Skip to main content
Log in
Infineon Technologies 1EDI20I12MFXUMA1 — Power Management (PMIC / Gate Driver)

Infineon 1EDI20I12MFXUMA1 EiceDriver™, 1-Ch Gate Driver

MPN1EDI20I12MFXUMA1
End of Life

Infineon EiceDriver™ series, 1EDI20I12MFXUMA1, single-channel isolated gate driver, magnetic coupling, 9 ns / 6 ns rise/fall, 13 V – 18 V output supply, -40°C to 150°C, PG-DSO-8-51 package.

$1.66Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesEiceDriver™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1EDI20I12MFXUMA1 specifications
ParameterValue
SeriesEiceDriver™
MountingSurface Mount
Voltage - output supply13V ~ 18V
Operating temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
TechnologyMagnetic Coupling
Case8-SOIC (0.154\", 3.90mm Width)
Channels1
Rise (Fall time)9ns, 6ns

Product details

The Infineon 1EDI20I12MFXUMA1 is a single-channel isolated gate driver from the EiceDriver™ series, built around magnetic coupling isolation. It is designed to drive IGBTs and MOSFETs.

The 9 ns rise and 6 ns fall times (typical) mean this driver can charge and discharge the gate capacitance of a standard IGBT module fast enough to stay out of the linear region during switching transitions. Magnetic coupling isolation means there is no LED aging drift as with optocouplers, and propagation delays are typically shorter and more consistent across temperature. The SOIC-8 package (PG-DSO-8-51) is a narrow-body 8-pin SOIC.

Frequently asked questions

Is 1EDI20I12MFXUMA1 suitable for driving IGBTs or MOSFETs?

Yes, the 1EDI20I12MFXUMA1 is designed to drive IGBTs and MOSFETs. Its 13 V to 18 V output supply and 9 ns / 6 ns rise/fall times are well suited for standard 600 V and 1200 V IGBT modules and power MOSFETs in motor drives, inverters, and power supplies.

What are the alternatives to 1EDI20I12MFXUMA1?

The closest functional alternative is the 1EDI20I12AFXUMA1, which is pin-compatible and has the same package and temperature range but slightly slower rise/fall times (10 ns / 9 ns typ). The 1EDI30I12MFXUMA1 is a higher-current variant in the same package if more gate drive strength is needed.

Does 1EDI20I12MFXUMA1 have a functional equivalent in a different package?

The evidence does not list a different-package equivalent for this specific driver. The 1EDI20I12AFXUMA1 and 1EDI30I12MFXUMA1 both use the same PG-DSO-8-51 package. For a different package, check the wider EiceDriver™ family for wide-body SOIC or DIP variants.