Datasheet Texas Instruments LP3971SQ-B510/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP3971 |
| 零件号 | LP3971SQ-B510/NOPB |
用于高级应用处理器40-WQFN的电源管理IC（PMIC）
数据表
LP3971 Power Management Unit for Advanced Application Processors datasheet
PDF, 1.3 Mb, 修订版: V, 档案已发布: May 3, 2013
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 40 |
| Package Type | RSB |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | 71-B510 |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | .75 |
| Pitch (mm) | .4 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| Approx. Price (US$) | 2.78 | 1ku |
| Iout(Max)(A) | 1.6 |
| LDO | 6 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | WQFN |
| Package Size: mm2:W x L (PKG) | 40WQFN: 25 mm2: 5 x 5(WQFN) |
| Processor Name | PXA |
| Processor Supplier | Marvell Samsung Freescale |
| Rating | Catalog |
| Regulated Outputs(#) | 9 |
| Special Features | Comm Control Dynamic Voltage Scaling Enable Over Current Protection Power Good Synchronous Rectification Thermal Shutdown |
| Step-Down DC/DC Converter | 3 |
| Switching Frequency(Max)(kHz) | 2000 |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 1.74 |
| Vout(Max)(V) | 3.3 |
| Vout(Min)(V) | 0.725 |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
设计套件和评估模块
- Evaluation Modules & Boards: LP3971SQ-B410EV
Power Management Unit for Advanced Application Processors
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: LP3971 (7)
制造商分类
- Semiconductors > Power Management > Power Management Multi-Channel IC (PMIC) Solutions
其他名称:
LP3971SQB510/NOPB, LP3971SQ B510/NOPB