Power Integrations

TNY278GN

The TNY278GN is a high-voltage integrated gate-commutated thyristor (IGCT) driver from Power Integrations. It is designed for use in high-power applications such as industrial motor drives, power supplies, and renewable energy systems.

Description:

The TNY278GN is a monolithic integrated circuit that provides a complete gate drive solution for IGCTs. It features a high-voltage, high-current output stage that can drive IGCTs with gate voltages up to ±1700V and gate currents up to ±2A. The device also includes advanced protection features such as overcurrent protection, undervoltage lockout, and thermal shutdown.

Features:

• Integrated gate driver for IGCTs with gate voltages up to ±1700V and gate currents up to ±2A
• High-voltage, high-current output stage
• Advanced protection features including overcurrent protection, undervoltage lockout, and thermal shutdown
• Small form factor for easy integration into high-power applications
• Wide operating temperature range of -40°C to +125°C

Applications:

• Industrial motor drives
• Power supplies
• Renewable energy systems
• High-power inverters
• Variable frequency drives (VFDs)
• Welding equipment

Overall, the TNY278GN is a versatile and reliable gate driver that can be used in a wide range of high-power applications. Its advanced features and protection capabilities make it an ideal choice for applications that require high performance and reliability.