Description
BQ26221PW Texas Instruments - Yeehing Electronics
Flash-based precision multi-chemistry charge or discharge counter with voltage measurement
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 12.313 |
| 100 — 249 | 10.038 |
| 250 — 999 | 7.89 |
| 1,000 + | 4.68 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Battery Management |
| RoHS | Y |
| Product | Charge Management |
| Battery Type | Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH |
| Output Current | 5 mA |
| Operating Supply Voltage | 2.8 V to 4.5 V |
| Minimum Operating Temperature | - 20 C |
| Maximum Operating Temperature | + 70 C |
| Package / Case | TSSOP-8 |
| Packaging | Tube |
| Height | 1.15 mm |
| Length | 3 mm |
| Series | BQ26221 |
| Type | Battery Monitoring |
| Width | 4.4 mm |
| Brand | Texas Instruments |
| Mounting Style | SMD/SMT |
| Moisture Sensitive | Yes |
| Product Type | Battery Management |
| Factory Pack Quantity | 100 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.001185 oz |
For more information, please refer to datasheet
Documents
| BQ26221PW Datasheet |
More Information
The bq26221 is an advanced battery monitoring device designed to accurately measure the charge and discharge currents in rechargeable battery packs. Intended for pack integration, the bq26221 contains all the necessary functions to form the basis of a comprehensive battery capacity management system in portable applications such as cellular phones, PDAs, or other portable products.
