BQ7790508PW
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- Mfr.Part #
- BQ7790508PW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 3-5C 20TSSOP
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Base Part Number :
- BQ7790508
- Terminal Pitch :
- 0.65mm
- Packaging :
- Tube
- Supply Voltage :
- 20V
- Length :
- 6.5mm
- Width :
- 4.4mm
- JESD-609 Code :
- e4
- Number of Cells :
- 3 ~ 5
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Channels :
- 5
- Adjustable Threshold :
- No
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Supply Voltage-Min (Vsup) :
- 3V
- Battery Chemistry :
- Lithium-Ion
- Number of Pins :
- 20
- Additional Feature :
- OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 3.9 AND 2V
- Thickness :
- 1mm
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 20
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RoHS Status :
- ROHS3 Compliant
- Function :
- Battery Protection
- Terminal Position :
- Dual
- Height :
- 1.2mm
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 25V
- Terminal Form :
- Gull wing
- Datasheets
- BQ7790508PW
Battery Management Texas Instruments BQ7790508PW Overview
Introducing the BQ7790508PW from Texas Instruments, a state-of-the-art Battery Management IC designed for lithium-ion battery protection. This component offers robust features tailored for high-demand applications, ensuring safety and efficiency in battery management systems. The BQ7790508PW is engineered to handle up to 35 cells connected in series, providing a versatile solution for a range of battery configurations. Utilizing Texas Instruments' advanced technology, this IC ensures optimal performance and reliability, making it an ideal choice for manufacturers looking to enhance their battery management systems.
BQ7790508PW Features
The BQ7790508PW includes several key features that make it stand out. It is designed to protect against overcharge, over-discharge, and short circuit conditions, enhancing battery cell longevity and safety. The IC also supports cell balancing and state monitoring, which help maintain the efficiency and health of the battery pack. Additionally, its compact 20-TSSOP package allows for easy integration into existing designs without requiring significant additional space.
BQ7790508PW Applications
- Electric Vehicles: In electric vehicles, the BQ7790508PW manages the battery pack to ensure optimal usage and longevity, preventing overcharging and deep discharge scenarios.
- Portable Consumer Electronics: Used in devices like smartphones and laptops, this IC helps maintain battery stability and health, ensuring safe charging and discharging cycles.
- Energy Storage Systems: The BQ7790508PW is crucial for managing large battery banks in residential or commercial energy storage systems, protecting against conditions that could lead to inefficiency or damage.
- Uninterruptible Power Supplies (UPS): This IC ensures that batteries in UPS systems are kept within safe operating parameters, thus providing reliable backup power during outages.
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