Infineon Technologies EiceDRIVER™ 2L-SRC compact

The 2L-SRC Compact (1ED32xx) family is a compact single-channel, isolated gate driver family with 2-level slew-rate control for on-the-fly gate resistor adjustments.

The gate driver family provides two separate outputs with up to 18 A typical peak output currents to control two independent gate resistances for both turn-on and turn-off. The driver operates over a wide output supply voltage range. This and its 2300 V voltage capability make it ideal for conventional IGBTs, MOSFETs or SiC MOSFETs and IGBT7. The active Miller clamp function is highly recommended for SiC MOSFETs and IGBT7 at 0 V turn-off.

Key features

• 2-level slew-rate control feature (2L-SRC)
• For use with 650 V/1200 V/1700 V/2300 V IGBTs, Si and SiC MOSFETs
• Up to 18 A typical output current,
• Max. 110 ns propagation delay with 30 ns input filter

Additional features

• 1 ns propagation delay matching between outputs
• 40 V absolute maximum output supply voltage
• Active Miller clamp option available
• DSO-8 300-mil wide-body package with large creepage distance (> 8 mm)
• UL 1577 and VDE 0884-11 (reinforced isolation) certified

 Additional benefits

• On-the-fly gate resistor changes optimize system efficiency and improve EMI behavior
• Integrated filters reduce the need for external filters
• Suitable for switches up to 2300 V
• VDE 0884-11 with VIORM = 1767 V (peak, reinforced) and UL 1577 VISO = 6 kV (RMS) for 1 s, 5.7 kV (RMS) for 1 min
• Precise threshold and timings combined with UL 1577 certification enable superior application safety

Applications

• Industrial motor drives
• Servo drives
• EV charging
• Energy storage systems
• UPS