The LP38690DT-5.0 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a fixed output voltage of 5.0V with an input voltage range from 5.5V to 10V. This device is capable of delivering an output current of up to 1A, making it an ideal choice for a wide range of applications requiring a stable and reliable power supply.

Key Features:

• Fixed Output Voltage: The LP38690DT-5.0 provides a precise 5.0V output, which is essential for consistent performance in sensitive electronic circuits.
• High Output Current: With the ability to deliver up to 1A of output current, this LDO regulator can power a variety of components including microcontrollers, sensors, and other ICs.
• Low Dropout Voltage: The low dropout characteristic ensures efficient operation even when the input voltage is close to the output voltage, minimizing power loss and heat generation.
• Thermal Protection: The built-in thermal shutdown feature protects the device from overheating, enhancing its reliability and lifespan.
• Stable with Low ESR Output Capacitors: The LP38690DT-5.0 is stable with ceramic capacitors, which have lower equivalent series resistance (ESR) than other capacitor types, providing improved transient response and noise performance.

Applications:

The LP38690DT-5.0's versatility allows it to be used in a variety of applications including:

• Consumer electronics such as audio/video equipment
• Wireless communication devices
• Portable and battery-powered devices
• Microcontroller power supplies
• Point-of-load power supplies in larger systems

Quality and Reliability:

As a product of Texas Instruments, the LP38690DT-5.0 is manufactured to meet the highest standards of quality and reliability. This ensures that the device operates as intended in a variety of conditions and maintains its performance over a long service life.

For detailed specifications, application notes, and additional resources, please visit the Texas Instruments official product page.