BQ77PL900DL
- Mfr.Part #
- BQ77PL900DL
- Manufacturer
- Texas Instruments
- Package / Case
- 48-BSSOP (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 5-10C 48SSOP
- Stock
- 4,555
- In Stock :
- 4,555
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 48
- Base Part Number :
- BQ77PL900
- Lead Free :
- Lead Free
- Adjustable Threshold :
- yes
- Min Output Voltage :
- 1.2V
- Terminal Form :
- Gull wing
- Contact Plating :
- Gold
- Package / Case :
- 48-BSSOP (0.295, 7.50mm Width)
- Fault Protection :
- Over Current, Over/Under Voltage, Short Circuit
- Output Voltage :
- 975mV
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Interface :
- I2C
- Number of Batteries :
- 10
- Terminal Pitch :
- 0.635mm
- Number of Cells :
- 5 ~ 10
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Length :
- 15.88mm
- Operating Temperature :
- -40°C~100°C TA
- Min Supply Voltage :
- 7V
- Terminal Position :
- Dual
- Number of Pins :
- 48
- Supply Current-Max (Isup) :
- 0.8mA
- Supply Voltage :
- 36V
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Function :
- Battery Protection
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 50V
- Height :
- 2.79mm
- Width :
- 7.49mm
- Max Output Voltage :
- 45V
- Number of Channels :
- 10
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Weight :
- 600.301152mg
- Battery Chemistry :
- Lithium Ion/Polymer
- Thickness :
- 2.59mm
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- HTS Code :
- 8542.39.00.01
- Datasheets
- BQ77PL900DL

Battery Management Texas Instruments BQ77PL900DL Overview
The Battery Management Texas Instruments BQ77PL900DL is an advanced IC battery protection solution designed specifically for lithium-ion batteries in high-demand applications. This integrated circuit ensures the long-term reliability and safety of battery packs by monitoring and controlling battery charge and discharge processes. The IC is housed in a 48-SSOP package, offering robust protection features in a compact form factor, making it ideal for scalable deployments in energy-intensive environments. With its precision monitoring capabilities, the BQ77PL900DL enhances battery performance, extends battery life, and significantly reduces the risk of battery-related incidents, positioning it as a crucial component in modern battery management systems.
BQ77PL900DL Features
The BQ77PL900DL by Texas Instruments includes multiple key features that make it a standout choice for battery management systems. It supports up to 5-10 cell configurations, providing flexibility in various battery sizes and capacities. Its comprehensive protection capabilities include overcharge, overdischarge, short circuit, and overcurrent protection. Additionally, the IC integrates voltage and temperature monitoring, which are essential for maintaining optimal battery conditions and ensuring safe operation under different environmental conditions.
BQ77PL900DL Applications
- Electric Vehicles: In electric vehicles, the BQ77PL900DL manages the battery pack to ensure optimal performance and longevity, enhancing vehicle reliability and safety.
- Portable Power Tools: For portable power tools, this IC provides essential battery management to prevent damage during high-power discharge and charging cycles, extending tool lifespan and usability.
- Energy Storage Systems: In energy storage systems, the BQ77PL900DL plays a pivotal role in managing battery health, contributing to the efficiency and durability of the system, particularly in grid-scale energy storage applications.
- Uninterruptible Power Supplies (UPS): This IC helps maintain the integrity and reliability of batteries in UPS systems, ensuring that they provide consistent, safe power during outages.
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