STMicroelectronics

L6902D

L6902D Description

The L6902D is a high-performance, adjustable output DC switching voltage regulator designed and manufactured by STMicroelectronics. This device is part of the DC Switching Voltage Regulators category and is known for its robust performance and reliability. With an adjustable output type, it offers a wide range of voltage regulation capabilities, making it suitable for various applications. The L6902D is currently active and compliant with the latest industry standards, including REACH and RoHS3.

L6902D Features

• Adjustable Output Type: The L6902D provides an adjustable output voltage, allowing for greater flexibility in voltage regulation.
• Wide Input Voltage Range: It supports an input voltage range from 8V to 36V, making it suitable for a variety of power sources.
• 1A Output Current: The L6902D can deliver up to 1A of output current, ensuring sufficient power for most applications.
• Positive Output Configuration: The device offers a positive output configuration, which is ideal for many electronic systems.
• 250kHz Switching Frequency: The L6902D operates at a high switching frequency of 250kHz, which contributes to its efficiency and performance.
• Buck Topology: Utilizing a buck topology, the L6902D is designed for step-down voltage conversion, making it suitable for applications requiring voltage reduction.
• Surface Mount: The L6902D is designed for surface mount applications, which allows for compact and efficient integration into electronic systems.
• 1.235V to 34V Output Range: The device can provide an output voltage between 1.235V and 34V, catering to a wide range of applications.
• Single Output: The L6902D features a single output, simplifying the design of systems that require only one regulated voltage rail.

L6902D Applications

The L6902D is ideal for applications where adjustable voltage regulation is required, such as:

• Portable Electronics: Due to its wide input voltage range and compact form factor, it is well-suited for powering portable devices like smartphones and tablets.
• Industrial Control Systems: The L6902D's robust performance and adjustable output make it suitable for use in industrial control systems where precise voltage regulation is critical.
• Automotive Electronics: In automotive applications, the L6902D can be used to regulate voltage for various electronic components, taking advantage of its wide input voltage range and high output current capability.

Conclusion of L6902D

The L6902D from STMicroelectronics stands out for its adjustable output, wide input voltage range, and high output current, making it a versatile choice for a variety of applications. Its compliance with REACH and RoHS3 standards, along with its high switching frequency and buck topology, ensure that it meets the demands of modern electronics design. Whether used in portable electronics, industrial control systems, or automotive applications, the L6902D provides reliable and efficient voltage regulation.