EiceDRIVER™ X3 Analog and Digital Isolated Gate Driver

Infineon EiceDRIVER™ X3 Product Isolated Gate Driver Family Overview

Highly flexible high-end single-channel isolated gate driver family with DESAT, Miller clamp, soft-off and I2C settings The X3 Analog (1ED34xx) and X3 Digital (1ED38xx) feature a highly flexible isolated gate driver family The product offers a wide range of configurable features and monitoring options. This enables innovative use cases such as predictive maintenance.

With typical peak output currents of 3A, 6A, and 9A, this gate driver family offers an excellent solution for short-circuit protection for IGBTs and SiC MOSFETs with a precision DESAT function. Many of these features are configurable. This flexibility positions it as a unique high-end solution in the market.

With galvanic isolation to be certified (UL 1577), it enables a wide range of target applications such as drive, solar, EV charging or energy storage systems.

Product features

For IGBTs (including IGBT7), SiC and Si MOSFETs
±3/6/9A typical sink and source peak output current
Accurate VCEsat Detection (DESAT) on Fault Output
40V absolute maximum output supply voltage
A fast design cycle is achieved by reducing the number of external components while realizing an adjustable DESAT with a soft-off function.
Suitable for all applications requiring reliable DESAT protection
UL 1577 (to be obtained), isolation voltage (VISO) = 6 kV (rms) (1 second), 5.7 kV (rms) (1 minute)

Block Diagram

Product lineup

Package	Product type	Output current	Isolation class	UVLO IN On	UVLO OUT On	Turn On Propagation Delay	Turn off Propagation Delay
DSO-16	1ED3431MU12M	3A	UL 1577	2.95V	12V	244nS	236nS
	1ED3461MU12M	6A	UL 1577	2.95V	12V	244nS	236nS
	1ED3491MU12M	9A	UL 1577	2.95V	12V	244nS	236nS
	1ED3830MU12M	3A	UL 1577	2.95V	12V	244nS	236nS
	1ED3860MU12M	6A	UL 1577	2.95V	12V	244nS	236nS
	1ED3890MU12M	9A	UL 1577	2.95V	12V	244nS	236nS