Texas Instruments BQ25121AYFPT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 15.55 | Dhs. 15.55 |
| 15+ | Dhs. 15.06 | Dhs. 225.90 |
| 25+ | Dhs. 14.73 | Dhs. 368.25 |
| 50+ | Dhs. 13.91 | Dhs. 695.50 |
| 100+ | Dhs. 12.28 | Dhs. 1,228.00 |
| N+ | Dhs. 2.46 | Price Inquiry |
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BQ25121AYFPT - Ultra-Low Power Battery Charger IC
The BQ25121AYFPT from Texas Instruments is a highly integrated battery charge management IC designed for space-limited portable applications. This advanced charger IC delivers exceptional performance for single-cell Li-Ion, Li-polymer, and other multi-chemistry battery systems, making it the perfect solution for wearables, IoT devices, and ultra-portable electronics.
Key Features & Benefits
- Multi-Chemistry Support: Compatible with various battery types for maximum design flexibility
- Compact 25-DSBGA Package: Surface mount design saves valuable PCB space
- Programmable Charging: Customize current, voltage, and timer settings via I2C interface
- Comprehensive Protection: Built-in over-current, over-voltage, and short-circuit fault protection
- Wide Operating Range: Functions reliably from -40°C to 85°C
- Low Power Design: Optimized for battery-powered applications with 300mA max charge current
Applications
The BQ25121AYFPT is ideal for:
- Wearable devices and fitness trackers
- Wireless earbuds and hearing aids
- IoT sensors and smart home devices
- Portable medical equipment
- Ultra-compact consumer electronics
Quality Assurance
All components from HQICKEY are 100% authentic with manufacturer warranty support. We ensure proper handling, storage, and global shipping to maintain component integrity.
Related Products & Resources
Looking for more battery management solutions? Explore our complete Battery Chargers collection for a wide range of charging ICs and power management components.
Visit our homepage to browse our full catalog of authentic semiconductor components, or check out our blog for the latest industry insights, technical guides, and product announcements.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1 |
| Current - Charging | Constant |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Current, Over Voltage, Short Circuit |
| Charge Current - Max | 300mA |
| Battery Pack Voltage | 4.65V |
| Voltage - Supply (Max) | 5.5V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 25-XFBGA, DSBGA |
| Supplier Device Package | 25-DSBGA |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
