Datasheet Texas Instruments BQ21040DBVT — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ21040 |
| 零件号 | BQ21040DBVT |
0.8A单输入单节锂离子和锂聚合物电池充电器6-SOT-23 0至125
数据表
bq21040 0.8-A, Single-Input, Single Cell Li-Ion and Li-Pol Battery Charger datasheet
PDF, 3.9 Mb, 修订版: C, 档案已发布: Aug 10, 2017
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 6 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 130E |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | 下载 |
参数化
| Absolute Vin (safety rating)(Max)( | 30 V |
| Battery Charge Voltage(Max) | 4.2 V |
| Battery Charge Voltage(Min) | 4.2 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 0.8 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Linear |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 28 V |
| Operating Vin(Min) | 3.5 V |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG |
| Special Features | Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: BQ21040EVM-777
BQ21040 0.8-A Single-Input Single-Cell Li-Ion Battery Charger Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Battery-charging considerations for low-power applicationsPDF, 366 Kb, 档案已发布: Apr 26, 2016
- 2Q 2016 Analog Applications Journal IssuePDF, 2.2 Mb, 档案已发布: Apr 26, 2016
模型线
系列: BQ21040 (2)
- BQ21040DBVR BQ21040DBVT
制造商分类
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC