Texas Instruments

LM9076S-5.0

LM9076S-5.0 Description

The LM9076S-5.0 is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 5V and capable of delivering up to 150mA of output current. This regulator is designed for surface-mount applications, making it ideal for compact and space-constrained designs. The LM9076S-5.0 features a maximum input voltage of 40V, ensuring robustness and reliability in a wide range of power supply scenarios. With a dropout voltage of only 0.25V at 150mA, it maintains high efficiency even at low input-to-output voltage differentials. The regulator also includes over-temperature protection and reset control features, enhancing system reliability and safety. The device is packaged in a DDPAK/TO263 format, suitable for surface-mount technology (SMT) processes.

LM9076S-5.0 Features

• Fixed Output Voltage: The LM9076S-5.0 provides a stable 5V output voltage, ensuring consistent performance for various electronic circuits.
• High Output Current: Capable of delivering up to 150mA, this regulator can power a wide range of devices and components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.25V at 150mA, the LM9076S-5.0 maintains high efficiency and minimizes power loss.
• Over-Temperature Protection: Built-in over-temperature protection ensures the regulator operates safely under varying thermal conditions.
• Reset Control Feature: The reset feature allows for controlled startup and shutdown sequences, enhancing system reliability.
• Low Quiescent Current: A quiescent current of only 45µA minimizes power consumption during standby or low-load conditions.
• High PSRR: A power supply rejection ratio (PSRR) of 60dB at 120kHz ensures minimal noise and ripple on the output voltage.
• Compliance and Reliability: The LM9076S-5.0 is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 3, suitable for extended exposure to moisture.

LM9076S-5.0 Applications

The LM9076S-5.0 is well-suited for a variety of applications where a stable 5V supply is required. Its compact size and surface-mount package make it ideal for:

• Consumer Electronics: Powering microcontrollers, sensors, and other low-power devices in compact consumer products.
• Industrial Equipment: Providing reliable power for control systems and instrumentation where space is limited.
• Telecommunications: Ensuring stable power supply for communication modules and embedded systems.
• Automotive Electronics: Suitable for powering various electronic modules in automotive applications due to its robustness and low dropout voltage.
• Medical Devices: Ideal for powering critical components in medical equipment where reliability and precision are paramount.

Conclusion of LM9076S-5.0

The LM9076S-5.0 from Texas Instruments is a versatile and reliable linear voltage regulator designed for demanding applications. Its combination of a fixed 5V output, high output current, low dropout voltage, and advanced protection features make it a standout choice for engineers seeking a compact, efficient, and reliable power solution. The regulator’s compliance with environmental and regulatory standards further enhances its suitability for a wide range of industries. Whether powering consumer gadgets, industrial machinery, or critical medical devices, the LM9076S-5.0 delivers the performance and reliability needed to ensure smooth operation and long-term durability.