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Product Detailed Parameters
- Description：ISOLATED DRIVER
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：-
- Number of Channels：-
- Voltage - Isolation：-
- Propagation Delay tpLH / tpHL (Max)：-
- Pulse Width Distortion (Max)：-
- Rise / Fall Time (Typ)：-
- Current - Output High, Low：-
- Current - Peak Output：-
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：-
- Grade：-
- Qualification：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Common Mode Transient Immunity (Min)：-
- Approval Agency：-
- Current - DC Forward (If) (Max)：-
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Overview
The Infineon Technologies 1ED3142MU12FXUMA1 is a single-channel isolated gate driver from the EiceDRIVER family, designed for high-performance power switching applications. It features a PG-LDSO-8 surface-mount package and supports an insulation voltage of 1.249 kV. The device operates within a temperature range of -40 °C to +125 °C with a maximum power dissipation of 500 mW. Key electrical parameters include a maximum propagation delay of 50 ns, along with rise and fall times of 20 ns each.
Feature Summary
- Provides galvanic isolation between control circuitry and power switches using capacitive coupling technology.
- Integrates Miller clamp functionality to prevent unintended turn-on events caused by rapid voltage transients.
- Supports flexible logic input configurations through dedicated inverting and non-inverting signal pins.
Applications
- High-frequency motor drive inverters
- Industrial power supply converters
- Solar microinverter systems
Procurement Notes
Verify the specific suffix MU12F against official Infineon documentation to confirm pinout compatibility and insulation ratings. Ensure that the selected variant matches the required operating voltage and thermal management specifications for the target application environment before finalizing procurement orders.
Selection Notes
Select this component when a compact single-channel solution with fast switching speeds is required. The 20 ns transition times suit high-frequency designs, while the integrated Miller clamp enhances reliability in noisy environments compared to standard drivers lacking this protection feature.
Part Context
This part belongs to the 1ED-X3 Compact series, representing Infineon's advanced generation of isolated gate drivers. It utilizes digital isolator technology to replace traditional magnetic transformers, offering improved size efficiency and consistent performance across varying temperature conditions.
Replacement Considerations
Direct replacements within the same series include 1ED3140MC12HXUMA1 and 1ED3141MC12HXUMA1. Verify pin compatibility and specific insulation voltage requirements when substituting these variants.
