Datasheet Texas Instruments LM2854MHX-500/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM2854 |
| 零件号 | LM2854MHX-500/NOPB |
4A 500 kHz / 1 MHz同步降压稳压器16-HTSSOP -40至85
数据表
LM2854 4-A 500-kHz / 1-MHz Synchronous SIMPLE SWITCHERВ® Buck Regulator datasheet
PDF, 1.4 Mb, 修订版: D, 档案已发布: Jan 12, 2016
从文件中提取
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 | LM2854 | -500 |
| 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 | Voltage Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 4 A |
| Iq(Typ) | 1.7 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Synchronous Rectification,Tracking |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 500 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.95 V |
| Vout(Max) | 5 V |
| Vout(Min) | 0.8 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LM2854-1000EVAL
LM2854-1000 - 1 MHz Buck Regulator
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2854EVAL
Evaluation Board for the LM2854
Lifecycle Status: Active (Recommended for new designs)
应用须知
- AN-1197 Selecting Inductors for Buck Converters (Rev. B)PDF, 558 Kb, 修订版: B, 档案已发布: Apr 23, 2013
This application report provides design information to help select an off-the-shelf inductor for anycontinuous-mode buck converter application.
模型线
系列: LM2854 (5)
- LM2854MH-1000 LM2854MH-1000/NOPB LM2854MH-500/NOPB LM2854MHX-1000/NOPB LM2854MHX-500/NOPB
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
其他名称:
LM2854MHX500/NOPB, LM2854MHX 500/NOPB