STMicroelectronics

L296

L296 Description

The L296 is a DC switching voltage regulator designed and manufactured by STMicroelectronics. This adjustable output voltage regulator is designed for applications requiring high efficiency and low noise performance. With a maximum input voltage of 46V and an output voltage ranging from 5.1V to 40V, the L296 is capable of delivering up to 4A of output current. Its positive output configuration and 100kHz switching frequency make it suitable for a wide range of applications.

L296 Features

• Adjustable Output Voltage: The L296 offers an adjustable output voltage range from 5.1V to 40V, providing flexibility in various applications.
• High Output Current: Capable of delivering up to 4A of output current, making it suitable for power-hungry applications.
• Wide Input Voltage Range: Supports input voltages from 9V to 46V, ensuring compatibility with various power sources.
• 100kHz Switching Frequency: Provides high efficiency and low noise performance.
• Positive Output Configuration: Ideal for applications requiring a positive output voltage.
• Buck Topology: Offers high efficiency and fast transient response.
• Through-Hole Mounting: Facilitates easy integration into existing designs.
• Tube Packaging: Provides protection and ease of handling during assembly.
• REACH Unaffected: Compliant with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• RoHS3 Compliant: Adheres to the Restriction of Hazardous Substances (RoHS) directive, making it suitable for environmentally friendly applications.
• Moisture Sensitivity Level 1: Unaffected by moisture, allowing for flexible handling and storage conditions.

L296 Applications

The L296 is ideal for various applications, including:

1. Power Supplies: Its adjustable output voltage and high current capability make it suitable for designing efficient power supplies.
2. Battery Chargers: The L296 can be used in battery chargers to provide a stable and adjustable output voltage.
3. Industrial Control Systems: Its wide input voltage range and high efficiency make it suitable for use in industrial control systems.
4. Telecommunications Equipment: The L296 can be used in telecommunications equipment to provide a stable power supply.
5. Automotive Applications: Its ability to handle a wide input voltage range makes it suitable for automotive applications where input voltage can vary.

Conclusion of L296

The L296 is a versatile and efficient DC switching voltage regulator from STMicroelectronics. Its adjustable output voltage, high output current, and wide input voltage range make it suitable for a wide range of applications. Its positive output configuration, buck topology, and 100kHz switching frequency provide high efficiency and low noise performance. The L296's compliance with REACH and RoHS regulations, along with its moisture sensitivity level 1, make it an environmentally friendly and reliable choice for various applications. However, it is important to note that the L296 is currently classified as obsolete, which may limit its availability and support.