Texas Instruments

LM2936MP-3.0  

Linear & Switching Voltage Regulators

LM2936MP-3.0 Description

The LM2936MP-3.0 is a fixed-output linear regulator designed by Texas Instruments, offering a stable 3V output voltage with a maximum output current of 50mA. This device is housed in a Surface Mount SOT223-4 package, making it suitable for compact and efficient power management solutions. Despite being marked as obsolete, the LM2936MP-3.0 remains a reliable choice for applications requiring a low dropout voltage and robust protection features.

LM2936MP-3.0 Features

• Output Type: Fixed at 3V, ensuring consistent power delivery.
• Input Voltage Range: Capable of handling input voltages up to 40V, providing flexibility in power supply design.
• Output Current: Delivers a maximum of 50mA, suitable for low-power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.4V at 50mA, the regulator maintains efficiency even under low input-to-output voltage differences.
• Protection Features: Integrated over-temperature, reverse polarity, and short-circuit protection enhance reliability and safeguard against common power issues.
• Low Quiescent Current: Consumes only 15 µA in quiescent mode, minimizing power loss during standby.
• High PSRR: Achieves 60dB at 120Hz, ensuring minimal noise and ripple in the output voltage.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various environmental conditions without additional moisture protection.
• Mounting Type: Surface Mount, ideal for modern PCB designs requiring compact and efficient components.
• Package: Tape & Reel (TR), facilitating easy handling and integration in automated assembly processes.

LM2936MP-3.0 Applications

The LM2936MP-3.0 is ideal for a variety of applications where a stable 3V supply is required. Its low dropout voltage and robust protection features make it particularly suitable for battery-powered devices, portable electronics, and low-power industrial applications. Specific use cases include:

• Battery-Powered Devices: Provides a stable power supply for devices such as handheld instruments, remote sensors, and portable medical devices.
• Portable Electronics: Ideal for powering low-power components in smartphones, tablets, and other mobile devices.
• Industrial Applications: Suitable for low-power control systems, IoT devices, and other applications requiring a reliable and efficient power source.

Conclusion of LM2936MP-3.0

The LM2936MP-3.0 from Texas Instruments is a robust and reliable linear regulator designed for applications requiring a stable 3V output. Its low dropout voltage, low quiescent current, and comprehensive protection features make it a standout choice in its category. Despite being marked as obsolete, the LM2936MP-3.0 continues to offer significant advantages over similar models, particularly in terms of efficiency and reliability. For applications needing a compact, efficient, and reliable power solution, the LM2936MP-3.0 remains a viable and effective option.

LM2936MP-3.0 Documents

Download datasheets and manufacturer documentation for LM2936MP-3.0

Datasheets :

LM2936      

HTML Datasheet :

LM2936