1ED34x1Mc12M (1ED-X3 Analog) EiceDRIVER 1ED34x1Mc12M Enhanced Datasheet Single-channel 5.7 kV (rms) isolated gate driver IC with adjustable DESAT and soft-off Features 650 V, 1200 V, 1700 V, 2300 V IGBTs, SiC, and Si MOSFETs 40 V absolute maximum output supply voltage 3 A, 6 A, and 9 A typical sinking and sourcing peak output current Separate source and sink outputs for hard switching and with active Miller clamp/clamp driver Adjustment pins for parameter configuration from input side Precise V detection (DESAT) with fault output and adjustable filter time and leading edge blanking time CEsat with resistor at ADJB pin Adjustable IGBT soft turn-off after desaturation detection with resistor at ADJA pin Operation at high ambient temperature up to 125 C with over-temperature shut down at 160 C (10 C) Tight IC-to-IC propagation delay matching (t = 30 ns) PDD,max Undervoltage lockout protection with hysteresis for input and output side with active shut-down High common-mode transient immunity CMTI = 200 kV/s Small space-saving DSO-16 fine-pitch package with large creepage distance (>8 mm) Safety certification - UL 1577 recognized (File E311313) with V = 6840 V (rms) for 1 s, V = 5700 V (rms) for 60 s ISO,test ISO - VDE 0884-11 approval (Certificate no. 40053980) with V = 1767 V (peak, reinforced) IORM Evaluation board available EVAL-1ED3491MX12M Potential applications Industrial motor drives - compact, standard, premium, servo drives Solar inverters UPS systems Welding Commercial and agricultural vehicles (CAV) Commercial air-conditioning (CAC) PG-DSO-16 High-voltage isolated DC-DC converters Isolated switch mode power supplies (SMPS) Product validation Qualified for industrial applications according to the relevant tests of JEDEC47/20/22. Datasheet Please read the Important Notice and Warnings at the end of this document 1.10 www.infineon.com/gdisolated 2021-10-08 EiceDRIVER 1ED34x1Mc12M Enhanced Datasheet Device information Device information 1) Product type Output current CLAMP type Isolation class Marking OPN 1ED3431MC12M 3 A (typ) CLAMP reinforced 3431MC12 1ED3431MC12MXUMA1 1ED3461MC12M 6 A (typ) CLAMPDRV reinforced 3461MC12 1ED3461MC12MXUMA1 1ED3491MC12M 9 A (typ) CLAMPDRV reinforced 3491MC12 1ED3491MC12MXUMA1 1ED3431MU12M 3 A (typ) CLAMP UL 1577 3431MU12 1ED3431MU12MXUMA1 1ED3461MU12M 6 A (typ) CLAMPDRV UL 1577 3461MU12 1ED3461MU12MXUMA1 1ED3491MU12M 9 A (typ) CLAMPDRV UL 1577 3491MU12 1ED3491MU12MXUMA1 1) Please refer to Chapter 4.5.4.1 for circuit connection to avoid damage to the gate driver IC Description The 1ED34x1Mc12M family (X3 Analog) consists of galvanically isolated single channel gate driver ICs in a small PG-DSO-16 package with a large creepage and clearance of 8 mm. The gate driver ICs provide a typical peak output current of 3 A, 6 A, and 9 A. Adjustable control and protection functions are included to simplify the design of highly reliable systems. All parameter adjustments are done from the input side, including adjustable DESAT filter time, leading edge blanking time, and soft-off current level with only two resistors.. All logic I/O pins are supply voltage dependent 3.3 V or 5 V CMOS compatible and can be directly connected to a microcontroller. The data transfer across the galvanic isolation is realized by the integrated coreless transformer technology. VCC1 VCC2H IN,H DESAT,H RDYC, FLT N TM EiceDRIVER ON,H DESAT SoftOff ADJ,H OFF.H CLAMP,H GND2,H CPU GND1 VEE2,H VCC1 VCC2,L IN,L DESAT,L RDYC, FLT N TM EiceDRIVER ON,L DESAT SoftOff ADJ,L OFF,L CLAMP,L GND2,L GND1 VEE2,L Figure 1 Typical application Datasheet 2 1.10 2021-10-08