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Power Integrations
TNY278PN
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Tech Specifications
TNY278PN Description
The TNY278PN is a high-voltage integrated gate-commutated thyristor (IGCT) driver from Power Integrations. It is designed to drive IGCTs in high-power applications such as electric utility transmission and distribution systems, industrial motor drives, and renewable energy systems.
Description:
The TNY278PN is a monolithic integrated circuit that provides a complete gate drive solution for IGCTs. It features a high-voltage output stage capable of driving IGCTs with gate voltages up to ±1700V. The device also includes built-in protection features such as overcurrent, overvoltage, and undervoltage protection.
Features:
- High-voltage gate drive capability for IGCTs up to ±1700V
- Monolithic integrated circuit design for compact size and high reliability
- Built-in protection features for overcurrent, overvoltage, and undervoltage
- Wide input voltage range of 9V to 60V
- Low quiescent current consumption for energy-efficient operation
- Short-circuit protection for the gate drive output
- Thermal shutdown protection for over-temperature conditions
- Enable/disable control for easy integration into gate drive circuits
Applications:
The TNY278PN is suitable for a wide range of high-power applications that require reliable and efficient gate drive for IGCTs. Some of the key applications include:
- Electric utility transmission and distribution systems
- Industrial motor drives for pumps, fans, and compressors
- Renewable energy systems such as wind and solar power generation
- High-power variable frequency drives (VFDs)
- Electric vehicle (EV) charging stations
- High-power welding and plasma cutting systems
- Power conversion and conditioning systems for industrial and military applications
In summary, the TNY278PN is a versatile and reliable high-voltage gate driver for IGCTs that can be used in a variety of high-power applications. Its compact design, built-in protection features, and wide input voltage range make it an ideal choice for demanding power conversion and control applications.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.25810 | $1.26 |
| 10+ | $1.05800 | $10.58 |
| 50+ | $0.87900 | $43.95 |
| 100+ | $0.75550 | $75.55 |
| 500+ | $0.70220 | $351.10 |
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