PMP10691, High-Efficiency Small form Factor 112W Sync Buck Reference Design

使用 Texas Instruments 的 LM27403SQ 的参考设计

放大
PMP10691 Top Image (Sheet 1 of 3).
Image 1 / 3

供应商

Texas Instruments
  • 应用类别
    电源
  • 产品类别
    直流到直流单输出电源

相关文件

依据最终产品

  • Power Supplies

说明

  • PMP10691, High-Efficiency Small form Factor 112W Sync Buck Reference Design. PMP10691 is a single-phase synchronous buck converter rated for 3.3V output at 35A from an input voltage of 12V. This design uses the LM27403 synchronous buck controller. Two CSD87350Q5D power block MOSFETs provide maximum efficiency when combined with a 250nH ferrite output inductor. The design solution uses all ceramic capacitors to fit into a minimum board area

主要特色

  • Conversion Type
    DC to DC
  • Input Voltage
    12 V
  • Output Voltage
    3.3 V
  • Output Current
    35 A
  • Output Power
    115.5 W
  • Topology
    Buck- Synchronous

Featured Parts (7)

Featured Parts
零件编号 供应商 类别 说明
CSD87350Q5D Texas Instruments Specialized Power ICs and Modules Synchronous Buck Power Stage 8-Pin LSON-CLIP EP T/R 买入
LM27403SQ/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R 买入
LM27403SQX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R 买入
LM27403SQX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R 买入
LM27403SQE/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R 买入
LM27403SQE/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R 买入
LM27403SQ/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R 买入

Research and Events

Energy Harvesting with Texas Instruments

The second law of Thermodynamics states that energy will naturally flow from more organized states to lower level states that are more distributed and disorganized. Traditionally, the energy loss was something that was just accepted, but scientists have increasingly been paying attention to this ‘waste’ energy and have developed ways to harness and recover energy that would otherwise naturally dissipate.

9 年前

从头开始学习 MSP430 EZ430 RF2500

10 年前

Arrow's BeagleBone Black featuring Texas Instruments' Sensor Tag Technology

TI’s SensorTag CC2650STK is a kit enables rapid prototyping when connecting sensors to the cloud. Powered by TI’s SimpleLink CC2650, this SensorTag connects 10 sensors to the cloud in just three minutes.

8 年前
Sorry, your filter selection returned no results.

与电子元件连接

Facebook LinkedIn Instagram YouTube
联系我们

联系与支持

项目和合作伙伴

新产品

产品类别

制造商

垂直领域与趋势

请仔细阅读我们近期更改的隐私政策。当按下确认键时，您已了解并同意艾睿电子的隐私政策和用户协议。

请参阅短策略

本网站需使用cookies以改善用户您的体验并进一步改进我们的网站。此处阅读了解关于网站cookies的使用以及如何禁用cookies。网页cookies和追踪功能或許用于市场分析。当您按下同意按钮，您已经了解并同意在您的设备上接受cookies，并给予网站追踪权限。更多关于如何取消网站cookies及追踪的信息，请点击下方“阅读更多”。尽管同意启用cookies追踪与否取决用户意愿，取消网页cookies及追踪可能导致网站运作或显示异常，亦或导致相关推荐广告减少。

我们尊重您的隐私。请在此阅读我们的隐私政策。