M57925L

MITSUBISHI HYBRID ICs M57925L HYBRID IC FOR DRIVING TRANSISTOR MODULES DESCRIPTION M57925L 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. OUTLINE DRAWING 33MAX. Dimensions in mm q Electrical isolation between input and output with integrated optocoupler. Viso=2500Vrms Propagation delay time ..................................... tPLH=2µs (TYP) ..................................... tPLH=4µs (TYP) Large load and sink current driving capability ................................................................. IOH=–1A (MAX) ................................................................ IOLP=–3A (MAX) q Applicable with TTL input q Small outline, 10-pin SIP package 2.54 3.0MAX. 2.54!9=22.86±0.2 1 10 1.8MAX. 7.5MAX. BLOCK DIAGRAM 10 9 8 7 Tr2 6 5 APPLICATION To drive Transistor Modules for Inverter applications 2 330Ω INTERFACE CIRCUIT 1 OPTO-COUPLER Tr1 CIRCUIT DIAGRAM 5 10 Tr1 1 9 8 7 2 Tr2 6 0.35±0.2 8.5MAX. 10.0MAX. Feb.1999 4.5±1.5 FEATURES 21MAX. MITSUBISHI HYBRID ICs M57925L HYBRID IC FOR DRIVING TRANSISTOR MODULES ABSOLUTE MAXIMUM RATINGS (Ta=–20 ~ +70°C, unless otherwise noted) Symbol VCC VEE VI IOH IOLP Viso Tj Topg Tstg Parameter Supply voltage Supply voltage Input voltage Output current Isolation voltage...