onsemi — NCD57084 & NCD57085 Isolated Compact IGBT Gate Drivers

NCD57084: Featuring DESAT

onsemi’s NCx57084 high current single channel IGBT gate driver is designed for high system efficiency and reliability in high power applications with 2.5 kVrms internal galvanic isolation.

DESAT short circuit protection is included, offering soft turn off and fault reporting in a narrow body SOIC−8 package. NCx57084 accommodates a wide range of input bias voltage and signal levels from 3.3 V to 20 V, and a wide range of output bias voltage up to 30 V.

NCD57085: With Current Sense

Featuring Current Sense functionality with soft turn off and fault reporting in a narrow body SOIC8 package, the NCx57085 by onsemi adds safety and protection against overheating and short circuits.

Optimized for high system efficiency and reliability, this driver also accommodates a wide range of input bias voltage and signal levels from 3.3 V to 20 V, and a wide range of output bias voltage up to 30 V.

Features

• High Peak Output Current (+7 A/-7 A)
• Short Propagation Delays with Accurate Matching
• High Transient & Electromagnetic Immunity
• 2.5 KVrms On-Chip Galvanic Isolation
• Wide Bias Voltage Ranges and Input Voltage Range

Applications

• Motor Control
• Industrial Power Supplies
• Automotive Applications
• UPS
• HVAC
• Solar Inverters
• Industrial Power Supply