Datasheet Texas Instruments LM20333MHE/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM20333 |
| 零件号 | LM20333MHE/NOPB |
具有频率同步功能的4.5-36V，3A电流模式同步降压稳压器20-HTSSOP -40至125
数据表
LM20333 36V, 3A Synchronous Buck Regulator with Frequency Synchronization datasheet
PDF, 1.4 Mb, 修订版: D, 档案已发布: Apr 3, 2013
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 20 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 20333MH |
| Width (mm) | 4.4 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Current Mode |
| Duty Cycle(Max) | 80 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 2.3 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
| Switching Frequency(Max) | 1500 kHz |
| Switching Frequency(Min) | 250 kHz |
| Type | Converter |
| Vin(Max) | 36 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 32 V |
| Vout(Min) | 0.8 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LM20333EVAL
Evaluation Board for the LM20333
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: LM20333 (3)
- LM20333MH/NOPB LM20333MHE/NOPB LM20333MHX/NOPB
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)