Description
BQ25790YBGR Texas Instruments - Yeehing Electronics
Integrated, NVDC, 5-A 1-cell to 4-cell switch-mode buck-boost battery charger
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 4.214 |
| 100 — 249 | 3.435 |
| 250 — 999 | 2.7 |
| 1,000 + | 1.27 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| BQ25790YBGR Datasheet |
More Information
The BQ25790 is a fully integrated switch-mode buck-boost charger for 1-4 cell Li-ion battery and Li-polymer battery. The integration includes 4 switching MOSFETs (Q1, Q2, Q3, Q4), input and charging current sensing circuits, the battery FET (QBAT) and all the loop compensation of the buck-boost converter. It provides high power density and design flexibility to charge batteries across the full input voltage range for USB Type-C™ and USB power delivery (USB-PD) applications such as smart phone, tablet and other portable devices.
