BQ7790522PWR
- Mfr.Part #
- BQ7790522PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 3-5C 20TSSOP
- Stock
- 1,628
- In Stock :
- 1,628
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Supply Voltage :
- 20V
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- -40°C~85°C TA
- Threshold Voltage :
- 4.25
- Length :
- 6.5mm
- Packaging :
- Tape and Reel (TR)
- Supply Current-Max (Isup) :
- 0.009mA
- Width :
- 4.4mm
- Pbfree Code :
- yes
- Number of Cells :
- 3 ~ 5
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Terminal Pitch :
- 0.65mm
- Battery Chemistry :
- Lithium-Ion
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 3V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 20
- Reach Compliance Code :
- Compliant
- RoHS Status :
- RoHS Compliant
- Function :
- Battery Protection
- Surface Mount :
- yes
- JESD-30 Code :
- R-PDSO-G20
- Height Seated (Max) :
- 1.2mm
- Adjustable Threshold :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 25V
- Number of Channels :
- 1
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Additional Feature :
- UV THRESHOLD VOLTAGE IS 2.8V
- Datasheets
- BQ7790522PWR

Battery Management Texas Instruments BQ7790522PWR Overview
The Battery Management Texas Instruments BQ7790522PWR is a cutting-edge integrated circuit designed specifically for lithium-ion battery protection. This IC offers advanced solutions tailored to enhance the safety, efficiency, and longevity of battery systems. The BQ7790522PWR, encased in a 20TSSOP package, stands out in its class with precision monitoring and protection features, making it an indispensable component in high-demand applications. Its sophisticated design not only ensures robust battery protection against various fault conditions but also supports the design of more reliable and high-performing end products. Ideal for bulk buyers looking to incorporate reliable battery management systems in their products, the BQ7790522PWR from Texas Instruments represents a synthesis of innovation and practicality in battery technology.
BQ7790522PWR Features
This IC features multiple protections including overcharge, over-discharge, short circuit, and overcurrent protection, which are essential for maintaining the integrity and safety of lithium-ion batteries. Additionally, the BQ7790522PWR supports up to 35 cells in series, providing flexibility and scalability for various battery configurations. With its integrated cell balancing functionalities, it ensures uniform charge distribution among cells, which is crucial for battery longevity and performance. The compact 20TSSOP package facilitates integration into various device designs without compromising on functionality.
BQ7790522PWR Applications
- Electric Vehicles: Utilized to manage battery packs, ensuring safety and efficiency in power management.
- Portable Power Tools: Helps in protecting and managing battery cells in high-drain tools, enhancing operational reliability.
- Energy Storage Systems: Acts as a critical component in managing large battery arrays, ensuring stable and safe operation.
- Uninterruptible Power Supplies (UPS): Provides crucial battery management to maintain continuous power supply and protection in critical setups.
- Consumer Electronics: Used in devices like laptops and smartphones to enhance battery safety and extend lifespan.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















