The UCC27324PG4 is a high-speed, dual 4-A peak current driver designed for driving power MOSFETs and IGBTs. It is specifically designed to improve the performance and efficiency of high-frequency switch-mode power supplies, motor drives, and other power switching applications.
Key Features:
1. High-Speed Operation: The UCC27324PG4 offers a fast rise and fall time of typically 10 ns, enabling rapid switching and reducing power loss.
2. Dual Channel: It consists of two completely independent channels, allowing it to drive two separate power devices simultaneously or individually.
3. High Current Capability: With a peak current rating of 4 A, the IC can handle high power loads efficiently.
4. Wide Input Voltage Range: The UCC27324PG4 can operate with a wide input voltage range, from 4.5 V to 18 V, making it suitable for various applications.
5. Adaptive Drive Techniques: It utilizes adaptive drive techniques to optimize switching characteristics, preventing shoot-through conditions and ensuring efficient power transfer.
6. Under Voltage Lockout (UVLO): The IC incorporates a UVLO feature that disables the device when the power supply voltage falls below a certain threshold, protecting the system from voltage spikes and transients.
7. Thermal Shutdown Protection: To prevent overheating, the UCC27324PG4 integrates a thermal shutdown protection circuitry that shuts down the device when the junction temperature exceeds a safe limit
