onsemi

LV59018M-TLM-H

LV59018M-TLM-H Description

The LV59018M-TLM-H is a linear regulator IC designed for power management applications, manufactured by onsemi. This device offers a fixed output voltage of 1.8V and can deliver a maximum output current of 1A. It is housed in an 8-pin micro footprint package (8MFP) and is suitable for surface mount applications. The regulator is designed to operate with an input voltage range up to 6V and features a dropout voltage of 1V at full load, ensuring efficient operation even at lower input voltages.

LV59018M-TLM-H Features

• Output Voltage: Fixed at 1.8V, providing a stable power supply for various electronic circuits.
• Output Current: Capable delivering of up to 1A, making it suitable for applications requiring moderate to high current loads.
• Input Voltage Range: Operates with a maximum input voltage of 6V, allowing for flexibility in power source selection.
• Dropout Voltage: Low dropout voltage of 1V at 1A ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Power Supply Rejection Ratio (PSRR): Achieves 65dB at 1kHz, providing excellent noise filtering and ensuring a clean output voltage.
• Protection Features: Includes over-current and over-temperature protection, safeguarding the device and connected circuits from potential damage.
• Control Features: Equipped with an enable feature, allowing for precise control over the regulator's operation.
• Mounting Type: Surface mount technology (SMT) ensures easy integration into compact and high-density PCB designs.
• Package: Supplied in a tape and reel (TR) format, facilitating automated assembly processes.
• Moisture Sensitivity Level (MSL): MSL 3 (168 hours), ensuring reliability in various environmental conditions.

LV59018M-TLM-H Applications

The LV59018M-TLM-H is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power devices in consumer electronics.
• Industrial Equipment: Suitable for providing stable power to control boards and instrumentation in industrial settings.
• Telecommunications: Can be used in base stations and communication equipment to supply power to critical components.
• Automotive: Applicable in automotive electronics for powering various modules and sensors.
• Medical Devices: Provides a reliable power source for medical equipment where stability and precision are crucial###.

Conclusion of LV59018M-TLM-H

The LV59018M-TLM-H is a robust linear regulator IC that offers a balance of performance, efficiency, and protection features. Its fixed 1.8V output and 1A current capability make it suitable for a wide range of applications, while its low dropout voltage and high PSRR ensure optimal performance. The inclusion of over-current and over-temperature protection further enhances its reliability. Despite being marked as obsolete, the LV59018M-TLM-H remains a viable option for existing designs and legacy systems, providing a dependable power management solution.