Datasheet Texas Instruments LM20154MHX/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM20154 |
| 零件号 | LM20154MHX/NOPB |
具有SYNCOUT 16-HTSSOP的4A，1MHz同步降压稳压器-40至125
数据表
LM20154/LM20154Q 4A, 1MHz Synchronous Buck Regulator with SYNCOUT datasheet
PDF, 1.4 Mb, 修订版: G, 档案已发布: Mar 27, 2013
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 | 20154 | MH |
| 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) | 85 % |
| Iout(Max) | 4 A |
| Iq(Typ) | 3.5 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Phase Interleaving,Power Good,Synchronous Rectification,Tracking |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 1000 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: LM20154EVAL
4A, 1Mhz PowerWiseВ® - Synchronous Buck Regulator with SYNCOUT Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- AN-2077 LM20k POL Module (Rev. A)PDF, 1.3 Mb, 修订版: A, 档案已发布: May 3, 2013
The LM20k is a full-featured synchronous buck switching regulator capable of driving up to 6A of loadcurrent and converting an input voltage between 2.95V and 5.5V down to an output voltage as low as0.8V. Fault protection features include cycle-by-cycle current limit, output power good, and output overvoltageprotection. The dual function soft-start/tracking pin can be used to control the sta - Powering FPGAs Using LM201xx PowerWise Synchronous Buck Regulators (Rev. A)PDF, 45 Kb, 修订版: A, 档案已发布: May 3, 2013
The LM201xx family offers a full range of features and options enabling a FPGA designer to fullycustomize their power solution to meet the system application needs.
模型线
系列: LM20154 (3)
- LM20154MH/NOPB LM20154MHE/NOPB LM20154MHX/NOPB
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)