EVAL-1ED3321MC12N
Evaluation board for EiceDRIVER™ F3 Enhanced with short-circuit protection
EVAL-1ED3321MC12N is in half-bridge configuration with short-circuit protection enabled gate driver ICs (1ED3321MC12N). Suitable for power switches, such as IGBTs, SiC and Si MOSFETs. Power switches TRENCHSTOP™ IGBT IKW40N120H3 are preassembled. This board is best suited for double-pulse testing.
1ED3321MC12N belongs to the EiceDRIVER™ 1ED332x family (F3 Enhanced family). 1ED3321 offers short-circuit protection, active Miller Clamp and soft-off. The driver IC implements separate source / sink outputs, operates over a wide supply voltage range, either unipolar or bipolar and has tight part-to-part propagation delay matching.
Zusammenfassung der Merkmale
- EiceDRIVER™ Enhanced single channel isolated gate driver 1ED332x family (F3 Enhanced family)
- For up to 2300 V IGBTs, SiC and Si MOSFETs
- Galvanically isolated coreless transformer gate driver
- +6 A / -8.5 A typical sinking and sourcing peak output current
- Precise VCEsat detection (DESAT) with fault output
- Soft turn-off after desaturation detection
- 40 V absolute maximum output supply voltage
- 85 ns propagation delay with 35 ns input filter
- High common-mode transient immunity CMTI >300 kV/μs
- Separate source and sink outputs
- Short-circuit clamping and active shutdown
- Active Miller Clamp
- DSO-16 300 mil wide-body package with large creepage distance (>8 mm)
- 11 V/12 V undervoltage lockout (UVLO) protection with hysteresis
Vorteile
- Integrated filters reduce the need of external filters
- Suitable for operation at high ambient temperature and in fast switching applications
- UL 1577 VISO = 6.8 kV (rms) for 1 s, 5.7 kV (rms) for 1 min
- IEC 60747-17/VDE 0884-11 with VIORM = 1767 V (peak, reinforced)
- Tight part-to-part propagation delay matching (15 ns. max.) allows minimum deadtime improving system efficiency and decreasing harmonic distortion
- The precise threshold and timings, combined with UL 1577 certification enable superior application safety
- High isolation capability, can be used in 1500 V DC solar inverter application
