The LM5102SD/NOPB is a high-voltage gate driver designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This gate driver is specifically engineered to drive both the high-side and low-side N-Channel MOSFETs in a synchronous buck or a half-bridge configuration. Its versatility and performance make it an ideal choice for a wide range of applications, including motor controllers, power supplies, and other power conversion systems.

Key Features

• Voltage Range: The LM5102SD/NOPB is capable of handling voltage ranges from 8V to 14V, providing a flexible solution for various circuit designs.
• Drive Capability: This device can provide peak output currents of up to 1.5A for the high-side and 2.5A for the low-side, ensuring efficient switching of connected MOSFETs.
• Adaptive Dead-Time Control: The built-in adaptive dead-time control helps to minimize shoot-through current, enhancing the overall efficiency and reliability of the power stage.
• Protection Features: Equipped with under-voltage lockout (UVLO) for both the high-side and low-side to ensure the gate driver operates only when supply voltages are sufficient.
• Proprietary Circuit: The device incorporates Texas Instruments' proprietary high-voltage process, which enables the driver to operate at high speeds and with robustness against transients.

Applications

• Switch Mode Power Supplies (SMPS)
• DC to DC Converters
• Motor Controllers
• Inverters
• Class-D Audio Amplifiers

Quality and Reliability

The LM5102SD/NOPB is available in a thermally enhanced 10-pin WSON package, providing a compact footprint while ensuring efficient heat dissipation. Texas Instruments is committed to the highest standards of quality and reliability, and this product complies with their stringent requirements, ensuring long-term performance and stability in a variety of conditions.

Environmental Compliance

The NOPB designation indicates that this product is lead-free and RoHS compliant, reflecting Texas Instruments' dedication to environmental responsibility and the production of eco-friendly components.