Datasheet Texas Instruments LM2831XMF/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM2831 |
| 零件号 | LM2831XMF/NOPB |
高频1.5A负载-降压DC-DC稳压器5-SOT-23 -40至125
数据表
LM2831 High-Frequency 1.5-A Load — Step-Down DC-DC Regulator datasheet
PDF, 1.2 Mb, 修订版: D, 档案已发布: Sep 30, 2015
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | SKYB |
| 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
| Control Mode | Current Mode |
| Duty Cycle(Max) | 94 % |
| Iout(Max) | 1.5 A |
| Iq(Typ) | 2.8 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SOT-23 |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency |
| Switching Frequency(Max) | 3000 kHz |
| Switching Frequency(Min) | 550 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 3 V |
| Vout(Max) | 4.5 V |
| Vout(Min) | 0.6 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LM2831ZMF-EVAL
High Frequency 1.5A Load - Step-Down DC-DC Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: LM2831 (10)
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)