DESCRIPTION

M57950L is a Hybrid Integrated Circuit designed for driving Transistor Modules QM30DY, QM50DY, etc., in an Inverter application. This device operates as an isolation amplifier for Transistor Modules due to the electrical isolation between the input and output, and features a small outline of 10-pin SIP.

FEATURES

● Electrical isolation between input and output with integrated optocoupler. Viso=2500Vrms

Large load and sink current driving capability

.................................................................. IOL=–1A (MAX)

................................................................ IOLP=–3A (MAX)

● Applicable with TTL input

● Small outline, 10-pin SIP package

APPLICATION

To drive Transistor Modules for Inverter applications