Datasheet Texas Instruments TPS53647RTAR — 数据表
制造商 | Texas Instruments |
系列 | TPS53647 |
零件号 | TPS53647RTAR |
具有NVM和PMBus接口的4相D-CAP + TM降压降压控制器,适用于ASIC 40-WQFN -40至125
数据表
TPS53647 4-Phase, D-CAP+, Step-Down, Buck Controller with NVM and PMBusв„ў Interface for ASIC Power and High-Current Point-of-Load datasheet
PDF, 2.5 Mb, 修订版: B, 档案已发布: Feb 10, 2017
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 | 40 | 40 |
Package Type | RTA | RTA |
Industry STD Term | WQFN | WQFN |
JEDEC Code | S-PQFP-N | S-PQFP-N |
Package QTY | 2500 | 2500 |
Carrier | LARGE T&R | LARGE T&R |
Device Marking | 53647 | TPS |
Width (mm) | 6 | 6 |
Length (mm) | 6 | 6 |
Thickness (mm) | .75 | .75 |
Pitch (mm) | .5 | .5 |
Max Height (mm) | .8 | .8 |
Mechanical Data | 下载 | 下载 |
参数化
Control Mode | D-CAP+ |
Duty Cycle(Max) | 50 % |
Iout(Max) | 240 A |
Iq(Typ) | 8 mA |
Number of Phases | 4 |
Operating Temperature Range | -40 to 125 C |
Package Group | WQFN |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
Switching Frequency(Max) | 1000 kHz |
Switching Frequency(Min) | 300 kHz |
Type | Controller |
Vin(Max) | 17 V |
Vin(Min) | 4.5 V |
Vout(Max) | 2.5 V |
Vout(Min) | 0.5 V |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS53647EVM-710
TPS53647 4-Phase, D-CAP+TM Step-Down Buck Controller EVM with PMBus Interface for ASIC Power or High
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Multiphase Buck Design from Start to Finish, Part 1PDF, 3.7 Mb, 档案已发布: Apr 25, 2017
- SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator ICPDF, 409 Kb, 档案已发布: Feb 22, 2016
模型线
系列: TPS53647 (2)
- TPS53647RTAR TPS53647RTAT
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)