The L6986ITR from STMicroelectronics is a high-efficiency, step-down monolithic switching regulator capable of delivering up to 2 A of continuous current. Designed to meet the rigorous power and space requirements of modern compact electronics, this regulator operates over a wide input voltage range from 4 V to 38 V, making it suitable for a variety of applications including industrial, consumer, and computing devices.

Key Features

• High Efficiency: The L6986ITR boasts a peak efficiency that can reach up to 95%, ensuring minimal heat generation and optimal power usage.
• Adjustable Output Voltage: Users can set the output voltage from 0.85 V to VIN, providing flexibility for different design requirements.
• Low RDS(on) HS and LS Power MOSFETs: Integrated high-side and low-side MOSFETs contribute to the high efficiency and compactness of the design.
• Frequency Synchronization: The device allows for synchronization with an external clock to reduce electromagnetic interference (EMI) in noise-sensitive applications.
• Pulse-Skipping Mode: For improved efficiency at light loads, the L6986ITR can operate in pulse-skipping mode.
• Protection Features: The device includes overcurrent protection, thermal shutdown, and overvoltage protection to ensure the safety and reliability of the application.

Applications

The versatility of the L6986ITR makes it an ideal choice for a wide array of applications, including:

• 5V, 12V, and 24V Bus Supplies
• Industrial Power Supplies
• Consumer Electronics
• Telecommunications Equipment
• Point of Load Conversions

Package and Availability

The L6986ITR is available in a compact VFQFPN 16 (3.00x3.00 mm) package, which is RoHS compliant and suitable for automated assembly processes. This product is distributed in tape and reel packaging, ideal for high-volume production. For detailed specifications, application notes, and evaluation boards, customers can visit the STMicroelectronics website or contact their local sales office.