Texas Instruments BQ24901PW
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 17.23 | Dhs. 17.23 |
| 15+ | Dhs. 16.68 | Dhs. 250.20 |
| 25+ | Dhs. 16.32 | Dhs. 408.00 |
| 50+ | Dhs. 15.41 | Dhs. 770.50 |
| 100+ | Dhs. 13.60 | Dhs. 1,360.00 |
| N+ | Dhs. 2.72 | Price Inquiry |
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Texas Instruments BQ24901PW Battery Charger IC
The BQ24901PW is a highly integrated single-cell lithium-ion and lithium-polymer battery charger IC from Texas Instruments. Designed for space-constrained portable applications, this advanced power management solution delivers reliable charging performance with programmable current and timer features. The IC provides comprehensive fault protection including short circuit detection, ensuring safe and efficient battery charging operations.
Key Features & Benefits
- Single-Cell Charging: Optimized for 1-cell lithium-ion and lithium-polymer battery configurations
- Programmable Charging: Adjustable constant current and timer settings for flexible design integration
- Compact Package: 14-TSSOP surface mount package ideal for space-constrained applications
- Wide Operating Range: Functions reliably from -20°C to 85°C ambient temperature
- Safety Features: Built-in short circuit protection ensures safe charging operations
- RoHS Compliant: Meets environmental standards for lead-free manufacturing
Applications
The BQ24901PW is ideal for portable electronics including wireless earbuds, fitness trackers, smartwatches, medical devices, IoT sensors, and other battery-powered consumer and industrial applications requiring compact, efficient single-cell lithium battery charging solutions.
Technical Specifications Summary
This battery charger IC supports a maximum charge current of 30mA with a regulated battery pack voltage of 4.2V, suitable for low-power portable devices. The device operates from a maximum supply voltage of 10V and features programmable current and timer controls for optimized charging profiles. Surface mount installation in the industry-standard 14-TSSOP package ensures compatibility with automated assembly processes.
Related Products & Resources
Explore our complete range of battery charger ICs and power management solutions for your design needs. Visit HQICKEY homepage to browse our full catalog of authentic semiconductors and electronic components. Stay updated with the latest industry insights and technical articles on our technical blog.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tube |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
| Fault Protection | Short Circuit |
| Charge Current - Max | 30mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 10V |
| Interface | - |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 14-TSSOP |
| ROHS |  |
BQ24901PW.pdf