Description
BQ2954SNTR Texas Instruments - Yeehing Electronics
Switch-mode Li-ion charge controller
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.923 |
| 100 — 249 | 3.198 |
| 250 — 999 | 2.514 |
| 1,000 + | 1.71 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Battery Management |
| RoHS | Y |
| Product | Charge Management |
| Battery Type | Li-Ion, Li-Polymer |
| Output Voltage | Adjustable |
| Output Current | 2 A |
| Operating Supply Voltage | 4.5 V to 5.5 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Package / Case | SOP-16 |
| Packaging | Reel |
| Height | 1.58 mm |
| Length | 9.9 mm |
| Series | BQ2954 |
| Type | Battery Charger |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Mounting Style | SMD/SMT |
| Product Type | Battery Management |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.004998 oz |
For more information, please refer to datasheet
Documents
| BQ2954SNTR Datasheet |
More Information
The bq2954 Li-Ion Charge-Management IC uses a flexible pulse-width modulation regulator to control voltage and current during charging. The regulator frequency is set by an external capacitor for design flexibility. The switch-mode design minimizes power dissipation.
