Datasheet Texas Instruments LM25088QMHX-2/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM25088-Q1 |
| 零件号 | LM25088QMHX-2/NOPB |
汽车级4.5-42V宽输入电压，电流模式非同步降压控制器16-HTSSOP -40至125
数据表
LM25088, LM25088-Q1 Wide Input Range Non-Synchronous Buck Controller datasheet
PDF, 1.4 Mb, 修订版: J, 档案已发布: Jan 21, 2015
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 16 | 16 |
| Package Type | PWP | PWP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | L25088 | QMH-2 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 |
参数化
| Control Mode | Current Mode |
| Duty Cycle(Max) | 95 % |
| Iout(Max) | 10 A |
| Iq(Typ) | 3.2 mA |
| Number of Phases | 1 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 50 kHz |
| Type | Controller |
| Vin(Max) | 42 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 40 V |
| Vout(Min) | 1.205 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LM25088MH-2EVAL
LM25088-2 - Wide Vin Non-Synchronous Buck Controller with Hiccup Mode Restart EVM
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM25088MH-1EVAL
LM25088-1 - Wide Vin Non-Synchronous Buck Controller with Dithering Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Improve Power Converter Reliability Using Hiccup-Mode Current LimitingPDF, 480 Kb, 档案已发布: May 11, 2009
- Reduce buck-converter EMI and voltage stress by minimizing inductive parasiticsPDF, 926 Kb, 档案已发布: Jul 21, 2016
模型线
系列: LM25088-Q1 (4)
- LM25088QMH-1/NOPB LM25088QMH-2/NOPB LM25088QMHX-1/NOPB LM25088QMHX-2/NOPB
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)
其他名称:
LM25088QMHX2/NOPB, LM25088QMHX 2/NOPB