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Advantages
Advantages
Self-contained, isolated driver requiring only a +12V input supply
Comprehensive protection ensures reliable operation and safeguards power devices
Compact and easy-to-integrate design for rapid prototyping and system development
Fast dynamic response with clean switching waveforms at high frequencies
Enhanced diagnostic capability with multi-status LED indicators
Compatible with a wide range of power semiconductor technologies
Improved system safety through built-in clamp and isolation mechanisms
Typical Applications
Typical Applications
DC–DC and DC–AC converter stages
Motor drive inverter legs (single switch control)
Solar and renewable energy power converters
Electric vehicle auxiliary converters and chargers
High-voltage laboratory power electronics experiments
Industrial automation, robotics, and test benches
Educational and R&D applications in power electronics
The Isolated Intelligent Single-Channel Gate Driver Module is a compact, high-reliability solution engineered to drive a single MOSFET, IGBT, and SiC power device with precision and protection. Single-channel 5.7 kV (rms) isolated gate driver IC with DESAT and soft-off. Featuring a built-in isolated DC–DC converter that generates +15 V and -8.7 V gate drive voltages from a single 5 V input, this driver eliminates the need for external isolated supplies, simplifying integration into converter and inverter systems. Designed for high-speed and high-efficiency power switching applications, the module offers advanced features such as Under-Voltage Lockout (UVLO), Desaturation (DESAT) short-circuit protection, and Active Miller Clamping. It includes Ready (RDY), Fault (FLT), and Reset (RST) LED indicators for real-time system monitoring, and supports both manual and microcontroller-based reset for flexible control and fault recovery.
Key Features
Key Features
Single-channel galvanically isolated coreless transformer gate driver for driving one IGBT, MOSFET, or SiC power switch
Integrated isolated DC–DC converter: +12 V input → +15 V / –8.7 V gate drive output. 40 V absolute maximum output supply voltage VCC2
Typical output drive capability: +6 A (sourcing) / –8.5 A (sinking), enabling fast and efficient switching
Switching frequency support up to 300 kHz for high-speed applications
Integrated protection features, such as short-circuit protection (DESAT), under-voltage lockout (UVLO) protection on both positive and negative supply rails, soft-off, active Miller Clamp, and active shutdown
On-board gate–emitter resistor and zener diode for robust gate protection
3.3 V and 5 V logic-compatible input — direct MCU/DSP interfacing without additional circuitry
LED indications for Ready and Fault status and in-built power indicators
Manual reset switch and microcontroller reset control for flexible system recovery
Buffered input stage for enhanced noise immunity
For use with all IGBTs, Si, and SiC MOSFETs
Based on the customer's needs, the driver board will be configured. If the customer requires a customized board, we will design and deliver it to you. Please specify your requirements when placing an order.
This product is intended for engineering, research, and industrial use. Users must ensure proper system-level protection and safe operating practices when working with high voltages and currents.
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