Datasheet Texas Instruments BQ27426YZFR
| Manufacturer | Texas Instruments |
| Series | BQ27426 |
| Part Number | BQ27426YZFR |
Single cell System-Side Battery Fuel (Gas) Gauge w/Pre-programmed Chemistry Profile 9-DSBGA -40 to 85
Datasheets
bq27426 System-Side Impedance Trackв„ў Fuel Gauge datasheet
PDF, 911 Kb, Revision: D, File published: May 9, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 9 |
| Package Type | YZF |
| Industry STD Term | DSBGA |
| JEDEC Code | S-XBGA-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | BQ27426 |
| Width (mm) | 1.75 |
| Length (mm) | 1.75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .625 |
| Mechanical Data | Download |
Parametrics
| Battery Capacity(Max) | 14000 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 | IT (High accuracy) |
| Implementation | 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: BQ27426EVM-738
BQ27426 EVM for Impedance Track Fuel Gauge w/Easy to Use Pre-programmed Chemistry Profiles
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- 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: BQ27426 (2)
- BQ27426YZFR BQ27426YZFT
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Fuel Gauge
