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M57915L Datasheet - Mitsubishi

M57915L Hybrid-IC

M57915L is a Hybrid Integrated Circuit designed for driving Transistor Modules QM10XX, QM20XX, 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 circuits with a opto-coupler, as well as.

M57915L Features

* 4.5±1.5 21MAX. 1 2.54±0.1 9 108MAX. 5.5MAX. 0.35±0.2 8.5MAX. 10.0MAX. 2.54!8=20.32±0.3 APPLICATION To drive Transistor Modules for Inverter applications BLOCK DIAGRAM 470Ω Tr1 2 470Ω INTERFACE CIRCUIT 1 OPTO-COUPLER Tr2 Tr3 5 9 8 7 6 CIRCUIT DIAGRAM 2 9 8 Tr1 PC Tr2 Tr3 7 6 1 5 Feb.19

M57915L_MitsubishiElectricSemiconductor.pdf