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M57957L - Hybrid-IC

General Description

M57957L is a hybrid integrated circuit designed for driving n-channel IGBT modules in any gate amplifier application.

This device operates as an isolation amplifier for these modules and provides the required electrical isolation between the input and output with an opto-coupler.

Key Features

  • ٗ Built in high CMRR optocoupler (VCMR : Typical 30kV/µs, Min. 15kV/µs) ٗ Electrical Isolation between input and output with opto-couplers (Viso = 2500, VRMS for 1 min. ) ٗ TTL compatible input interface 0.35 ± 0.2 10.0 MAX 1.8 MAX 8 8.5 MAX 2 185Ω 7 1 8 Outline Drawing Dimensions in mm 10.0 MAX 35 MAX M57957L 23 MAX 4.5 ± 1.5 2.54 ± 0.1 2.5 +1.5.
  • 1.0 1 2.54 × 7 = 17.78 ± 0.2 0.55 ± 0.1 +1.5 11.5.
  • 1.0 ٗ Two supply drive topology ٗ Short differential of propagation time.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MITSUBISHI HYBRID ICs M57957L HYBRID IC FOR DRIVING IGBT MODULES Block Diagram 5 6 Hybrid Integrated Circuit For Driving IGBT Modules Description: M57957L is a hybrid integrated circuit designed for driving n-channel IGBT modules in any gate amplifier application. This device operates as an isolation amplifier for these modules and provides the required electrical isolation between the input and output with an opto-coupler. Features: ٗ Built in high CMRR optocoupler (VCMR : Typical 30kV/µs, Min. 15kV/µs) ٗ Electrical Isolation between input and output with opto-couplers (Viso = 2500, VRMS for 1 min.) ٗ TTL compatible input interface 0.35 ± 0.2 10.0 MAX 1.8 MAX 8 8.5 MAX 2 185Ω 7 1 8 Outline Drawing Dimensions in mm 10.0 MAX 35 MAX M57957L 23 MAX 4.5 ± 1.5 2.54 ± 0.1 2.5 +1.