SP005347593
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- Automotive
- NO
- Package
- INDIVIDUAL
- RoHS Status
- RoHS-conform
- Packaging
- INDIVIDUAL
- ECCN
- EAR99
- Customs Tariff No.
- 85437090990
- Country
- Germany
- ABC-Code
- B
- Supplier Lead time
- 30 weeks
Evaluation board for 1ED3122MX12H - 1200 V, 10 A, 5.7 kV (rms) single-channel isolated gate driver with active Miller clamp, UL 1577 certified, 8 V UVLO
The EVAL-1ED3122MX12H is in half-bridge configuration with two gate driver ICs (1ED3122MU12H) to drive power switches such as IGBTs and SiC MOSFETs. This board comes with TRENCHSTOP™ IGBT IKQ75N120CH3. An additional gate driver IC is used for isolated over-current feedback signal from high voltage side to logic control side. Fast operational amplifier is used as comparator for over-current detection. This board is best suited for double-pulse testing.
1ED3122MU12H belongs to the EiceDRIVER™ Compact 1ED31xx family (X3 compact family). 1ED3122 offers active Miller clamp, accurate and stable timing, active shutdown to ensure a safe IGBT off-state in case the output chip is not connected to the power, short-circuit clamping to limit the gate voltage during short circuit. The driver can operate over a wide supply voltage range, either unipolar or bipolar.
Summary of Features
- EiceDRIVER™ Compact single channel isolated gate driver 1ED31xx family (X3 compact family)
- IGBTs, SiC and Si MOSFETs
- Galvanically isolated coreless transformer gate driver
- 10 A typical sinking and sourcing peak output current
- 40 V absolute maximum output supply voltage
- 90 ns propagation delay with 30 ns input filter
- High common-mode transient immunity CMTI >200 kV/μs
- Active Miller clamp
- Short-circuit clamping and active shutdown
- DSO-8 300 mil wide-body package with large creepage distance (>8 mm)
- 8 V/10 V undervoltage lockout (UVLO) protection with hysteresis
Benefits
- Integrated filters reduce the need of external filters
- Tight IC-to-IC turn on propagation delay matching (7 ns max.), tolerance improves application robustness without variations due to aging, current, and temperature
- Suitable for operation at high ambient temperature and in fast switching applications
- UL 1577 (planned) VISO = 6.8 kV (rms) for 1 s, 5.7 kV (rms) for 1 min
- Tight propagation delay allows minimum deadtime improving system efficiency and decreasing harmonic distortion
- The precise threshold and timings, combined with UL 1577 certification enable superior application safety
- Fast EV charging
- Motor control and drives
- Solutions for solar energy systems
- Uninterruptible Power Supply (UPS)
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