NCV84045中文资料Self Protected Very Low Iq High Side Driver with Analog Current Sense数据手册ONSEMI规格书

描述 Description

The NCV84045 is a fully protected single channel high side driver that can be used to switch a wide variety of loads, such as bulbs, solenoids, and other actuators. The device incorporates advanced protection features such as active inrush current management, over−temperature shutdown with automatic restart and an overvoltage active clamp. A dedicated Current Sense pin provides precision analog current monitoring of the output as well as fault indication of short to VD, short circuit to ground and OFF state open load detection. An active high Current Sense Enable pin allows all diagnostic and current sense features to be enabled.

特性 Features

• In-Rush Current Management
• Optimized RSC performance
• Over-temperature protection
• Higher reliability and damage prevention
• Over-voltage protection
• Protection against high-voltage events, such as Load Dump or Unclamped Inductive Switching
• Over-current protection
• Limits the current under short circuit conditions
• Analog Current Sense
• Precision analog output current monitoring
• Diagnostic feature
• Short to VD, short to GND, OFF state open load

应用 Application

• Automotive
• Industrial
• Automotive
• Industrial