隔离型栅极驱动 耐用、强大、精准的单通道和双通道隔离型栅极驱动器IC

Key takeaways:​

• Understand why a reinforced isolation barrier is needed in SMPS
• Learn about Infineon patented coreless transformer technology
• Learn about isolation robustness of Infineon´s galvanically isolated gate driver ICs after EOS in the power stage

Every switch needs a driver, and the right driver makes a difference.
Infineon offers different isoalted gate driver families, such as the EiceDRIVER™ Compact and the EiceDRIVER™ Enhanced. Each family has different features to protect the switch and application.
The EiceDRIVER™ isolated gate driver offers advanced features such as reinforced isolation, Miller clamp, slew rate control and short circuit protection to protect the switch and application. It also enables condition monitoring and rapid prototyping.
The EiceDRIVER™ is the perfect fit for industrial application, particular in combination with Infineon CoolSiC™ and IGBT switches.

• EiceDRIVER™ 1ED Compact now including X3 Compact family (1ED31xx), with up to 14 A output current, 200 kV/µs CMTI
• Show system benefit of Miller clamp, separate output, active shutdown, short circuit clamping, 7-ns prop. delay matching
• Perfect for CoolSiC™ SiC MOSFET and IGBT7. VDE 0884-11 & UL 1577. For solar, EV charging, industrial drive, UPS, SMPS

Watch now

The EiceDRIVER™ 2L-SRC Compact family (1ED32xx), with two-level slew-rate control and Miller Clamp

2L-SRC optimizes the gate resistors for EMI measurements and for normal operation, compared with the conventional solution

Up to 18 A output current, 200 kV/µs CMTI, VDE 0884-11 & UL 1577, ideal for CoolSiC™ SiC MOSFET and IGBT7 in drive, solar, UPS, etc.

Watch now

• The EiceDRIVER™ Enhanced X3 Analog family (1ED34xx), with DESAT (adjustable filter time), Miller Clamp, soft-off (adjustable current)
• Up to 9 A output current, 200 kV/µs CMTI, 30 ns Max. propagation delay matching, 40 V Max output supply voltage.
• Perfect for CoolSiC™ SiC MOSFET and IGBT7. VDE 0884-11 & UL 1577. For solar, EV charging, industrial drive, UPS, etc.

Watch now

• The EiceDRIVER™ X3 Compact family (1ED31xx), with up to 14 A output current, 2300 V functional isolation, 200 kV/µs CMTI
• Show system benefit of Miller clamp, separate output, active shutdown, short circuit clamping, 7-ns prop. delay matching
• Perfect for CoolSiC™ SiC MOSFET and IGBT7. VDE 0884-11 & UL 1577. For solar, EV charging, industrial drive, UPS, SMPS

Watch now

• The new EiceDRIVER™ X3 Digital family (1ED38xx), with I2C-configurability for DESAT, Soft-Off, UVLO, Miller clamp, two level turn off (TLTO).
• Up to 9 A output current, 200 kV/µs CMTI, 30 ns Max. propagation delay matching, 40 V Max output supply voltage.
• Perfect for CoolSiC™ SiC MOSFET and IGBT7. VDE 0884-11 & UL 1577. For solar, EV charging, industrial drive, UPS, etc.

Watch now

You will have a glimpse of the different gate driver technologies available at Infineon and their benefits.

For a better understanding we will take a look at the optimization of external gate resistors to drive MOSFETs in a given application.

Watch now

With this training, you will learn how to calculate a gate resistance value for an IGBT application, how to identify suitable gate driver ICs based on peak current and power dissipation requirements, and how to fine-tune the gate resistance value in laboratory environment based on worst case conditions.

Silicon Carbide MOSFETs bring a lot of opportunities to power electronics. However, how to achieve sufficient system benefits by using Silicon Carbide MOSFETs with suitable gate drivers? This training helps you to learn how to calculate a reference gate resistance value for your Silicon Carbide MOSFET; how to identify suitable gate driving ICs based on peak current and power dissipation requirements; and how to fine-tune the gate resistance value in laboratory environment based on worst case conditions.

Learn how Infineon’s EiceDRIVER™ galvanically-isolated gate driver ICs enable best-in-class efficiency while reducing the total system cost.

Click here to watch the eLearning

• EiceDRIVER™ isolated gate driver family use the state-of-the-art coreless transformer (CT) isolation technology
• The CT based isolated gate driver offers higher current, lower power consumption, better CMTI and best in class propagation delay matching
• Perfect for CoolSiC™ SiC MOSFET and IGBT7. VDE 0884-11 & UL 1577. For solar, EV charging, industrial drive, UPS, etc.

Watch now

The EiceDRIVER™ Enhanced F3 family (1ED332x), with DESAT, Miller Clamp, soft-off up to 8.5 A output current, 300 kV/µs CMTI, 15 ns Max. propagation delay matching and 40 V Max output supply voltage.

Perfect for CoolSiC™ SiC MOSFET and IGBT7. VDE 0884-11 & UL 1577. For solar, EV charging, industrial drive, UPS, etc.

Watch the training now

In this EiceDRIVER™ X3 digital isolated gate driver training you will learn how to install the software that aids you in the evaluation of X3 digital and its evaluation board.