FAN3181 Datasheet (ON Semiconductor)

FAN3181, Low-Side IGBT Driver

Pin Name Pin No.

I/O/x IN 1 I FO/SD 2 O VCC 3 x GND CIN GS 4 x 5 I 6 O OUT 7 O DESAT 8 I Description Input signal to control the output.

IN has a pull-down resistor of 100 k.

Output In-Phase with Input Signal (Non-Inverting).

Fault output and shutdown that allows communica

FAN3181 Single 2A High-Speed, Low-Side IGBT Driver The FAN3181 is suitable for designed to stand-alone IGBT driver in lowside switching applications by providing high peak current pulses during the switching intervals.

The protection functions include Under-Voltage Lockout (UVLO) and Over-Current Protection (OCP), and Desaturation Protection (DESAT) with fault-out function and active miller clamp function.

An open-drain fault-out signal is provided to indicate that an over-current, under-voltage

FAN3181 Features

* Operating Supply Voltage 25 V

* Typically 1.5 A/2.0 A Sourcing/Sinking Current-Driving Capability at VCC = 15 V

* Output In- Phase with Input Signal

* Active Miller Clamp

* Desaturation Protection

* Cycle-by-Cycle Edge-Triggered Shutdown Function

* Fault-Out and Shutdow