Texas Instruments

UC3835N

UC3835N Description

The UC3835N is a Positive Fixed Linear Regulator Controller designed for power management applications. Manufactured by Texas Instruments, this IC is part of the Power Management Integrated Circuit (PMIC) category. It features a Through Hole mounting type and is housed in a Tube package, making it suitable for various industrial and commercial applications. The UC3835N operates within a temperature range of 0°C to 70°C, ensuring reliable performance in standard ambient conditions. This regulator controller is designed to provide a single output, making it ideal for applications requiring a stable and precise voltage supply.

UC3835N Features

• Operating Temperature: The UC3835N operates efficiently within a temperature range of 0°C to 70°C, ensuring stable performance across a wide range of environmental conditions.
• Supply Current: With a supply current of 3.75mA, the UC3835N is designed to minimize power consumption, making it suitable for applications where energy efficiency is crucial.
• Input Voltage Range: The regulator can handle an input voltage range of 5.2V to 35V, providing flexibility in power supply design and ensuring compatibility with various input sources.
• Output Configuration: The UC3835N offers a single output, which is ideal for applications requiring a dedicated and stable power supply.
• Regulation Type: As a Positive Fixed regulator, the UC3835N ensures a consistent output voltage, crucial for maintaining the reliability and performance of connected devices.
• Compliance and Standards: The UC3835N is REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety standards. It also falls under the ECCN classification of EAR99 and is classified under HTSUS code 8542.39.0001.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the UC3835N is suitable for storage and handling in various environments without the risk of moisture-related damage.

UC3835N Applications

The UC3835N is ideal for a variety of applications where a stable and reliable power supply is essential. Its wide input voltage range and single output configuration make it suitable for:

• Industrial Control Systems: Providing a stable power supply for critical control systems and sensors.
• Telecommunications Equipment: Ensuring reliable power delivery for communication devices and infrastructure.
• Consumer Electronics: Offering a precise voltage supply for devices requiring consistent power, such as audio and video equipment.
• Automotive Electronics: Suitable for automotive applications where a reliable and efficient power supply is necessary for electronic components.

Conclusion of UC3835N

The UC3835N from Texas Instruments is a robust and reliable Positive Fixed Linear Regulator Controller, designed to meet the demands of various power management applications. Its wide operating temperature range, low supply current, and broad input voltage range make it a versatile solution for ensuring stable power delivery. The UC3835N's compliance with environmental and safety standards further enhances its suitability for modern electronics applications. While the product is now obsolete, its legacy as a reliable and efficient power management solution remains significant in the industry.