Datasheet Texas Instruments BQ27220YZFT
| Manufacturer | Texas Instruments |
| Series | BQ27220 |
| Part Number | BQ27220YZFT |
Single cell Pack/System-side CEDV Battery Fuel (Gas) Gauge w/Pre-programmed Chemistry Profiles 9-DSBGA -40 to 85
Datasheets
bq27220 Single-Cell CEDV Fuel Gauge datasheet
PDF, 899 Kb, Revision: A, File published: Apr 11, 2016
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 9 |
| Package Type | YZF |
| Industry STD Term | DSBGA |
| JEDEC Code | S-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | BQ27220 |
| Width (mm) | 1.75 |
| Length (mm) | 1.75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .625 |
| Mechanical Data | Download |
Parametrics
| Battery Capacity(Max) | 29000 mAh |
| Battery Capacity(Min) | 100 mAh |
| Cell Balancing | N/A |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Communication Interface | I2C |
| External Capacity Indication | None |
| Gas Gauge Algorithm | CEDV |
| Implementation | Pack,System |
| Number of Series Cells | Single Cell |
| Operating Temperature Range | -40 to 85 C |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Pin/Package | 9DSBGA |
| Rating | Catalog |
| Special Features | N/A |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: BQ27220EVM-744
BQ27220 Evaluation Module for System-Side CEDV Fuel Gauge
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- bq27220 Calibration GuidePDF, 1.5 Mb, File published: May 24, 2016
- Gauge CommunicationPDF, 79 Kb, File published: Jan 12, 2017
- Enhanced Resolution Gauging for Low Current Applications Using ScalingPDF, 118 Kb, File published: Oct 26, 2016
Model Line
Series: BQ27220 (2)
- BQ27220YZFR BQ27220YZFT
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Fuel Gauge