Datasheet Texas Instruments TPS54062DGKR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS54062 |
| 零件号 | TPS54062DGKR |
4.7V至60V输入，50mA同步降压转换器8-VSSOP -40至125
数据表
TPS54062 4.7-V to 60-V Input, 50-mA Synchronous Step-Down Converter With Low IQ datasheet
PDF, 1.7 Mb, 修订版: D, 档案已发布: Jul 21, 2016
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 54062 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Current Mode |
| Duty Cycle(Max) | 98 % |
| Iout(Max) | 0.05 A |
| Iq(Typ) | 0.089 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable |
| Switching Frequency(Max) | 400 kHz |
| Switching Frequency(Min) | 100 kHz |
| Type | Converter |
| Vin(Max) | 60 V |
| Vin(Min) | 4.7 V |
| Vout(Max) | 58 V |
| Vout(Min) | 0.8 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS54062EVM-695
Evaluation Module for TPS54062 Synchronous Step-Down Converter
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Using the TPS54061 to Create an Inverting Power SupplyPDF, 388 Kb, 档案已发布: Jul 17, 2012
- Improved Load Current Capability for Cap-Drop Off-Line Power Supply for E-MeterPDF, 502 Kb, 档案已发布: Oct 27, 2011
Standard electronic electricity meters (e-meters) have traditionally used a capacitive-drop power supply (capdrop) plus linear regulator topology to provide a cost-effective power supply. Today, opposing forces such as an increase in load currents due to more complex AMR and AMI ommunications circuitry and tighter power consumption regulations, force e-meter designers to limit consumption to belo
模型线
系列: TPS54062 (3)
- TPS54062DGKR TPS54062DRBR TPS54062DRBT
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)