NCP4545中文资料集成式负载开关，ecoSWITCH™，10.5 A数据手册ONSEMI规格书

描述 Description

The NCP4545 load switch provides a component and area-reducing solution for efficient power domain switching with inrush current limit via soft start. It is designed to integrate control and driver functionality with a high performance low on-resistance power MOSFET in a single device. This cost effective solution is ideal for power management and hot-swap applications requiring low power consumption in a small footprint.

特性 Features

• Advanced Controller with Charge Pump
• Integrated N-Channel MOSFET
• Soft-Start via Adjustable Slew Rate Control
• Very Low On-Resistance
• Input Voltage Range 0.5 V to 6 V
• Low Standby Current
• Load Bleed Function
• No External Components Required
• Enable Pins with CMOS Input Levels
• Pb-Free Device

应用 Application

• Power Management
• Hot Swapping
• Notebook and Tablet Computers
• Handheld Electronics
• Digital Cameras
• Portable Medical Devices
• Hard Drives
• Peripheral Ports