Description:
VLA500-01 is a hybrid integrated circuit designed for driving IGBT modules. This device is a fully
isolated gate drive circuit consist ing of an optimally isolated gate drive amplifier and an isolated
DC-to-DC converter. The gate driver provides an over-current protection function based on
desaturation detection.

Features:
Built-in Isolated DC-to-DC Converter for Gate Drive
SIP Outline Allows More Space on Mounting Area
Built-in Short-Circuit Protection (With Fault Output)
Variable Fall Time on Short Circuit Protection
Electrical Isolation Voltage Between Input and Output (2500 Vrms for 1 Minute)
TTL Compatible Input

Application:
To drive IGBT modules for inverter or AC servo systems applications

Recommended IGBT Modules:
600V module up to 600A
1200V module up to 1400A