Texas Instruments BQ25122YFPR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.63 | Dhs. 6.63 |
| 15+ | Dhs. 6.41 | Dhs. 96.15 |
| 25+ | Dhs. 6.27 | Dhs. 156.75 |
| 50+ | Dhs. 5.92 | Dhs. 296.00 |
| 100+ | Dhs. 5.23 | Dhs. 523.00 |
| N+ | Dhs. 1.05 | Price Inquiry |
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BQ25122YFPR - Single-Cell Lithium-Ion Battery Charger IC
The BQ25122YFPR from Texas Instruments is a highly integrated battery charge management IC designed for single-cell lithium-ion and lithium-polymer battery applications. This compact solution is ideal for space-constrained portable electronics, wearables, IoT devices, and battery-powered embedded systems.
Key Features & Benefits
- Optimized Charging: Constant current/constant voltage charging with up to 300mA maximum charge current
- Flexible Configuration: Programmable current and voltage settings via I2C interface for precise battery management
- Comprehensive Protection: Built-in over-temperature, over-voltage, and short-circuit fault protection ensures safe operation
- Wide Operating Range: Supports supply voltages up to 5.5V and operates across -40°C to 125°C temperature range
- Ultra-Compact Package: 25-DSBGA surface mount package saves valuable PCB space in portable designs
- Single-Cell Support: Optimized for 1-cell Li-Ion batteries with maximum pack voltage of 4.65V
Typical Applications
This battery charger IC is perfectly suited for:
- Wearable devices and fitness trackers
- Wireless earbuds and hearables
- Portable medical devices
- IoT sensors and edge computing nodes
- Battery-powered industrial instruments
- Smart home accessories
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic semiconductor components with guaranteed quality and reliability. Our extensive inventory, competitive pricing, and expert technical support make us your trusted partner for embedded system components and power management solutions.
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant |
| Programmable Features | Current, Voltage |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 300mA |
| Battery Pack Voltage | 4.65V (Max) |
| Voltage - Supply (Max) | 5.5V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| 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.
