Isolated High Current IGBT Gate Driver NCD57080A, NCD57080B, NCD57080C NCD57080A, NCD57080B and NCD57080C are high current single channel IGBT gate drivers with 3.75 kVrms internal galvanic www.onsemi.com isolation, designed for high system efficiency and reliability in high power applications. The devices accept complementary inputs and depending on the pin configuration, offer options such as Active 8 Miller Clamp (NCD57080A), negative power supply (NCD57080B) 1 and separate high and low (OUTH and OUTL) driver outputs (NCD57080C) for system design convenience. NCD57080 (A/B/C) SOIC8 NB CASE 75107 accommodate wide range of input bias voltage and signal levels from 3.3 V to 20 V. NCD57080 (A/B/C) are available in narrowbody SOIC8 package. MARKING DIAGRAM Features 8 High Peak Output Current (+6.5 A/6.5 A) NCD57080x ALYW Low Clamp Voltage Drop Eliminates the Need of Negative Power Supply to Prevent Spurious Gate Turnon (NCD57080A) Short Propagation Delays with Accurate Matching 1 IGBT Gate Clamping during Short Circuit NCD57080 = Specific Device Code IGBT Gate Active Pull Down x = A/B/C A = Assembly Location Tight UVLO Thresholds for Bias Flexibility L = Wafer Lot Wide Bias Voltage Range including Negative V (NCD57080B) EE2 Y = Year 3.3 V, 5 V, and 15 V Logic Input W = Work Week = PbFree Package 3.75 kVrms Galvanic Isolation High Transient Immunity PIN CONNECTIONS High Electromagnetic Immunity This Device is PbFree, Halogen Free/BFR Free and is RoHS V GND2 DD1 Compliant IN+ CLAMP IN OUT Typical Applications GND1 V DD2 Motor Control NCD57080A Uninterruptible Power Supplies (UPS) V V DD1 EE2 Industrial Power Supplies IN+ GND2 HVAC IN OUT GND1 V DD2 NCD57080B V GND2 DD1 IN+ OUTL IN OUTH GND1 V DD2 NCD57080C This document contains information on some products that are still under development. ON Semiconductor reserves the right to change or discontinue these products without ORDERING INFORMATION notice. See detailed ordering and shipping information on page 21 of this data sheet. Semiconductor Components Industries, LLC, 2019 1 Publication Order Number: August, 2020 Rev. 1 NCD57080A/DNCD57080A, NCD57080B, NCD57080C V V DD2 DD1 UVLO1 UVLO2 V DD2 V DD1 IN OUT IN+ Logic Logic 2 GND1 1 V CLAMPTHR + CLAMP GND2 2 Figure 1. Simplified Block Diagram, NCD57080A V V DD1 DD2 V V DD1 DD2 IN+ OUT IN CLAMP GND1 GND2 Figure 2. Simplified Application Schematic, NCD57080A www.onsemi.com 2