BQ20Z40EVM-001 SBS 1.1 Impedance Track™ Tech Enabled Battery Mgmt Solution Kit Status: ACTIVE
BQ20Z40EVM-001
Key Document
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bq20z40EVM-001 SBS 1.1 ImpedanceTrack Tech Enabled Battery Mgmt Solution EVM (Rev. C)
(HTM 9 KB)
24 Jun 2009 885views Read Abstract
Description
View BQ20Z40EVM-001
This EVM is a complete evaluation system for the bq20z40/bq29330/bq29412 battery management system. The EVM includes one bq20z40/bq29330/bq29412 circuit module, a current sense resistor, two thermistors, and a link to Windows™-based PC software. The circuit module includes one bq20z40 IC, one bq29330 IC, one bq29412 IC, and all other onboard components necessary to monitor and predict capacity, perform cell balancing, monitor critical parameters, protect the cells from overcharge, overdischarge, short circuit, and overcurrent in 2-, 3- or 4-series cell Li-ion or Li-polymer battery packs. The circuit module connects directly across the cells in a battery. With the EV2300 interface board and software, the user can read the bq20z40 data registers, program the chipset for different pack configurations, log cycling data for further evaluation, and evaluate the overall functionality of the bq20z40/bq29330/bq29412 solution under different charge and discharge conditions.
Features
- Complete evaluation system for the bq20z40 SBS 1.1-compliant advanced gas gauge with Impedance Track™ technology, bq29330 analog front end (AFE) and protection IC, and bq29412 independent overvoltage protection integrated circuit (IC)
- Populated circuit module for quick setup
Order Now
| Part Number | Texas Instruments | Authorized Distributors | Status | Price (US$) | Lead-Free | RoHS | REACh | WEEE | CE-EMC | CE-RTTE/LVD | FCC | Batteries | Enclosure | Ext Power Supply |
BQ20Z40EVM-001:
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ACTIVE | $49.00 | Yes | Yes | Yes | NA | NA | NA | NA | No | No | No |
| Contact a Distributor | ||||||||||||||
Technical Documents
Datasheet (1)
| Title | Abstract | Type | Size (KB) | Date | Views |
| 251 | 12 Mar 2009 |
User Guides (1)
| Title | Abstract | Type | Size (KB) | Date | Views | TI Recommends |
| 1292 | 24 Jun 2009 | 885 |
Related Products
| Name | Part Number | Software Type |
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| BQ20Z40-R1 bqEASY Software | BQ20Z40-R1_BQEASY-SW | Analysis Software |
| Part Number | Name | Product Family | |
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| BQ20Z40 | SBS Compliant Gas Gauge with Impedance Track Technology for use with BQ29330 | Battery Management | |
| BQ29330 | Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE | Battery Management | |
| BQ29412 | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.45V) | Battery Management | |
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