TPS65811RTQR
- Mfr.Part #
- TPS65811RTQR
- Manufacturer
- Texas Instruments
- Package / Case
- 56-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT MFUNC LI-ION 1CELL 56QFN
- Stock
- 10,652
- In Stock :
- 10,652
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Interface :
- I2C, USB
- Adjustable Threshold :
- yes
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Width :
- 8mm
- Number of Terminations :
- 56
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Output Voltage :
- 3.3V
- Height :
- 1mm
- Number of Pins :
- 56
- Base Part Number :
- TPS65811
- Operating Temperature :
- -40°C~85°C TA
- Output Current :
- 1.5A
- Thickness :
- 900μm
- Number of Channels :
- 9
- Terminal Position :
- QUAD
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 8 Weeks
- Min Supply Voltage :
- 3V
- Pbfree Code :
- yes
- Length :
- 8mm
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Fault Protection :
- Over Current, Over Voltage
- RoHS Status :
- ROHS3 Compliant
- Battery Chemistry :
- Lithium Ion/Polymer
- Radiation Hardening :
- No
- Number of Cells :
- 1
- Max Supply Voltage :
- 18V
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Threshold Voltage :
- +2.5V
- Weight :
- 200.005886mg
- Package / Case :
- 56-VFQFN Exposed Pad
- Function :
- Multi-Function Controller
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- TPS65811RTQR

Battery Management Texas Instruments TPS65811RTQR Overview
The Battery Management Texas Instruments TPS65811RTQR stands out in the market of integrated circuits as an advanced power management unit designed specifically for single-cell Li-Ion battery applications. This multifunctional IC offers a compact 56-QFN package, catering to design engineers who demand high performance and minimal footprint. With its rich set of features, including efficient power conversion, secure boot, and advanced battery protection circuits, the TPS65811RTQR is an ideal choice for portable electronics designers looking to enhance battery life and ensure device stability. Its custom-configurability and system-level integration capabilities enable a seamless user experience, further consolidating its position as a go-to solution for B2B clients intent on high-volume procurement of robust battery management solutions.
TPS65811RTQR Features
- Integrated multifunction system power management for single-cell Li-Ion batteries
- High-efficiency power conversion for optimized battery life
- Compact 56-QFN package suitable for space-constrained applications
- Advanced battery protection features to ensure device safety
- Secure boot for trustworthy device operation
TPS65811RTQR Applications
- Smartphones and Tablets: Provides efficient power management and extends battery life in compact mobile devices.
- Wearable Technology: Its miniaturized form factor makes it ideal for power management in smartwatches, fitness bands, and other wearables.
- Portable Medical Devices: Ensures reliable and safe power distribution for critical medical equipment that relies on single-cell Li-Ion batteries.
- Personal Digital Assistants (PDAs) and E-Readers: Offers an optimized power solution for devices with stringent energy requirements to enhance user experience.
- Portable Gaming Devices: Delivers consistent power for intensive gaming sessions, preventing interruptions and improving overall device performance.
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