Features

• Wide operating input voltage range of up to 125 V

• Strong gate driver for fast turn-off

• Strong integrated charge pump for fast turn-on

• Internal charge pump for reduced EMI and low voltage operation

• VDS monitoring for overcurrent protection (OCP) and current measurement

• Adjustable current trip threshold with flexible fault time and blanking time

Potential applications

• Power tools

• Gardening tools

• Robotics, e-bikes, vacuum cleaners

• Drones and multicopters

Description

The 1EDL8011 gate driver IC provides fast turn-on and turn-off of high side N-channel MOSFETs with its powerful gate current

capabilities. It consists of an integrated charge pump with an external capacitor to provide strong start-up. The internal charge

pump provides MOSFET gate voltage when the operating input voltage is low. The gate driver IC is used to manage inrush current

and protects in case of faults. Undervoltage Lockout (UVLO) protection at input voltage prevents the device from operating under

hazardous conditions. The 1EDL8011 is available in DSO-8 package including OCP protection feature, an adjustable current

setting threshold, time delay and a safe start-up mechanism with flexible blanking during MOSFET turn-on transitions.