IX4352NE - Low-Side Driver with Charge Pump Series

Series: Low-Side Driver with Charge Pump
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The IX4352NE is designed specifically to drive SiC-MOSFETs and high power IGBTs. Separate 9A source and sink outputs allow for tailored turn-on and turn-off timing while minimizing switching losses. An internal negative charge regulator provides a selectable negative gate drive bias for improved dV/dt immunity and faster turn-off.

Desaturation detection circuitry detects an over current condition of the SiC-MOSFET and initiates a soft turn off, thus preventing a potentially damaging dV/dt event. The logic input is TTL and CMOS compatible; this input does not need to be level shifted even with a negative gate drive bias voltage. Protection features include UVLO and thermal shutdown detection. An open drain FAULT output signals a fault condition to the microcontroller.

The IX4352NE is rated for operational temperature range of -40°C to +125°C and is available in a thermally enhanced 16-pin narrow SOIC package.


Features & Benefits:

  • Matched rise and fall times
  • Low propagation delay
  • Wide operating voltage range
Check Stock Order Samples
Property (Mouseover for details) Value
Peak Drive Current 9
Output Resistance Source / Sink (Ω) 2 / 1.5
Logic Configurations non-inverting
Enable Function No
Under Voltage Lockout Maximum Threshold (V) 10
Package Type 16-pin power SOIC with exposed thermal pad
Sample Request Yes
Check Stock Yes
Partner ECAD Models IX4352NE

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