STMicroelectronics

L6928D

L6928D Description

The L6928D is a high-performance, adjustable output DC switching voltage regulator designed and manufactured by STMicroelectronics. This IC is part of the DC Switching Voltage Regulators category and is known for its exceptional performance in various electronic applications. With a switching frequency of 1.4MHz, the L6928D ensures efficient power conversion and minimal power loss. Its synchronous rectifier feature further enhances efficiency, making it an ideal choice for power-sensitive applications.

L6928D Features

• Adjustable Output Voltage: The L6928D offers an adjustable output voltage ranging from 0.6V to 5.5V, providing flexibility for various applications.
• High Current Output: Capable of delivering up to 800mA, the L6928D is suitable for applications requiring high current.
• Positive Output Configuration: The positive output configuration makes it compatible with a wide range of electronic devices.
• Wide Input Voltage Range: The L6928D can operate with an input voltage ranging from 2V to 5.5V, making it versatile for different power sources.
• Surface Mount Technology: The L6928D is designed for surface mount applications, which allows for compact and efficient board layouts.
• RoHS Compliance: The L6928D is compliant with RoHS3, ensuring environmental safety and regulatory compliance.
• REACH Unaffected Status: The L6928D is not affected by REACH regulations, ensuring uninterrupted supply and use.

L6928D Applications

The L6928D is ideal for applications where efficient power conversion and high current output are required. Some specific use cases include:

• Portable Electronics: Due to its small form factor and high efficiency, the L6928D is perfect for powering portable devices like smartphones and tablets.
• Industrial Control Systems: The L6928D's ability to handle high current and provide stable output voltage makes it suitable for industrial control systems.
• Automotive Electronics: The L6928D can be used in automotive applications where high current and stable voltage are essential, such as in infotainment systems or engine control units.

Conclusion of L6928D

The L6928D is a versatile and efficient DC switching voltage regulator that offers adjustable output voltage, high current output, and a wide input voltage range. Its synchronous rectifier feature and RoHS compliance make it an environmentally friendly and high-performance choice for various applications. Although the L6928D is now considered obsolete, its unique features and advantages make it a valuable option for applications where high efficiency and performance are critical.