Diotec Semiconductor

LDI75L3.3UA

LDI75L3.3UA Description

The LDI75L3.3UA is a high-performance linear voltage regulator designed by Diotec Semiconductor, offering a fixed output voltage of 3.3V. This regulator is specifically engineered for applications requiring a stable and reliable power supply with minimal voltage drop. With a maximum input voltage of 24V and a maximum output current of 100mA, the LDI75L3.3UA is well-suited for a variety of electronic devices and systems. The regulator features a very low dropout voltage of 0.055V at 1mA, ensuring efficient operation even under low input-to-output voltage differentials. The LDI75L3.3UA is available in a surface-mount package, making it ideal for compact and space-constrained designs. The product is currently active and is sold in bulk packaging, ensuring availability for large-scale production needs.

LDI75L3.3UA Features

• Fixed Output Voltage: The LDI75L3.3UA provides a stable 3.3V output, ensuring consistent power supply to sensitive electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.055V at 1mA, the regulator maintains high efficiency even when the input voltage is close to the output voltage. This feature is particularly beneficial in battery-powered applications where the input voltage can vary significantly.
• High Input Voltage Range: The regulator supports a maximum input voltage of up to 24V, making it versatile for a wide range of applications, including automotive and industrial systems.
• Surface-Mount Packaging: The surface-mount design allows for easy integration into compact PCB layouts, reducing the overall footprint and enhancing thermal performance.
• Single Regulator Design: The LDI75L3.3UA features a single regulator, simplifying the design process and reducing component count in power supply circuits.
• Positive Output Configuration: The regulator provides a positive output configuration, which is commonly required in most electronic systems.
• Active Product Status: The LDI75L3.3UA is an active product, ensuring continued availability and support from Diotec Semiconductor.

LDI75L3.3UA Applications

The LDI75L3.3UA is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Embedded Systems: Providing a stable 3.3V supply to microcontrollers, sensors, and other low-power embedded components.
• Battery-Powered Devices: Ensuring efficient power conversion in portable devices such as smartphones, tablets, and IoT devices, where the input voltage can vary significantly.
• Automotive Electronics: Suitable for automotive applications where the input voltage can fluctuate due to varying battery conditions.
• Industrial Control Systems: Reliable power supply for PLCs, actuators, and other industrial control components.
• Communication Systems: Powering low-voltage communication modules and interfaces in routers, switches, and other networking equipment.

Conclusion of LDI75L3.3UA

The LDI75L3.3UA from Diotec Semiconductor is a robust and efficient linear voltage regulator designed to meet the demands of modern electronic systems. Its low dropout voltage, wide input voltage range, and surface-mount packaging make it a versatile and reliable choice for various applications. The regulator's fixed 3.3V output and single regulator design simplify the design process, while its active product status ensures long-term availability and support. Whether used in embedded systems, battery-powered devices, automotive electronics, industrial control systems, or communication systems, the LDI75L3.3UA offers a high-performance solution for stable and efficient power supply needs.