STMicroelectronics

L4962E/A

L4962E/A Description

The L4962E/A is a high-performance, adjustable output DC switching voltage regulator from STMicroelectronics, designed for a wide range of applications requiring efficient power conversion. With its Buck topology and through-hole mounting type, this IC offers a reliable solution for power management in various electronic devices.

L4962E/A Features

• Adjustable Output Voltage: The L4962E/A provides an adjustable output voltage ranging from 5.1V to 40V, allowing for flexible power management in different applications.
• Wide Input Voltage Range: The IC can handle input voltages between 9V and 46V, making it suitable for various power sources.
• High Output Current: With an output current of 1.5A, the L4962E/A can efficiently power devices with moderate power requirements.
• 100kHz Switching Frequency: The high switching frequency enables compact designs and improved efficiency.
• Positive Output Configuration: The L4962E/A features a positive output configuration, simplifying the design of power supply circuits.
• RoHS Compliance: The IC is compliant with RoHS3, ensuring environmental sustainability and regulatory compliance.
• REACH Unaffected Status: The L4962E/A is unaffected by REACH regulations, ensuring uninterrupted supply and use.
• Low Moisture Sensitivity Level: With an MSL of 1, the IC can be stored and handled without strict moisture control measures.

L4962E/A Applications

The L4962E/A is ideal for applications requiring efficient power conversion and management, such as:

• Portable Electronics: Powering devices like smartphones, tablets, and wearables with adjustable output voltages.
• Industrial Equipment: Providing stable power to industrial control systems and sensors with a wide input voltage range.
• Automotive Systems: Managing power in automotive electronics, such as infotainment systems and powertrain components.

Conclusion of L4962E/A

The L4962E/A from STMicroelectronics is a versatile and efficient DC switching voltage regulator, offering adjustable output voltage, high output current, and a wide input voltage range. Its unique features, such as RoHS compliance and REACH unaffected status, make it an attractive choice for various applications in the electronics industry. Although the product is now considered obsolete, it remains a reliable option for existing designs and legacy systems.