Datasheet Texas Instruments BQ2084-V143
| Manufacturer | Texas Instruments |
| Series | BQ2084-V143 |
SBS v1.1 Compliant Gas Gauge for use with the BQ29312A
Datasheets
SBS v1.1-Compliant Gas Gauge For Use With The bq29312A datasheet
PDF, 869 Kb, File published: Sep 11, 2006
Extract from the document
Prices
Status
| BQ2084DBT-V143 | BQ2084DBT-V143G4 | BQ2084DBTR-V143 | BQ2084DBTR-V143G4 | |
|---|---|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No |
Packaging
| BQ2084DBT-V143 | BQ2084DBT-V143G4 | BQ2084DBTR-V143 | BQ2084DBTR-V143G4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 38 | 38 | 38 | 38 |
| Package Type | DBT | DBT | DBT | DBT |
| Industry STD Term | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 50 | 50 | 2000 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R |
| Device Marking | BQ2084DBT | BQ2084DBT | 2084DBT | 2084DBT |
| Width (mm) | 4.4 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 9.7 | 9.7 | 9.7 | 9.7 |
| Thickness (mm) | 1 | 1 | 1 | 1 |
| Pitch (mm) | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Download | Download | Download | Download |
Eco Plan
| BQ2084DBT-V143 | BQ2084DBT-V143G4 | BQ2084DBTR-V143 | BQ2084DBTR-V143G4 | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Application Notes
- CEDV Algorithm Update to the bq2084-V133 and AbovePDF, 28 Kb, File published: Oct 26, 2005
This document discusses the Compensated End of Discharge Voltage (CEDV) algorithm update to the bq2084-V133 and later versions. - Wide-Vin Battery-Charger Using SMBus MSP430 MCUs and bq Fuel Gauges (Rev. A)PDF, 1.0 Mb, Revision: A, File published: Jul 25, 2011
This application report describes a smart-battery charger reference design with a wide-input-voltage range. The reference design implements the System Management Bus (SMBus) protocol for communication between the MSP430 microcontroller and a SMBus-compatible battery fuel gauge. The MSP430 device interrogates the fuel gauge for voltage, current, and other parameters via SMBus. It then adjusts the p - Thermistor Coefficient Calculator for TI Advanced Fuel GaugesPDF, 58 Kb, File published: Oct 4, 2006
- bq2084-V1.40 to bq2084-V1.43PDF, 27 Kb, File published: Sep 11, 2006
bq2084-V1.40 to bq2084-V1.43 Change List
Model Line
Series: BQ2084-V143 (4)
Manufacturer's Classification
- Semiconductors> Power Management> Battery Management Products> Battery Fuel Gauge
