1ED020I12-FT
1200 V single high-side isolated gate driver IC with active Miller clamp, DESAT, short circuit clamping, and two level turn off
1ED020I12-FT is a galvanic isolated single channel gate driver in DSO-16 wide body package that provides an output current capability of typically 2 A. All logic pins are 5V CMOS compatible and could be directly connected to a microcontroller. The data transfer across galvanic isolation is realized by the integrated Coreless Transformer Technology. The 1ED-FT provides several protection features like IGBT desaturation protection, active Miller clamping, active shut down and two level turn off.
特征描述
- Single channel isolated gate driver IC (1ED-FT)
- For 600 V/1200 V IGBTs, MOSFETs, SiC MOSFETs, discrete and modules
- 2 A rail-to-rail typical output current
- Precise DESAT protection, VCEsat detection
- Active Miller Clamp, two level turn off (TLTOff)
- Active shutdown and Short circuit clamping
- 28 V absolute Max. output supply voltage
- 200/230 ns Max. propagation delay
- 12/11 V output UVLO
- ≥ 50 kV/µs CMTI
优势
- Tight propagation-delay matching: tolerance improves application robustness without variations due to aging, current, and temperature
- Precise, integrated filters reduce propagation-delay variation over a wide range of operating conditions; reduce the need of external filters
- Tight propagation delay allows minimum deadtime improving system efficiency and decreasing harmonic distortion
- Wide body package with 8 mm creepage distance
- Immunity against negative and positive transients, increases reliability of the end product
- Low power losses for switching frequencies into MHz range
潜在应用
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.
通过该培训，您将了解如何计算驱动不同IGBT所需的栅极电阻值，如何根据峰值电流和功耗需求确定合适的栅极驱动芯片，以及如何在实验室中，根据实际应用环境的最坏情况对栅极电阻值进行微调。
- 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.
碳化硅 MOSFET 为电力电子领域带来众多机遇。然而，如何通过使用配备合适栅极驱动器的碳化硅 MOSFET 来实现充足的系统效益？本培训将帮助您学习如何计算碳化硅 MOSFET 的栅极电阻参考值，如何依据峰值电流和功率耗散要求来确定合适的栅极驱动 IC，以及如何在实验室环境中根据最坏条件微调栅极电阻值。
- 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
观看的网络研讨会，了解更多关于硅、碳化硅和氮化镓功率器件在高功率和低功率应用中的技术定位。
- 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.
