Texas Instruments

LM1086IS-1.8/NOPB  

Linear & Switching Voltage Regulators

LM1086IS-1.8/NOPB Description

The LM1086IS-1.8/NOPB is a high-performance linear voltage regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this regulator features a fixed output voltage of 1.8V and is capable of delivering up to 1.5A of output current. It is designed to operate with an input voltage range up to 27V, making it suitable for various input power sources. The regulator is housed in a surface-mount DDPAK package, which is ideal for compact and efficient PCB designs.

LM1086IS-1.8/NOPB Features

• Output Type: Fixed
• Voltage - Input (Max): 27V
• Current - Output: 1.5A
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 10 mA
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Voltage - Output (Min/Fixed): 1.8V
• Voltage Dropout (Max): 1.5V @ 1.5A
• Current - Quiescent (Iq): 5 mA
• PSRR: 72dB (120Hz)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Protection Features: Over Current, Over Temperature, Short Circuit
• HTSUS: 8542.39.0001
• Package: Tube

The LM1086IS-1.8/NOPB offers several unique features that set it apart from similar models. Its low dropout voltage of 1.5V at 1.5A ensures high efficiency even under heavy load conditions. The regulator also provides robust protection features, including over-current, over-temperature, and short-circuit protection, which enhance its reliability and durability in demanding applications. With a quiescent current of only 5 mA and a power supply rejection ratio (PSRR) of 72dB at 120Hz, the LM1086IS-1.8/NOPB ensures stable and clean power delivery.

LM1086IS-1.8/NOPB Applications

The LM1086IS-1.8/NOPB is ideal for a variety of applications where stable and reliable power supply is critical. Its fixed 1.8V output makes it particularly suitable for powering microcontrollers, digital signal processors (DSPs), and other low-voltage digital circuits. The regulator's ability to handle up to 1.5A of current and its wide input voltage range make it a versatile choice for applications such as:

• Embedded Systems: Providing stable power to microcontrollers and other low-voltage components.
• Consumer Electronics: Ensuring reliable power supply in devices like smartphones, tablets, and portable gaming consoles.
• Industrial Control Systems: Offering robust power management in PLCs, sensors, and actuators.
• Communication Equipment: Powering RF modules, modems, and other communication interfaces.

Conclusion of LM1086IS-1.8/NOPB

The LM1086IS-1.8/NOPB is a highly efficient and reliable linear voltage regulator that offers a fixed 1.8V output with a maximum current capacity of 1.5A. Its low dropout voltage, robust protection features, and high PSRR make it an excellent choice for a wide range of applications. The surface-mount DDPAK package ensures ease of integration into compact designs, while its compliance with industry standards such as REACH and RoHS3 ensures it meets the highest environmental and safety requirements. Whether powering sensitive digital circuits or providing stable power in industrial environments, the LM1086IS-1.8/NOPB stands out as a reliable and efficient solution.

LM1086IS-1.8/NOPB Documents

Download datasheets and manufacturer documentation for LM1086IS-1.8/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM1086      

HTML Datasheet :

LM1086