ON FAN3989MLP8X

电池监控器-40°C ~ 85°C（TA）

Overview

The FAN3989MLP8X is a USB connection monitoring device used to determine if a standard USB device is connected or a battery-changing device is connected. The FAN3989MLP8X sets the FLAG1 pin to logic HIGH or LOW as an indicator to the system controller that a standard USB device or a charger is connected to the USB port. The FAN3989MLP8X also monitors the VBUS for over- or under-voltage conditions. The FLAG2 pin is set LOW if VBUS is less than 3.3V or greater than 6.0V. The internal load switch control pin is set HIGH if VBUS is less than 3.3V or greater than 6.0V, turning off the PMOS switch.The FAN3989MLP8X is available in a very small 8-lead MLP package suitable for small board space applications, like mobile phones.

Features

Battery Monitor Function
Available in 8-WDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
operate supply voltage at the range of 5V
With 1 outputs

USB Interface

Applications

There are a lot of ON Semiconductor
FAN3989MLP8X Battery Management ICs applications.

• Trucks
• Non-road type vehicles
• Golf carts
• Electric-powered machinery
• Fork lifts
• Grid power infrastructure
• Cell phone towers
• A/C power substations
• Internet infrastructure equipment
• Aviation ground support systems