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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 1ED3141MU12FXUMA1 is a single-channel isolated gate driver from the EiceDRIVER family, designed for driving power semiconductors such as IGBTs and MOSFETs. It features a compact PG-DSO-8 package with an 8 mm creepage distance, providing robust galvanic isolation between control and power stages. The device supports supply voltages up to 25 V and delivers high peak currents of 3 A source and 4 A sink. Key electrical parameters include propagation delays of 60 ns (typical) and rise/fall times of 20 ns. It operates within a temperature range of -40 °C to +125 °C.
Feature Summary
- Provides galvanic isolation with 8 mm creepage distance for enhanced safety in high-voltage applications.
- Integrates Miller clamp functionality to prevent false turn-on during high dv/dt transients.
- Supports flexible input logic with both inverting and non-inverting configurations.
- Features active gate drive control capabilities for optimized switching performance.
Applications
- Industrial motor drives and inverters
- Uninterruptible power supplies (UPS)
- High-frequency DC-DC converters
- Solar microinverters
Procurement Notes
Verify the specific suffix FXUMA1 against the manufacturer's latest datasheet to confirm tape-and-reel packaging specifications and moisture sensitivity level. Ensure that the ordering part number matches the required insulation clearance and voltage ratings for the target application environment. Cross-reference the component marking code with official Infineon identification guides to authenticate the source and prevent counterfeit components.
Selection Notes
Select this component when a single-channel driver with high isolation creepage (8 mm) is required. It is suitable for applications needing moderate switching speeds with integrated Miller clamping. Compare against the 1ED3141MC12HXUMA1 if a smaller footprint or different pinout is preferred. Consider higher current variants like the 1ED3124 series if output drive strength exceeds 4 A sink capability.
Part Context
This part belongs to the Infineon EiceDRIVER 1ED314x series, which focuses on compact, isolated gate drivers for industrial power electronics. The series emphasizes safety through increased creepage distances compared to standard SOIC packages. It complements other members like the 1ED3140 and 1ED3142, offering a balance between performance and physical size for space-constrained designs.
Replacement Considerations
Public confirmed substitutes include the 1ED3140MU12FXUMA1 for non-inverting logic requirements and the 1ED3142MU12FXUMA1 for complementary dual-channel needs. The 1ED3141MC12HXUMA1 serves as a package alternative with similar electrical characteristics but a different physical footprint.
