BQ7790518PW
- Mfr.Part #
- BQ7790518PW
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 3-5C 20TSSOP
- Stock
- 203
- In Stock :
- 203
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Number of Channels :
- 1
- Reach Compliance Code :
- Compliant
- Operating Temperature (Min) :
- -40°C
- Additional Feature :
- UV THRESHOLD VOLTAGE IS 2.75V
- Number of Terminations :
- 20
- Operating Temperature (Max) :
- 85°C
- Supply Voltage :
- 20V
- Adjustable Threshold :
- yes
- Threshold Voltage :
- 4.25
- Factory Lead Time :
- 42 Weeks
- Supply Voltage-Max (Vsup) :
- 25V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Height Seated (Max) :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Temperature Grade :
- Industrial
- JESD-30 Code :
- R-PDSO-G20
- Length :
- 6.5mm
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 3V
- Width :
- 4.4mm
- Supply Current-Max (Isup) :
- 0.009mA
- Terminal Position :
- Dual
- RoHS Status :
- RoHS Compliant
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Datasheets
- BQ7790518PW

Battery Management Texas Instruments BQ7790518PW Overview
The Battery Management Texas Instruments BQ7790518PW is a sophisticated battery protection integrated circuit (IC) designed for lithium-ion batteries in high-performance applications. This IC ensures the safety and efficiency of battery packs by providing comprehensive protection against overcharge, over-discharge, and short circuit conditions. Its robust design, encapsulated in a 20TSSOP package, makes it suitable for compact electronic assemblies where space and reliability are crucial. With the ability to manage up to 35 cells connected in series, this IC is ideal for applications requiring high levels of battery management precision and durability.
BQ7790518PW Features
The BQ7790518PW IC from Texas Instruments boasts several key features that enhance its utility in battery protection roles. These include a high cell count capability, precise voltage monitoring, and integrated cell balancing functionality. Additionally, the device offers a configurable protection threshold and delay times, allowing for tailored battery management strategies to meet specific application needs. Its low quiescent current also minimizes energy drain in standby modes, extending battery life in operational cycles.
BQ7790518PW Applications
- Electric Vehicles: Utilizes its high cell count capability and robust protection features to manage and safeguard the battery packs that power electric vehicles, ensuring longevity and safety under dynamic operating conditions.
- Energy Storage Systems: Ideal for stationary energy storage systems due to its scalability in series cell management, providing critical protection and balancing to maintain system integrity and performance over time.
- Portable Power Tools: In power tools, the BQ7790518PW manages the high-power discharge and rapid recharging cycles, protecting the battery from extreme operating conditions and enhancing tool reliability and user safety.
- Uninterruptible Power Supplies (UPS): Ensures stable and reliable battery management in UPS systems, critical for maintaining power and protecting sensitive electronic equipment during outages.
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.
















