Isahaya Electronics' first! The digital control gate driver has been completed!
This product has been developed to achieve high efficiency and low noise. Since the output voltage can be controlled in multiple stepped stages, it enables the IGBT to operate with a gate waveform that has lower loss and noise. By connecting this product to a PC with a dedicated cable, the gate waveform can be adjusted to optimal waveform parameters according to the customer's usage environment, which is a key feature of this product. We are currently supporting ES, so if you are interested, please consider evaluating it. The target IGBT module class is specified as up to 3300V and 1800A, but evaluations are also possible for low-voltage and low-capacity types. With digital control for waveform adjustment, it is possible to achieve complex waveforms that could not be realized with conventional gate resistors alone! Why not stand out from your competitors with your own unique waveform? Feel free to contact us through our website!
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basic information
- Insulation withstand voltage between power supply input and output: 6kVrms (1 minute) - Input power supply voltage: 15V - Output gate voltage: +15V/-11V - Average gate current: 200mA (max) - Peak gate output current: +/-40A (max) Target IGBT module class VCES: ~3300V, 1800A class
Price range
Delivery Time
Applications/Examples of results
HV inverter Inverter Electric railway Power conditioner Research and development field
Detailed information
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Conventional gate drivers output a waveform with two levels, High and Low, adjusted by gate resistance, but the 'VLB527-01R' can output an intermediate potential in a multi-step manner over a set period of time, and it is designed to allow customers to modify its shape!
Company information
Isahaya Electronics began production of small signal transistors in 1973 and has evolved its semiconductor technology into design technologies for gate drivers and DC/DC converters. In recent years, the company has also focused on developing high-efficiency, high-power-factor power supply technologies to contribute to carbon neutrality. (Three-phase PFC, 1500V input compatible DC/DC converters, bidirectional converters, etc.) Meanwhile, to meet diverse needs, small signal transistors have also evolved with enhanced functionality and integration, expanding the lineup of high-voltage, high-current transistors, MOSFETs, and analog ICs.
![[Data] Gate Driver Technical Sheet](https://image.mono.ipros.com/public/product/image/400/2000595076/IPROS72848350417389998382.png?w=280&h=280)
