Datasheet Texas Instruments BQ20Z95DBTG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ20Z95 |
| 零件号 | BQ20Z95DBTG4 |
带阻抗跟踪44-TSSOP -40至85的SBS 1.1兼容电量监测计
数据表
SBS 1.1-Compliant Gas Gauge and Protection Enabled w/Impedance Track datasheet
PDF, 697 Kb, 修订版: C, 档案已发布: Oct 16, 2013
从文件中提取
价格
状态
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 44 |
| Package Type | DBT |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 40 |
| Carrier | TUBE |
| Device Marking | 20Z95DBT |
| Width (mm) | 4.4 |
| Length (mm) | 11 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: BQ20Z95EVM-001
SBS 1.1 Impedance TrackT Technology Enabled Battery Management Solution EVM
Lifecycle Status: NRND (Not recommended for new designs)
应用须知
- bq20z75/95 Printed Circuit Board Layout GuidePDF, 802 Kb, 档案已发布: Dec 20, 2007
New single-package IC fuel gauges can significantly simplify PCB layout. Attention to layout, however, is critical to the success of any battery management circuit board. The mixture of high-current paths with an ultralow-current microcontroller creates the potential for troublesome design issues. This document presents guidelines that can ensure a stable and well performing project. - Differences Between the bq20z70/z75/z80/z90/z95 Impedance TrackTM Gas GaugesPDF, 44 Kb, 档案已发布: Apr 3, 2007
- Data Flash Programming Using the EV Software (Rev. A)PDF, 53 Kb, 修订版: A, 档案已发布: Jul 27, 2009
- bq20z70, bq20z75, bq20z90, and bq20z95 Voltage Current & Measurement AccuracyPDF, 58 Kb, 档案已发布: Mar 18, 2008
This document describes the accuracy capabilities of the bq20z70, bq20z75, bq20z90, and bq20z95 solutions. All data shown in this document was gathered empirically - Information to Provide When Reporting Issues With TI GaugesPDF, 975 Kb, 档案已发布: Jul 18, 2008
- SMBus Made SimplePDF, 502 Kb, 档案已发布: Nov 9, 2016
- Data Flash Programing and Calibrating the bq20zxx Family of Gas Gauges (Rev. E)PDF, 230 Kb, 修订版: E, 档案已发布: Sep 14, 2013
bq20zxx Data Flash Programing & Calibrating the bq20zxx Family of Gas Gauges - bq29330 External Short Circuit ProtectionPDF, 155 Kb, 档案已发布: Aug 22, 2007
In Li-ion battery pack design, short-circuit protection should be given sufficient emphasis to ensure that even if an external pack short does occur, it is benign. Properly designed battery fuel gauge solutions using the bq29330 analog front-end (AFE) protector and bq20z70, bq20z75, bq20z90, and bq20z95 fuel gauge ICs not only safeguards the battery, but also ensures a full recovery of functionali - Production 2: Data Flash Programming/Calibrating the bq20z80 Gas Gauges (Rev. B) (Rev. B)PDF, 235 Kb, 修订版: B, 档案已发布: Jan 12, 2010
This application report presents a strategy for high-speed, economical calibration and data flash programming of the bq20z80 advanced gas gauge chipset family. VB6 code examples are provided, along with step-by-step instructions for preparing a golden battery pack. - 2-Series-Cell Considerations for Advanced Fuel GaugesPDF, 154 Kb, 档案已发布: May 9, 2008
- Operating Fuel Gauge bq20z7x/8x/9x and SMBus-Like bq24745/47/65 ChargersPDF, 132 Kb, 档案已发布: Oct 6, 2009
The smart charger bq24747/765 is a high-efficiency, synchronous battery charger with an integrated input current comparator. This charger provides low component count for space constrained, multichemistry battery charging applications. SMBus input current, charge current, and input current digital-to-analog converters allow for very high regulation accuracies that the system power management micr - bq20z70 and bq20z90 Application BookPDF, 14.2 Mb, 档案已发布: Dec 13, 2006
This document introduces the bq20z70/z90 Impedance Trackв„ў and bq29330 chipset gas gauge solution - Thermistor Selection Guide for Texas Instruments Advanced Fuel GaugesPDF, 564 Kb, 档案已发布: Sep 28, 2011
bq20z40, bq20z45, bq20z60, bq20z65, bq20z70, bq20z75, bq20z80, bq20z90, bq20z95, bq27410, Thermistor Selection Guide for Texas Instruments Advanced Fuel Guages - Quick-Start Guide for bq20zxx Family Gas Gauges (Rev. A)PDF, 4.4 Mb, 修订版: A, 档案已发布: Sep 4, 2007
The intent of this application report is to give the user an overview of the design process, how to use the evaluation module and software, and to provide helpful troubleshooting techniques.This document begins with setting up the evaluation module and working with bq Evaluation Software. Several tips for troubleshooting the software connection are included, as well as navigation and what to l - Design 4: Support of Multiple Li-Ion Chemistries w/Impedance Track(TM) Gas Gauge (Rev. R)PDF, 87 Kb, 修订版: R, 档案已发布: Oct 15, 2009
- Thermistor Coefficient Calculator for TI Advanced Fuel GaugesPDF, 58 Kb, 档案已发布: Oct 4, 2006
- Wide-Vin Battery-Charger Using SMBus MSP430 MCUs and bq Fuel Gauges (Rev. A)PDF, 1.0 Mb, 修订版: A, 档案已发布: 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
模型线
系列: BQ20Z95 (4)
- BQ20Z95DBT BQ20Z95DBTG4 BQ20Z95DBTR BQ20Z95DBTRG4
制造商分类
- Semiconductors > Power Management > Battery Management Products > Battery Fuel Gauge