Infineon – EiceDRIVER™ X3 – analog & digital isolated gated driver family

Infineon – EiceDRIVER™ X3 – analog & digital isolated gated driver family

A highly flexible high-end single-channel, isolated gate driver family with DESAT, Miller clamp, Soft-off and I2C configurability The X3 Analog (1ED34xx) & X3 Digital (1ED38xx) mark a highly flexible isolated gate driver family, offering a wide range of configurable features and monitoring options. This enables innovative use cases, such as predictive maintenance. The gate driver family provides typical peak output currents of 3 A, 6 A and 9 A, high precision DESAT function, an excellent solution for shortcircuit protection for IGBTs and SiC MOSFETs; many of those features configurable. This flexibility makes it a unique high-end solution in the market. A wide range of target applications are enabled, e.g., drives, solar, EV charging or energy storage systems while adding certified galvanic isolation (UL1577).

Features
– IGBTs, SiC and Si MOSFETs
– For IGBTs (incl. IGBT7), SiC and Si MOSFETs
– ±3/6/9 A typical sinking and sourcing peak output current
– Precise VCEsat detection (DESAT) with fault output
– 40 V absolute maximum output supply voltage
– Flexibility based on feature configuration
– Adjustable DESAT filter time and soft-off current level (1ED34XX)
– I2C configurability for DESAT, soft-off, UVLO, active Miller clamp, over temperature shutdown, two level turn off (1ED38XX)

Benefits
– Enables fast design cycles due to low external component count and still offers adjustable DESAT with Soft-off functionality
– Perfect fit for all applications requiring a reliable DESAT protection (including SiC MOSFET & IGBT7),
– UL 1577 (pending) VISO = 6 kV (rms) for 1 s, 5.7 kV (rms) for 1 min
– The precise threshold and timings, combined with UL 1577 certification enable superior application safety

Competitive advantage
– Enables fast design cycles due to its configurability & low external component count while still offering adjustable DESAT with Soft-off functionality (1ED34XX)
– Unique configurability via I2C for DESAT, Soft-off, UVLO, active Miller clamp, over temperature shutdown, two level turn off, highly flexible for customer designs (1ED38XX)

Target applications
– Industrial motor drives – compact, standard, premium, servo drives
– Solar inverters
– UPS systems
– EV charging
– Energy storage systems

System diagram

Product overview

Product collaterals / Online support
– Product family page
– Applicaton notes
– Product presentation

Shopping