UCC3911DP-2
- Mfr.Part #
- UCC3911DP-2
- Manufacturer
- Unitrode
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2CELL 16SOIC
- Stock
- 3,452
- In Stock :
- 3,452
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- Manufacturer :
- Unitrode
- Product Category :
- Battery Management
- Width :
- 3.9mm
- Output Current :
- 3.3A
- Number of Cells :
- 2
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Form :
- Gull wing
- Base Part Number :
- UCC3911
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.75mm
- Number of Terminations :
- 16
- Output Voltage :
- 4.25V
- Fault Protection :
- Over/Under Voltage, Short Circuit
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Channels :
- 2
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Adjustable Threshold :
- No
- Function :
- Battery Protection
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Number of Pins :
- 16
- Max Supply Voltage :
- 14V
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Contains Lead
- Battery Chemistry :
- Lithium Ion/Polymer
- Length :
- 9.9mm
- Operating Temperature :
- -20°C~70°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Pbfree Code :
- yes
- Min Supply Voltage :
- -9V
- Datasheets
- UCC3911DP-2

Battery Management Unitrode UCC3911DP-2 Overview
The Battery Management Unitrode UCC3911DP-2 is a highly specialized integrated circuit designed for lithium-ion battery protection in multi-cell applications. It ensures safety and longevity of batteries by monitoring voltage levels and preventing over-charge and over-discharge conditions. This IC is crucial for maintaining the robust performance of battery packs, contributing to sustainable and reliable energy solutions in various electronic products. With its precision and efficiency, the UCC3911DP-2 from Unitrode stands out as a critical component for developers and manufacturers aiming to enhance their battery management systems.
UCC3911DP-2 Features
- Designed for 2-cell lithium-ion batteries
- Over-charge and over-discharge protection to ensure battery safety
- Compact 16-SOIC package for easy integration into existing designs
- Low power consumption to enhance overall battery efficiency
- Robust thermal management features to prevent overheating
UCC3911DP-2 Applications
- Portable Consumer Electronics: Ideal for use in smartphones, tablets, and laptops, where it manages power supply and safety, extending device lifecycle.
- Medical Devices: Ensures reliability and safety in critical healthcare equipment such as portable monitors and medical wearables.
- Power Tools: Enhances performance and durability in battery-operated power tools by preventing damaging voltage fluctuations.
- Electric Vehicles: Used in smaller electric and hybrid vehicles' battery systems to maintain optimal battery health and performance.
- Uninterruptible Power Supplies (UPS): Crucial for managing backup power sources in emergency and standby power systems.
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