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Product Detailed Parameters
- Description：DGTL ISO 2.5KV 2CH GT DVR 13LGA
- Series：EiceDRIVER™
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Magnetic Coupling
- Number of Channels：2
- Voltage - Isolation：2500Vrms
- Propagation Delay tpLH / tpHL (Max)：38ns, 38ns
- Pulse Width Distortion (Max)：-
- Rise / Fall Time (Typ)：-
- Current - Output High, Low：9A, 5A
- Current - Peak Output：5A, 9A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：-
- Grade：-
- Qualification：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：13-LGA
- Supplier Device Package：13-LGA (5x5)
- Common Mode Transient Immunity (Min)：150V/ns
- Approval Agency：UL
- Current - DC Forward (If) (Max)：-
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Overview
The Infineon Technologies 2EDB8259KXUMA1 is a dual-channel, functional isolated MOSFET gate driver from the EiceDRIVER family. It utilizes coreless transformer technology for galvanic isolation with a basic insulation rating of 2500 Vrms. The device operates within an input supply voltage range of 3 V to 17 V and provides asymmetric output currents of 5 A source and 9 A sink. Packaged in a compact LGA-13 format, it supports half-bridge topologies with maximum propagation delays of 38 ns for turn-on and 36 ns for turn-off.
Feature Summary
- Coreless transformer technology ensures precise timing control and stable operation without magnetic saturation risks.
- Functional isolation provides robust galvanic separation between control and power stages.
- Asymmetric drive strength optimizes switching performance with higher sink current capability.
Applications
- Industrial motor drives
- Solar inverters
- Uninterruptible power supplies (UPS)
- High-frequency DC-DC converters
Procurement Notes
Verify the specific suffix KXUMA1 to confirm the tape-and-reel packaging configuration and mass production status. Ensure compatibility with the target PCB footprint for the LGA-13 package. Confirm that the 2500 Vrms isolation rating meets the safety requirements of the end application. Cross-reference the datasheet version to validate electrical characteristics against design specifications.
Selection Notes
Select this component when high-speed switching and reliable isolation are required in space-constrained designs. The LGA-13 package offers a smaller footprint compared to traditional DSO packages. Consider the asymmetric drive currents for optimizing turn-on and turn-off losses in power MOSFETs. Verify thermal management capabilities for the intended operating temperature range up to 125 C.
Part Context
This part belongs to the EiceDRIVER 2EDB8259 series, designed for industrial applications requiring enhanced reliability. It replaces older optocoupler-based solutions by offering superior speed and immunity to common-mode transients. The series supports various voltage ratings and package options to accommodate different system architectures.
Replacement Considerations
Direct substitutes include other variants within the 2EDB8259 family, such as 2EDB8259K or 2EDB8259Y, depending on the required isolation voltage level and package type. Verify pinout compatibility before substitution.
FAQ
What is the isolation voltage rating of the 2EDB8259KXUMA1?
The device features a basic insulation rating of 2500 Vrms based on coreless transformer technology.
Does the 2EDB8259KXUMA1 support half-bridge configurations?
Yes, the component is designed for both high-side and low-side driving in half-bridge topologies.
