Skip to main content
Log in
Infineon Technologies 1EDI20N12AFXUMA1 — Digital Isolators

1EDI20N12AFXUMA1 EiceDriver™ gate driver, 10-35V, 8-SOIC

MPN1EDI20N12AFXUMA1
End of Life

Infineon EiceDriver™ series, single-channel isolated gate driver, 1EDI20N12AFXUMA1, magnetic coupling, 10V-35V output supply, 10ns/9ns rise/fall, 8-SOIC package, -40°C to 150°C.

$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

1EDI20N12AFXUMA1 specifications
ParameterValue
SeriesEiceDriver™
MountingSurface Mount
Voltage - output supply10V ~ 35V
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)10ns, 9ns

Product details

Switching speed and output drive

The 1EDI20N12AFXUMA1 is a single-channel isolated gate driver from Infineon's EiceDriver™ family, using magnetic coupling for galvanic isolation.

The output supply range of 10 V to 35 V covers the typical gate-drive voltages for IGBTs (15 V) and standard MOSFETs (10-12 V), with headroom for desaturation protection circuits that need a higher bias. The junction temperature rating of -40°C to 150°C qualifies it for industrial motor-drive environments where the PCB sees sustained heat from the power stage.

Available in Tape & Reel (TR) or Cut Tape (CT) — store the reels dry if the moisture-sensitivity level (MSL) on the reel label calls for it.

No official second-source or pin-compatible alternative listed; the BOM line is tied to this order code.

Frequently asked questions

What is the datasheet for 1EDI20N12AFXUMA1?

Design engineers need complete electrical characteristics and application circuit before using the part.

Where can I buy 1EDI20N12AFXUMA1?

Buyers need to know authorized distributors and current stock to place orders.

What is the price of 1EDI20N12AFXUMA1?

Pricing is critical for cost estimation and BOM budgeting.

Is 1EDI20N12AFXUMA1 obsolete or active?

Lifecycle status determines whether the part can be designed in or needs a replacement.

What is the replacement or equivalent for 1EDI20N12AFXUMA1?

When out of stock or EOL, cross-reference parts are needed to avoid redesign.

What is the pinout and package of 1EDI20N12AFXUMA1?

Pin compatibility is essential for PCB layout and drop-in replacement validation.