- Mfr.Part #
- UCC3957MTR-2
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 3-4CL 16SSOP
- Stock
- 39,193
- In Stock ：
- 39,193
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Additional Feature :
- SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION
- Supply Voltage-Min (Vsup) :
- 6.5V
- Mount :
- Surface Mount
- Function :
- Battery Protection
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Output Current :
- 25mA
- Battery Chemistry :
- Lithium-Ion
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Channels :
- 4
- Base Part Number :
- UCC3957
- Output Voltage :
- 4.25V
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Number of Terminations :
- 16
- Supply Voltage :
- 16V
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Height Seated (Max) :
- 1.75mm
- Number of Pins :
- 16
- Terminal Pitch :
- 0.635mm
- Pbfree Code :
- yes
- Supply Current-Max (Isup) :
- 0.04mA
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Operating Temperature :
- -20°C~70°C TA
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Fault Protection :
- Over Current, Over/Under Voltage
- Width :
- 3.9mm
- Operating Supply Voltage :
- 20V
- Number of Cells :
- 3 ~ 4
- Datasheets
- UCC3957MTR-2
Battery Management Texas Instruments UCC3957MTR-2 Overview
The Battery Management Texas Instruments UCC3957MTR-2 is a cutting-edge integrated circuit specifically designed for lithium-ion battery protection. Engineered by Texas Instruments, this component ensures efficient management of battery charging and safety processes, crucial for maintaining battery integrity and extending life span. Its compact 16-SSOP package allows for seamless integration into various electronic devices, supporting advanced battery protection schemes with minimal space requirement. The UCC3957MTR-2 stands out for its precise monitoring capabilities, making it a vital component for high-performance battery management systems.
UCC3957MTR-2 Features
This integrated circuit boasts several key features that enhance its utility in battery protection applications. It includes overcharge protection, over-discharge protection, and short-circuit protection, which collectively ensure the safety and reliability of lithium-ion batteries. Additionally, the UCC3957MTR-2 incorporates a charge pump for driving N-channel MOSFETs, which reduces conduction losses and improves overall efficiency. Temperature monitoring and under-voltage lockout functionalities further safeguard the battery against adverse conditions.
UCC3957MTR-2 Applications
- Portable Consumer Electronics: Utilized in smartphones, laptops, and tablets to manage battery health and provide reliable protection against overcharging and extreme discharge conditions.
- Medical Devices: Ensures consistent and safe battery usage in critical medical equipment such as portable monitors and wearable health trackers, where battery reliability is paramount.
- Industrial Applications: Used in industrial portable tools and backup power systems to prevent battery failures and extend the lifecycle of the battery systems.
- Electric Vehicles: Applied in electric bicycles and other light electric vehicles to maintain battery stability and efficiency, crucial for optimal operating conditions.
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