Texas Instruments

LM1085IS-ADJ/NOPB  

Linear & Switching Voltage Regulators

LM1085IS-ADJ/NOPB Description

The LM1085IS-ADJ/NOPB is a high-performance linear voltage regulator offered by Texas Instruments. This adjustable regulator is designed to provide a stable output voltage in a wide range of applications. With a maximum input voltage of 29V and an output current capability of 3A, it is well-suited for demanding power supply requirements. The LM1085IS-ADJ/NOPB features a single positive output regulator configuration, offering a minimum output voltage of 1.25V and a maximum of 15V. It also boasts a low quiescent current of 10mA and a high power supply rejection ratio (PSRR) of 75dB at 120Hz, ensuring excellent noise immunity.

LM1085IS-ADJ/NOPB Features

• Adjustable Output Voltage: The LM1085IS-ADJ/NOPB's adjustable output feature allows for precise voltage regulation, making it versatile for various applications.
• High Output Current: Capable of delivering up to 3A, this regulator is ideal for applications requiring high current.
• Low Voltage Dropout: With a maximum dropout voltage of 1.5V at 3A, it maintains high efficiency even under heavy load conditions.
• Over Current and Over Temperature Protection: These built-in protection features enhance reliability and safety in various electronic systems.
• RoHS Compliance: The LM1085IS-ADJ/NOPB meets RoHS3 compliance standards, making it suitable for environmentally conscious designs.
• Surface Mount Technology: Designed for surface mount applications, this IC is compatible with modern manufacturing processes.

LM1085IS-ADJ/NOPB Applications

The LM1085IS-ADJ/NOPB is ideal for a variety of applications where stable and efficient voltage regulation is crucial:

• Industrial Control Systems: Its high current capability and adjustable output make it suitable for powering industrial control circuits.
• Telecommunications Equipment: The LM1085IS-ADJ/NOPB's low noise and high PSRR are beneficial in maintaining signal integrity in communication devices.
• Automotive Electronics: With its ability to handle a wide input voltage range, it is well-suited for automotive applications where voltage stability is critical.
• Power Management in Consumer Electronics: The adjustable output and high efficiency make it an excellent choice for power management in consumer devices.

Conclusion of LM1085IS-ADJ/NOPB

The LM1085IS-ADJ/NOPB from Texas Instruments stands out for its adjustable output, high current capability, and robust protection features. Its compliance with RoHS standards and surface mount design make it a preferred choice in the electronics industry. Whether in industrial control systems, telecommunications equipment, automotive electronics, or consumer devices, the LM1085IS-ADJ/NOPB ensures reliable and efficient power regulation.

LM1085IS-ADJ/NOPB Documents

Download datasheets and manufacturer documentation for LM1085IS-ADJ/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM1085      

Design Resources :

LM1085-ADJ Design with WEBENCH® Power Designer      

HTML Datasheet :

LM1085