Datasheet Texas Instruments BQ34Z100-G1
| Manufacturer | Texas Instruments |
| Series | BQ34Z100-G1 |
Multi-Chemistry Impedance Track Standalone Fuel Gauge | Battery Gas Gauge
Datasheets
bq34z100-G1 Wide Range Fuel Gauge with Impedance Trackв„ў Technology datasheet
PDF, 1.1 Mb, Revision: B, File published: Jul 25, 2016
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Status
| BQ34Z100PW-G1 | BQ34Z100PWR-G1 | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| BQ34Z100PW-G1 | BQ34Z100PWR-G1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 14 | 14 |
| Package Type | PW | PW |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 90 | 2000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | 34Z100 | 34Z100 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | BQ34Z100PW-G1 | BQ34Z100PWR-G1 |
|---|---|---|
| Battery Capacity(Max), mAh | 29000 | 29000 |
| Battery Capacity(Min), mAh | 100 | 100 |
| Cell Balancing | N/A | N/A |
| Cell Chemistry | Lead Acid,Li-Ion/Li-Polymer,LiFePO4,NiCd,NiMH | Lead Acid,Li-Ion/Li-Polymer,LiFePO4,NiCd,NiMH |
| Communication Interface | HDQ,I2C | HDQ,I2C |
| External Capacity Indication | LED | LED |
| Gas Gauge Algorithm | IT (High accuracy) | IT (High accuracy) |
| Implementation | Pack,System | Pack,System |
| Number of Series Cells | 2-4 Cells,>4 Cells,Single Cell | 2-4 Cells,>4 Cells,Single Cell |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Package Group | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Pin/Package | 14TSSOP | 14TSSOP |
| Rating | Catalog | Catalog |
| Special Features | SHA-1 Authentication | SHA-1 Authentication |
Eco Plan
| BQ34Z100PW-G1 | BQ34Z100PWR-G1 | |
|---|---|---|
| RoHS | Compliant | Not Compliant |
Application Notes
- bq34z100-G1 High Cell Count and High Capacity ApplicationsPDF, 71 Kb, File published: Sep 29, 2015
The bq34z100-G1 device is configurable to provide gauging for Li-Ion, Li-Polymer, LiFePO4, lead acid (PbA), NiMH and NiCd cell chemistries. The gauge can support charge and discharge currents up to 32 A, pack capacities up to 29 Ah, and pack voltages up to 65 V without special setups. This document provides information to setup the gauge to support packs that exceed these current, capacity, or vol - Using I2C Communications With the bq34110 bq35100 and bq34z100-G1 Series of GasPDF, 264 Kb, File published: Nov 9, 2016
Model Line
Series: BQ34Z100-G1 (2)
Manufacturer's Classification
- Semiconductors> Power Management> Battery Management Products> Battery Fuel Gauge
