描述 Description

NCV57000 is a high?current single channel IGBT driver with internal
galvanic isolation, designed for high system efficiency and reliability
in high power applications. Its features include complementary inputs,
open drain FAULT and Ready outputs, active Miller clamp, accurate
UVLOs, DESAT protection, soft turn-off at DESAT, and separate high
and low (OUTH and OUTL) driver outputs for system design
convenience. NCV57000 accommodates both 5V and 3.3V signals on
the input side and wide bias voltage range on the driver side including
negative voltage capability. NCV57000 provides > 5 kVrms (UL1577
rating) galvanic isolation and > 1200 Viorm (working voltage)
capabilities. NCV57000 is available in the wide-body SOIC-16 package
with guaranteed 8 mm creepage distance between input and output to
fulfill reinforced safety insulation requirements.

特性 Features

? High Current Output(+4/-6 A) at IGBT Miller Plateau Voltages
? Improves system efficiency
? Short Propagation Delays with Accurate Matching
? Improves PWM signal integrity
? DESAT with Soft Turn Off
? Protection against overload and short circuits
? Active Miller Clamp and Negative Gate Voltage
? Prevents spurious gate turn-on
? High Transient & Electromagnetic Immunity
? Ruggedness in fast slew rate high voltage and high current switching applications
? 5 kV Galvanic Isolation
? Galvanic isolation to separate high voltage and low voltage sides to provide safety and protection

應用 Application

? Automotive Power Supplies
? HEV/EV Traction Inverters
? OBC
? BSG Inverters
? PTC Heaters
? EV Chargers