The L6388ED013DR is a high-voltage half-bridge driver manufactured by STMicroelectronics, designed to deliver efficient and reliable performance for a wide range of applications. This advanced driver IC is capable of driving N-channel power MOSFETs and IGBTs, making it a versatile choice for designers looking to implement high-voltage switching in their circuits.
With an operating voltage range from 8 V to 15 V, the L6388ED013DR is capable of handling significant power levels. It features a high-side floating supply voltage of up to 600 V, which ensures that the IC can accommodate the high-voltage requirements of various applications, such as motor control, switching power supplies, and power conversion systems.
The device integrates a bootstrap diode, which simplifies the design by reducing the number of external components required. This integration not only saves board space but also enhances the overall reliability of the system. The L6388ED013DR also boasts a fast propagation delay of 75 ns and a wide range of built-in protections, including under-voltage lockout (UVLO) for both the high-side and low-side sections, ensuring the safety and longevity of the application.
The driver IC comes in an SO-8 package, which is compact and suitable for space-constrained applications. Its high dV/dt immunity of 50 V/ns guarantees stable operation even in environments with high levels of electrical noise. Additionally, the L6388ED013DR features a CMOS/TTL compatible input with hysteresis and an output current capability of ±400 mA / ±650 mA (source/sink), providing strong and efficient drive capabilities.
In summary, the L6388ED013DR from STMicroelectronics is a robust, high-performance half-bridge driver that offers a combination of high-voltage operation, integration of key features, and built-in protections. Its versatility and reliability make it an excellent choice for designers working on advanced power management and motor control applications.
