Texas Instruments BQ7790500PWR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.33 | $1.33 |
| 15+ | $1.29 | $19.35 |
| 25+ | $1.26 | $31.50 |
| 50+ | $1.19 | $59.50 |
| 100+ | $1.05 | $105.00 |
| N+ | $0.21 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Function | Battery Protection |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 3 ~ 5 |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| ROHS |  |
The Texas Instruments BQ7790500PWR is a comprehensive battery protection IC for lithium-ion packs. It is designed for 3 to 5 series cells and integrates multiple protection features, including over-current, over-temperature, over/under-voltage, and short-circuit protection. This makes it a robust solution for a variety of applications. The device operates over a temperature range of -40°C to 85°C and is available in a 20-TSSOP package.
- Comprehensive Protection: Integrates over-current, over-temperature, over/under-voltage, and short-circuit protection in a single IC.
- Multi-Cell Support: Flexible for 3, 4, or 5 series cell configurations.
- Wide Operating Temperature: Rated for -40°C to 85°C, suitable for most commercial and industrial applications.
- Integrated Solution: Reduces external component count, simplifying design and saving board space.
E-Bike and E-Scooter Batteries
With support for 3-5 cells and comprehensive protection, this IC is well-suited for light electric vehicle battery packs, ensuring safety during charge and discharge.
Portable Power Stations
In portable power stations, the BQ7790500PWR provides essential safeguards against over-current, over-temperature, and voltage faults, enhancing reliability.
High-End Power Tools
For demanding power tools, this IC offers robust protection against short circuits and over-current events, extending battery pack life.
Energy Storage Systems
In small-scale residential energy storage, the device helps maintain battery health by monitoring for over/under voltage and temperature extremes.
Medical Equipment
For portable medical devices, the comprehensive protection features ensure safe and reliable operation, which is critical for patient care.
- Q: What is the function of the BQ7790500PWR?
- A: It is a battery protection IC for lithium-ion battery packs.
- Q: What battery chemistry does it support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it monitor?
- A: It supports 3 to 5 series-connected cells.
- Q: What fault protections are included?
- A: It provides Over Current, Over Temperature, Over/Under Voltage, and Short Circuit protection.
- Q: What is the operating temperature range?
- A: The device operates from -40°C to 85°C (TA).
- Q: What package is available?
- A: It comes in a 20-TSSOP package.
BQ7790500PWR.pdf
- Q: What is the function of the BQ7790500PWR?
- A: It is a battery protection IC for lithium-ion battery packs.
- Q: What battery chemistry does it support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it monitor?
- A: It supports 3 to 5 series-connected cells.
- Q: What fault protections are included?
- A: It provides Over Current, Over Temperature, Over/Under Voltage, and Short Circuit protection.
- Q: What is the operating temperature range?
- A: The device operates from -40°C to 85°C (TA).
- Q: What package is available?
- A: It comes in a 20-TSSOP package.
