Datasheet Texas Instruments LP3947ISD-51/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP3947 |
| 零件号 | LP3947ISD-51/NOPB |
USB / AC适配器，单节锂离子电池充电器IC 14-WSON -40至85
数据表
LP3947 USB/AC Adaptor, Single Cell Li-Ion Battery Charger IC datasheet
PDF, 860 Kb, 修订版: B, 档案已发布: Apr 2, 2013
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 | 14 |
| Package Type | NHL |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | L00062B |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .8 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| Absolute Vin (safety rating)(Max)( | 6.5 V |
| Battery Charge Voltage(Max) | 4.2 V |
| Battery Charge Voltage(Min) | 4.2 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 0.75 A |
| Control Interface | I2C |
| Control Topology | Linear |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 6 V |
| Operating Vin(Min) | 0.3 V |
| Package Group | WSON |
| Package Size: mm2:W x L | See datasheet (WSON) PKG |
| Special Features | Temp Monitoring (Thermistor Pin) |
| USB Feature | USB Source |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LP3947ISD-51EV
USB AC Adaptor, Single Cell Li-Ion Battery Charger IC
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: LP3947 (2)
- LP3947ISD-09/NOPB LP3947ISD-51/NOPB
制造商分类
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC
其他名称:
LP3947ISD51/NOPB, LP3947ISD 51/NOPB