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Description

VLA500K-01R is a hybrid integrated circuit designed for driving IGBT modules. This device is a fully isolated gate drive circuit consisting 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:

1. Built-in Isolated DC-to-DC Converter for Gate Drive
2. SIP Outline Allows More Space on Mounting Area
3. Built-in Short-Circuit Protection (With Fault Output)
4. Variable Fall Time on Short Circuit Protection
5. Electrical Isolation Voltage
6. Between Input and Output (4000 Vrms for 1 Minute)
7. TTL Compatible Input


Application:

To drive IGBT modules for inverter or AC servo systems applications