Description

The ZXCT1021 is a precision high-side current sense monitor. Using this type of device eliminates the need to disrupt the ground plane when sensing a load current.

The ZXCT1021 provides a fixed gain of 10 for applications where minimal sense voltage is required.

Features

• Accurate high-side current sensing

• Output voltage scaling

• 2.5V – 20V supply range

• 25mA quiescent current

• 1 typical accuracy

• SOT23-5 package

Applications

• Battery chargers

• Smart battery packs

• DC motor control

• Over current monitor

• Power management

• Level translating

• Programmable current source