FAN4010 High-Side Current Sensor
March 2007
FAN4010 High-Side Current Sensor
Features at +5V
■ Low cost, accurate, high-side current sensing ■ Output
voltage scaling ■ Up to 2.
5V sense
voltage ■ 2V to 6V supply range ■ 2μA typical offset current ■ 3.
5μA quiescent current ■ -0.
2% accuracy ■ SOT23-5 package ■ 6-lead MicroPak™ future package option
Description
The FAN4010 is a high-side current sense amplifier designed for battery-powered systems.
Using the FAN4010 for high-side power-line monitoring does not interfere with the battery charger’s ground path.
The FAN4010 is designed for portable PC’s, cellular phones, and other portable systems where battery/DC power-line monitoring is critica...