NCD57253 Datasheet - ON Semiconductor

NCD57253 Isolated Dual Channel IGBT/MOSFET Gate Driver

Pin Name No. I/O Description INA INB VDDI 1 Input A non-inverting gate driver input that defines OUTA. It has an equivalent pull *down resistor of 125 kW to ensure that output is low in the absence of an input signal. A positive or negative going pulse with pulse width longer than max.

DATA SHEET www.onsemi.com Isolated Dual Channel IGBT/MOSFET Gate Driver NCD57252, NCD57253, NCD57255, NCD57256, NCV57252, NCV57253, NCV57255, NCV57256 NCx5725y are high current two channel isolated IGBT/MOSFET gate drivers with 2.5 or 5 kVrms internal galvanic isolation from input to each output and functional isolation between the two output channels. The device accepts 3.3 V to 20 V bias voltage and signal levels on the input side and up to 32 V bias voltage on the output side. .

NCD57253 Features

* High Peak Output Current (±6.5 A

* , ±3.5 A

* )

* Configurable as a Dual Low

* Side or Dual High

* Side or Half

* Bridge Driver

* Programmable Overlap or Dead Time control

* Disable Pin to Turn Off Outputs for Power Sequencing

* ANB Fun

NCD57253 Datasheet (854.47 KB)