Texas Instruments BQ21080YBGR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.74 | Dhs. 6.74 |
| 15+ | Dhs. 6.51 | Dhs. 97.65 |
| 25+ | Dhs. 6.37 | Dhs. 159.25 |
| 50+ | Dhs. 6.02 | Dhs. 301.00 |
| 100+ | Dhs. 5.31 | Dhs. 531.00 |
| N+ | Dhs. 1.06 | Price Inquiry |
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BQ21080YBGR - Advanced Multi-Chemistry Battery Charger IC
The BQ21080YBGR from Texas Instruments is a highly integrated, programmable battery charger IC designed for single-cell Li-Ion, Li-Polymer, and LiFePO4 battery applications. This advanced power management solution delivers up to 800mA charging current with comprehensive safety features and I2C programmability, making it ideal for portable electronics, IoT devices, wearables, and industrial applications.
Key Features & Benefits
- Multi-Chemistry Support: Compatible with Li-Ion, Li-Polymer, and LiFePO4 battery chemistries for versatile design flexibility
- High Charging Current: Delivers up to 800mA constant charging current with programmable control
- Wide Battery Voltage Range: Supports battery pack voltages from 2.2V to 4.6V
- I2C Interface: Fully programmable charging parameters including current, voltage, and timer settings
- Comprehensive Protection: Built-in over-current, over-temperature, over/under-voltage, and short circuit protection
- Compact Package: Ultra-small 8-DSBGA (1.6x1.1mm) surface mount package saves valuable PCB space
- Wide Operating Temperature: Reliable operation from -40°C to 85°C for demanding environments
- Low Supply Voltage: Operates with input voltage up to 5.5V, compatible with USB power sources
Applications
The BQ21080YBGR is perfectly suited for a wide range of battery-powered applications including:
- Portable medical devices and health monitors
- Wireless sensors and IoT edge devices
- Smartwatches and fitness trackers
- Bluetooth headsets and wireless earbuds
- Handheld industrial instruments
- GPS trackers and asset monitoring systems
- Portable consumer electronics
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality electronic components from trusted manufacturers like Texas Instruments. Every BQ21080YBGR IC is sourced directly from authorized distributors, ensuring genuine products with full traceability and manufacturer warranty support. Our technical team is available to assist with component selection, datasheet interpretation, and design recommendations.
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Order Information
The BQ21080YBGR is available in cut tape and tape & reel packaging options. Contact our sales team for volume pricing, lead times, and custom packaging requirements. We offer fast shipping, competitive pricing, and exceptional customer support for all your component needs.
| 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 |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Current, Over Temperature, Over-Under Voltage, Short Circuit |
| Charge Current - Max | 800mA |
| Battery Pack Voltage | 2.2V ~ 4.6V |
| Voltage - Supply (Max) | 5.5V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-XFBGA, DSBGA |
| Supplier Device Package | 8-DSBGA (1.6x1.1) |
| ROHS |  |
BQ21080YBGR.pdf