BQ7790508PW
- 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
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 20
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Function :
- Battery Protection
- Surface Mount :
- yes
- Length :
- 6.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 3.9 AND 2V
- Base Part Number :
- BQ7790508
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- RoHS Status :
- ROHS3 Compliant
- Battery Chemistry :
- Lithium-Ion
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Thickness :
- 1mm
- Height :
- 1.2mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 20
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Packaging :
- Tube
- Number of Channels :
- 5
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Cells :
- 3 ~ 5
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 20V
- Adjustable Threshold :
- No
- Width :
- 4.4mm
- Supply Voltage-Max (Vsup) :
- 25V
- 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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