BQ25121AYFPR
- Mfr.Part #
- BQ25121AYFPR
- Manufacturer
- Texas Instruments
- Package / Case
- 25-XFBGA, DSBGA
- Datasheet
- Download
- Description
- IC BAT CHG MULT-CHEM 1CL 25DSBGA
- Stock
- 27,185
- In Stock :
- 27,185
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Number of Cells :
- 1
- Base Part Number :
- BQ25121
- Number of Channels :
- 3
- Terminal Form :
- Ball
- Number of Terminations :
- 25
- Terminal Pitch :
- 0.4mm
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Height Seated (Max) :
- 0.5mm
- Programmable Features :
- Current, Timer, Voltage
- Battery Chemistry :
- Multi-Chemistry
- JESD-609 Code :
- e1
- JESD-30 Code :
- S-XBGA-B25
- Factory Lead Time :
- 12 Weeks
- Battery Pack Voltage :
- 4.65V
- Fault Protection :
- Over Current, Over Voltage, Short Circuit
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Length :
- 2.53mm
- Current - Charging :
- Constant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 25-XFBGA, DSBGA
- Interface :
- I2C
- Charge Current - Max :
- 300mA
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Pbfree Code :
- yes
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Adjustable Threshold :
- yes
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply (Max) :
- 5.5V
- Terminal Position :
- BOTTOM
- Width :
- 2.468mm
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 5V
- Datasheets
- BQ25121AYFPR

Battery Chargers Texas Instruments BQ25121AYFPR Overview
The Battery Chargers Texas Instruments BQ25121AYFPR is a state-of-the-art integrated circuit specifically designed for multi-chemistry battery charging applications. This compact yet powerful device from Texas Instruments stands out in the market due to its efficiency and versatility. It is housed in a 25-DSBGA package, making it ideal for space-constrained applications. The IC is engineered to handle a variety of battery chemistries, ensuring flexibility across different device requirements. This makes it an essential component for developers and manufacturers looking to create high-performance, reliable consumer electronics.
BQ25121AYFPR Features
The BQ25121AYFPR offers a range of features designed to enhance charging efficiency and battery management. Key features include:
- Support for multiple battery chemistries, which allows it to be used in a variety of product types.
- Compact 25-DSBGA package that fits easily into small-scale electronics.
- Advanced power management capabilities to optimize charging cycles and extend battery life.
- Integrated safety features to protect against overcharging, overheating, and short-circuiting.
BQ25121AYFPR Applications
- Smartphones and Tablets: Utilized for its compact design and power efficiency, optimizing space and enhancing battery life in these devices.
- Wearable Technology: Ideal for use in smartwatches and fitness trackers due to its small size and compatibility with various battery types.
- Portable Medical Devices: Ensures reliable and safe battery charging, critical for devices used in medical monitoring and diagnostics.
- Wireless Headsets and Earbuds: Supports efficient charging solutions, maximizing usage time while maintaining device compactness.
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