The L6387-LF from STMicroelectronics is a high-voltage, high-speed power MOSFET and IGBT driver that is specifically designed to handle half-bridge configurations. This advanced and robust driver is capable of driving both the high-side and low-side switches with a high level of efficiency and accuracy.
Key Features:
- High Voltage Capability: The L6387-LF is capable of operating with a supply voltage up to 600V, making it suitable for a wide range of high-voltage applications.
- Advanced Drive Circuitry: It features integrated bootstrap diode and high-voltage level shifting, ensuring reliable operation even under demanding conditions.
- High-Speed Operation: With a maximum switching frequency of up to 1 MHz, the L6387-LF is ideal for applications requiring high-speed switching.
- Dual Independent Channels: The device provides independent high-side and low-side driver channels, allowing for flexible control schemes.
- Cross-Conduction Protection: Built-in interlocking function prevents cross-conduction and ensures safe operation.
- Under-Voltage Lockout (UVLO): The UVLO feature on both the high-side and low-side maintains the integrity of the operation, protecting the device and the power switches.
- CMOS/TTL Compatible Inputs: The logic inputs are compatible with standard CMOS or TTL logic levels, simplifying the interface with control circuits.
Applications:
The L6387-LF is versatile and can be used in a variety of applications, including:
- Switch Mode Power Supplies (SMPS)
- Motor Controllers
- Power Inverters
- DC-DC Converters
- Class-D Audio Amplifiers
Quality and Reliability:
STMicroelectronics is known for its commitment to quality and reliability, and the L6387-LF is no exception. It is built to meet the high standards expected of industrial components, ensuring long-term performance and stability in a wide range of environmental conditions.
Whether you're designing a sophisticated industrial motor drive or a compact power supply, the L6387-LF provides the efficiency, speed, and reliability required to power your application.
