PBQ7791500PWT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PBQ7791500PWT is an ultra-low-power primary battery protector IC from Texas Instruments supporting 3-series to 5-series stackable Li-ion cell configurations with autonomous cell balancing built in. It monitors overvoltage, undervoltage, and overcurrent conditions to protect battery packs in portable devices. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- PBQ7791500PWT Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PBQ7791500PWT?
- Supports 3S to 5S stackable Li-ion configurations enabling flexible multi-cell battery pack protection from a single device
- Autonomous cell balancing redistributes charge between cells to maximize pack capacity and extend overall battery cycle life
- Ultra-low quiescent power consumption minimizing self-discharge in protected battery packs during storage and standby
- Stackable architecture allowing daisy-chaining of multiple protection ICs for higher series cell count configurations
What is PBQ7791500PWT used for?
The PBQ7791500PWT is designed for portable power tools, e-bikes, and industrial battery packs using 3 to 5 series Li-ion cells where integrated cell balancing and protection reduce system complexity and BOM cost. It is used in energy storage modules, backup power supplies, and medical portable equipment requiring autonomous protection against overcharge, over-discharge, and overcurrent faults without requiring a host microcontroller. The stackable design also enables deployment in larger multi-cell battery systems such as light electric vehicles and industrial robotics platforms.
What are the specifications of PBQ7791500PWT?
| Date Of Intro | 2018-03-23 |
| YTEOL | 0 |
| Analog IC - Other Type | BATTERY PROTECTOR |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the PBQ7791500PWT datasheet?
PBQ7791500PWT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PBQ7791500PWT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which verified specification should I match for PBQ7791500PWT?
The available product data identifies 1 input; use this verified value with manufacturer documentation when checking circuit compatibility, tolerances, and design margins.
How should PBQ7791500PWT be evaluated in a new Integrated Circuit design?
PBQ7791500PWT is categorized as a Integrated Circuit, and its available data includes 1 input; confirm every operating limit before production use.
What should be compared before substituting PBQ7791500PWT?
Any substitute should match the electrical function, Small Outline Packages footprint, and 1 input; also compare pinout, environmental ratings, lifecycle, and qualification requirements.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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