Datasheet Texas Instruments BQ20Z655DBT-R1
| Manufacturer | Texas Instruments |
| Series | BQ20Z655-R1 |
| Part Number | BQ20Z655DBT-R1 |
SBS 1.1 Compliant Gas Gauge with LED/LCD Drive feature and Impedance Track™ Technology 44-TSSOP -40 to 85
Datasheets
bq20z655-R1 SBS 1.1-Compliant Gas Gauge and Protection Enabled With Impedance Trackв„ў datasheet
PDF, 1.4 Mb, Revision: A, File published: Jun 17, 2015
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 44 |
| Package Type | DBT |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 40 |
| Carrier | SMALL T&R |
| Device Marking | BQ20Z655 |
| Width (mm) | 4.4 |
| Length (mm) | 11 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Battery Capacity(Max) | 32000 mAh |
| Battery Capacity(Min) | 800 mAh |
| Cell Balancing | Internal |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Communication Interface | SMBus |
| External Capacity Indication | LED,LCD |
| Gas Gauge Algorithm | IT (High accuracy) |
| Implementation | Pack |
| Number of Series Cells | 2-4 Cells |
| Operating Temperature Range | -40 to 85 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 44TSSOP: 48 mm2: 4.4 x 11(TSSOP) PKG |
| Pin/Package | 44TSSOP |
| Rating | Catalog |
| Special Features | Integrated Protector,SHA-1 Authentication |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: BQ20Z95EVM-001
SBS 1.1 Impedance TrackT Technology Enabled Battery Management Solution EVM
Lifecycle Status: NRND (Not recommended for new designs)
Application Notes
- bq20z655-R1 Change NoticePDF, 49 Kb, File published: Oct 27, 2011
Model Line
Series: BQ20Z655-R1 (2)
- BQ20Z655DBT-R1 BQ20Z655DBTR-R1
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Fuel Gauge
Other Names:
BQ20Z655DBTR1, BQ20Z655DBT R1