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Product Detailed Parameters
- Description：DIGITAL ISO 1CH GATE DVR DSO8-51
- Series：EiceDRIVER™
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Magnetic Coupling
- Number of Channels：1
- Voltage - Isolation：-
- Propagation Delay tpLH / tpHL (Max)：-
- Pulse Width Distortion (Max)：-
- Rise / Fall Time (Typ)：9ns, 6ns
- Current - Output High, Low：-
- Current - Peak Output：-
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：13V ~ 18V
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：PG-DSO-8-51
- Common Mode Transient Immunity (Min)：-
- Approval Agency：-
- Current - DC Forward (If) (Max)：-
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Overview
The Infineon Technologies 1EDI20I12MFXUMA1 is a single-channel isolated gate driver from the EiceDRIVER family, designed for high-performance power electronics. It features a 1200V isolation rating and delivers a peak output current of 4A. The device utilizes magnetic coupling technology to provide galvanic isolation between input and output sides. Key electrical parameters include a maximum propagation delay of 195ns, with rise and fall times typically around 10ns and 9ns respectively. It operates within a junction temperature range of -40°C to +150°C and supports supply voltages up to 35V for the output stage.
Feature Summary
- Integrates Miller clamp functionality to prevent false turn-on events caused by high dv/dt transients in hard-switching applications.
- Employs digital isolator technology based on magnetic coupling principles to ensure robust signal transmission across the isolation barrier.
- Provides active desaturation detection (DESA) capability to monitor IGBT or MOSFET status and trigger protective shutdowns during short-circuit conditions.
Applications
- Industrial motor drives and servo systems
- Uninterruptible power supplies (UPS) and inverters
- High-frequency switching power converters
Procurement Notes
Verify the specific suffix 'MFX' against the manufacturer's official datasheet to confirm package type and tape/reel specifications. Ensure that the selected component matches the required isolation voltage ratings and thermal management capabilities for the target application environment. Cross-reference ordering information with authorized distributors to guarantee authenticity and traceability.
Selection Notes
Select this component when designing circuits requiring high-speed switching with robust noise immunity and integrated protection features. Consider the 4A drive strength suitable for medium-power IGBTs and MOSFETs. Evaluate the need for Miller clamping and DESA functions relative to the power switch characteristics and circuit topology requirements.
Part Context
This part belongs to Infineon's EiceDRIVER series, which focuses on providing reliable isolation solutions for power semiconductors. The 1EDI20I12MFXUMA1 represents an enhanced version offering improved performance metrics compared to previous generations, specifically targeting efficiency and reliability in demanding industrial power conversion scenarios.
Replacement Considerations
Consult official replacement guides for direct substitutes within the same product family. Verify compatibility regarding pinout configuration, isolation voltage levels, and drive current capabilities before transitioning to alternative part numbers.
