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硅功率级

CSD95480RWJ

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采用业界通用封装的 70A 同步降压 NexFET™ 智能功率级

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CSD95410RRB 正在供货 90A 峰值连续同步降压 NexFET™ 智能功率级 Improved device current rating and efficiency

CSD95480RWJ

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产品详情

VDS (V) 20 Ploss current (A) 30 Rating Catalog Operating temperature range (°C) -55 to 150
VDS (V) 20 Ploss current (A) 30 Rating Catalog Operating temperature range (°C) -55 to 150
VQFN-CLIP (RWJ) 41 30 mm² 6 x 5
  • 70-A Continuous Operating Current Capability
  • Over 95% System Efficiency at 30 A
  • High-Frequency Operation (up to 1.25 MHz)
  • Diode Emulation Function
  • Temperature Compensated Bi-Directional Current Sense
  • Analog Temperature Output
  • Fault Monitoring
  • 3.3-V and 5-V PWM Signal Compatible
  • Tri-State PWM Input
  • Integrated Bootstrap Switch
  • Optimized Dead Time for Shoot-Through Protection
  • High-Density QFN 5-mm × 6-mm Footprint
  • Ultra-Low-Inductance Package
  • System Optimized PCB Footprint
  • Thermally Enhanced Topside Cooling
  • RoHS Compliant – Lead-Free Terminal Plating
  • Halogen Free
  • 70-A Continuous Operating Current Capability
  • Over 95% System Efficiency at 30 A
  • High-Frequency Operation (up to 1.25 MHz)
  • Diode Emulation Function
  • Temperature Compensated Bi-Directional Current Sense
  • Analog Temperature Output
  • Fault Monitoring
  • 3.3-V and 5-V PWM Signal Compatible
  • Tri-State PWM Input
  • Integrated Bootstrap Switch
  • Optimized Dead Time for Shoot-Through Protection
  • High-Density QFN 5-mm × 6-mm Footprint
  • Ultra-Low-Inductance Package
  • System Optimized PCB Footprint
  • Thermally Enhanced Topside Cooling
  • RoHS Compliant – Lead-Free Terminal Plating
  • Halogen Free

The CSD95480RWJ NexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver IC and power MOSFETs to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small 5-mm × 6-mm outline package. It also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.

The CSD95480RWJ NexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver IC and power MOSFETs to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small 5-mm × 6-mm outline package. It also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.
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技术文档

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类型 标题 下载最新的英语版本 日期
* 数据表 CSD95480RWJ Synchronous Buck NexFET Smart Power Stage 数据表 PDF | HTML 2017年 6月 13日
应用手册 Power Stage IMON跑飞现象及解决方案 2024年 8月 18日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

仿真模型

CSD95480RWJ PSpice Transient Model

SLPM245.ZIP (20 KB) - PSpice Model
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仿真模型

CSD95480RWJ TINA-TI Spice Model

SLPM246.ZIP (17 KB) - TINA-TI Spice Model
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参考设计

PMP21887 — 适用于 ASIC 的高电流 360A 静态/600A 峰值内核 PMBus 电压 12 相参考设计

该参考设计是一个十二相电源管理总线 (PMBus) 降压转换器，为数据中心硬件加速器、企业交换机和路由器应用特定集成电路 (ASIC) 内核电压轨供电。标称电压为 0.85V 时，该转换器可提供 360A 的连续电流和 600A 的峰值电流。它使用十二个 CSD95480 通用尺寸的 70A 智能功率级。设计包括用于测试的板载高速动态负载，可满足对高速 ASIC 的严格动态负载响应要求。该参考设计包括一个显示这些功能的测试报告，并支持剪切粘贴设计，以便通过 PMBus 为大电流 ASIC 内核电压轨供电。 
测试报告: PDF
原理图: PDF
封装 引脚 CAD 符号、封装和 3D 模型
VQFN-CLIP (RWJ) 41 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

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