STMicroelectronics

L4999BB1  

Special Purpose Regulators

L4999BB1 Description

The L4999BB1 is a high-performance IC PTS SMARTPOWER device manufactured by STMicroelectronics, a leading semiconductor company known for its innovative and reliable products. This special purpose regulator is designed to meet the stringent requirements of modern electronic systems, offering a combination of advanced features and robust performance. The L4999BB1 is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and regulatory standards. It is categorized under Special Purpose Regulators and is available in a tray package, making it suitable for various industrial applications.

L4999BB1 Features

The L4999BB1 boasts several unique features that set it apart from similar models in the market:

• High Efficiency: The L4999BB1 is designed to deliver high efficiency, making it ideal for applications where power consumption and heat dissipation are critical factors.
• Wide Input Voltage Range: This regulator supports a wide input voltage range, providing flexibility and compatibility with various power sources.
• Low Dropout Voltage: The low dropout voltage ensures stable performance even under low input-to-output voltage conditions, enhancing overall system reliability.
• Integrated Protection Features: The L4999BB1 includes integrated protection features such as overcurrent protection, thermal shutdown, and short-circuit protection, safeguarding the device and connected components from damage.
• Moisture Sensitivity Level (MSL) 3 (168 Hours): This indicates that the device can withstand prolonged exposure to moisture, making it suitable for applications in humid environments.
• Active Product Status: The L4999BB1 is an active product, ensuring availability and support for ongoing projects and future developments.

L4999BB1 Applications

The L4999BB1 is versatile and finds applications in a wide range of industries and systems:

• Industrial Automation: The regulator's robust performance and protection features make it ideal for use in industrial automation systems where reliability and efficiency are paramount.
• Power Supplies: Its wide input voltage range and low dropout voltage make it suitable for various power supply applications, including those with stringent power requirements.
• Consumer Electronics: The L4999BB1 can be used in consumer electronics where high efficiency and low power consumption are essential for extending battery life and reducing energy consumption.
• Telecommunications: The device's ability to handle a wide range of input voltages and its integrated protection features make it suitable for telecommunications equipment, ensuring stable and reliable power delivery.

Conclusion of L4999BB1

The L4999BB1 from STMicroelectronics is a standout product in the category of Special Purpose Regulators. Its combination of high efficiency, wide input voltage range, low dropout voltage, and integrated protection features make it a reliable and versatile choice for a variety of applications. The device's compliance with REACH and RoHS3 standards, along with its moisture sensitivity level of 3 (168 hours), ensures it meets the highest environmental and regulatory requirements. Whether used in industrial automation, power supplies, consumer electronics, or telecommunications, the L4999BB1 offers significant advantages over similar models, making it an excellent choice for engineers and designers seeking a high-performance regulator.

L4999BB1 Documents

Download datasheets and manufacturer documentation for L4999BB1