Datasheet Texas Instruments SN1109022DQPR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS56121 |
| 零件号 | SN1109022DQPR |
4.5V至14V输入，15A同步降压SWIFT™转换器22-LSON-CLIP -40至125
数据表
TPS56121 4.5-V to 14-V Input High-Current Synchronous Buck SWIFTв„ў Converter datasheet
PDF, 1.3 Mb, 修订版: D, 档案已发布: Feb 9, 2016
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应用须知
- Calculating EfficiencyPDF, 175 Kb, 档案已发布: Feb 19, 2010
This application report provides a step-by-step procedure for calculating buck converter efficiency and power dissipation at operating points not provided by the data sheet. - Demystifying Type II and Type III Compensators Using Op-Amp and OTA for DC/DC CoPDF, 782 Kb, 档案已发布: Jul 11, 2014
- Understanding Thermal Dissipation and Design of a HeatsinkPDF, 59 Kb, 档案已发布: May 4, 2011
Power dissipation performance must be well understood prior to integrating devices on a printed-circuit board (PCB) to ensure that any given device is operated within its defined temperature limits. When a device is running, it consumes electrical energy that is transformed into heat. Most of the heat is typically generated by switching devices like MOSFETs, ICs, etc. This application report discu - Semiconductor and IC Package Thermal Metrics (Rev. C)PDF, 201 Kb, 修订版: C, 档案已发布: Apr 19, 2016
模型线
系列: TPS56121 (3)
- SN1109022DQPR TPS56121DQPR TPS56121DQPT
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)