FDMF5071数据手册分立半导体产品的功率驱动器模块规格书PDF

描述 Description

The FDMF5071 is ON Semiconductor’s next generation SmartPower Stage (SPS) solution with fully optimized, ultra−compact,integrated MOSFETs with advanced driver IC current and temperaturesensors, for high−current, high frequency, and synchronous buckDC−DC converters. With an integrated approach, the SPS switching power stage isoptimized for driver and MOSFET dynamic performance, systemparasitic reduction, and power MOSFET RDS(ON). The integration of Power MOSFETs with a driver IC also enableshigh accuracy module−level thermal and current monitoring. TheFDMF5071 provides an output signal (IMON), which reports thereal−time module current. The IMON signal can be used to replaceinductor DCR current sense or resistor sense methods. There is alsoaccurate thermal monitoring (TMON) that provides a 0.8 V output at25°C with an 8 mV/°C slope.

特性 Features

• Up to 90A Instantaneous Peak Current Handling Capability
• High-Performance, Universal Footprint, Copper-Clip 5 mm x 6 mm PQFN Package
• ON Semiconductor’s PowerTrench® MOSFETs for Clean Voltage Waveforms and Reduced Ringing
• 30 V / 25 V Breakdown Voltage MOSFETs for Higher Long-Term Reliability
• Optimized for Switching Frequencies up to 1 MHz
• Optimized FET Pair for Highest Efficiency at 10% ~ 15 % Duty Cycle
• Optimized for Switching Frequencies up to 1 MHz
• Integrated Current Monitoring (IMON)
• Integrated Temperature Monitor (TMON)
• Catastrophic Fault Detection Features
• Thermal Flag (OTP) for Over-Temperature Condition
• Over-Current Protection Fault (OCP)
• High-Side Short Detect Fault
• Under-Voltage Lockout (UVLO) on VCC and PVCC
• ON Semiconductor Green Packaging and RoHS Compliant

应用 Application

CPU and Memory Voltage Regulators High-Current Multiphase Voltage Regulators DC/DC Power Module

简介

FDMF5071属于分立半导体产品的功率驱动器模块。由制造生产的FDMF5071功率驱动器模块功率驱动器模块为电源组件（通常为半桥或单相、两相或三相配置的 IGBT 和 MOSFET）提供物理防护。功率半导体或裸片将焊接或烧结在基材上，后者可承载功率半导体并在需要时提供电和热触点以及电绝缘。功率模块提供更高的功率密度，并且在许多情况下更可靠且更易于冷却。