Texas Instruments LM340SX-5.0

Overview of LM340SX-5.0

The LM340SX-5.0 from Texas Instruments is a robust fixed-voltage regulator designed for a wide range of applications. It offers a reliable solution for power regulation requirements, with its primary function being to maintain a constant output voltage despite variations in load current and input voltage. Packed with essential features, this device exemplifies the blend of technological innovation and practicality.

Key Features

• Output current in excess of 1.0A
• No external components required
• Fixed output voltage of 5.0V
• Thermal, short circuit and safe area protection
• High ripple rejection
• Precision high voltage types available

Technical Specifications

The LM340SX-5.0 comes with an internally limited peak output current of 1.0A and an output voltage of 5.0V. It safeguards against thermal overload and protects against short circuit conditions. The regulator can comfortably handle input voltage levels up to 35V. With the ability to deliver high ripple rejection, the LM340SX-5.0 ensures a stable and reliable power supply.

Applications

The LM340SX-5.0 finds its utility in a plethora of applications. It can be used in applications that require a regulated power supply, such as digital circuits, microprocessor systems, and operational amplifier circuits. Furthermore, thanks to its robust protection features, it is well suited for industrial applications where power loads often fluctuate.