Texas Instruments BQ25120F3AYFPR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 13.19 | Dhs. 13.19 |
| 15+ | Dhs. 12.79 | Dhs. 191.85 |
| 25+ | Dhs. 12.51 | Dhs. 312.75 |
| 50+ | Dhs. 11.82 | Dhs. 591.00 |
| 100+ | Dhs. 10.43 | Dhs. 1,043.00 |
| N+ | Dhs. 2.09 | Price Inquiry |
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BQ25120F3AYFPR Battery Charger IC Overview
The BQ25120F3AYFPR from Texas Instruments is a highly integrated single-cell lithium-ion/polymer battery charger IC designed for space-constrained portable applications. This advanced power management solution delivers up to 300mA charging current with comprehensive programmable features including current, timer, and voltage control via I2C interface.
Key Features & Benefits
- Single-Cell Li-Ion/Polymer Support: Optimized for 4.35V battery pack voltage with intelligent charging algorithms
- Programmable Charging: Flexible current, timer, and voltage settings via I2C interface for application-specific optimization
- Comprehensive Protection: Built-in over-current, over-temperature, over-voltage, and short-circuit fault protection ensures safe operation
- Wide Input Range: Accepts supply voltages up to 20V for versatile power source compatibility
- Industrial Temperature Range: Operates reliably from -40°C to 85°C (TJ) for demanding environments
- Compact Footprint: 25-DSBGA (2.53x2.47mm) surface-mount package ideal for space-constrained designs
Applications
The BQ25120F3AYFPR is ideal for wearable devices, IoT sensors, wireless earbuds, fitness trackers, portable medical devices, and other battery-powered applications requiring efficient, safe, and compact charging solutions.
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic sourcing of premium semiconductors with comprehensive lifecycle support. Our engineering-focused approach ensures you receive genuine components backed by technical expertise and reliable supply chain management.
Related Products & Resources
Explore our complete range of Battery Chargers for power management solutions across embedded and industrial applications. Stay informed with the latest industry insights, technical articles, and product updates on our News Blog.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Current, Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 300mA |
| Battery Pack Voltage | 4.35V |
| Voltage - Supply (Max) | 20V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 25-XFBGA, DSBGA |
| Supplier Device Package | 25-DSBGA (2.53x2.47) |
BQ25120F3AYFPR.pdf