Datasheet Texas Instruments BQ29411DCT3R — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ29411 |
| 零件号 | BQ29411DCT3R |
2-4节串联锂离子/聚（4.40V）8-SM8的二次过电压保护-40至110
数据表
Voltage Protection for 2-, 3-, or 4-Cell Li-Ion Batteries (2nd Level Protection) datasheet
PDF, 1.0 Mb, 修订版: G, 档案已发布: Aug 18, 2008
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 | 8 | 8 |
| Package Type | DCT | DCT |
| Industry STD Term | SSOP | SSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | W | CJH |
| Width (mm) | 2.8 | 2.8 |
| Length (mm) | 2.95 | 2.95 |
| Thickness (mm) | 1.29 | 1.29 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.3 | 1.3 |
| Mechanical Data | 下载 | 下载 |
替代品
| Replacement | BQ294704DSGR |
| Replacement Code | F |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
应用须知
- Stacking Multiple bqq2941x Li-Ion Secondary Voltage ProtectorsPDF, 62 Kb, 档案已发布: Aug 27, 2007
Li-ion battery applications, requiring five or more series cells, can make use of standard 4-series-cell secondary protectors, such as the bq2941x series. The devices can be stacked as necessary and outputs of individual devices can be combined with optocouplers to produce a single alarm signal if any cell exceeds the threshold. In addition, for undervoltage protection, TLV3011 nanopower comparato - Five to Eight-Series-Cell bq20z80 Fuel GaugePDF, 997 Kb, 档案已发布: Sep 10, 2007
Battery fuel gauging applications requiring five- to eight-series cells may not have an obvious solution. While fully functional solutions are anticipated in the future, currently available chipsets tend to address end-products where four-series cells are the maximum. This report presents an inexpensive solution, using the bq20z80 fuel gauge.
模型线
系列: BQ29411 (7)
- BQ29411DCT3R BQ29411DCTR BQ29411DCTRG4 BQ29411DCTT BQ29411PW BQ29411PWR BQ29411PWRG4
制造商分类
- Semiconductors > Power Management > Battery Management Products > Battery Monitor, Protection & Authentication Solutions