- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：MOSFET - 功率级
- 功能描述：采用业界通用封装的 70A 同步降压 NexFET 智能功率级
- 点击这里打开及下载CSD95480RWJ的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
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.
- 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
- VDS (V)
- 20
- Power loss (W)
- 2.3
- Ploss current (A)
- 30
- Configuration
- PowerStage
- ID - continuous drain current at Ta=25degC (A)
- 70
- Package (mm)
- QFN 5 x 6 industry common footprint
- Operating temperature range (C)
- -55 to 150
CSD95480RWJ的完整型号有：CSD95480RWJ、CSD95480RWJT，以下是这些产品的关键参数及官网采购报价：
CSD95480RWJ，工作温度：-55 to 150，封装： (RWJ)-41，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：SN，TI官网CSD95480RWJ的批量USD价格：2.033（1000+）
CSD95480RWJT，工作温度：-55 to 150，封装： (RWJ)-41，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网CSD95480RWJT的批量USD价格：2.44（1000+）
CSD95480RWJ PSpice Transient Model
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。
