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LT1940LEFE#TRPBF

LT1940LEFE#TRPBF Description

The LT1940LEFE#TRPBF is a high-performance DC switching voltage regulator manufactured by Analog Devices Inc., designed for applications requiring efficient power conversion. This adjustable output voltage regulator features a wide input voltage range from 3.6V to 7V and provides an output current of up to 1.4A. With a switching frequency of 1.1MHz, the LT1940LEFE#TRPBF offers fast transient response and low output noise, making it ideal for demanding applications.

LT1940LEFE#TRPBF Features

• Adjustable Output Voltage: The LT1940LEFE#TRPBF provides an adjustable output voltage range from 1.25V to 6.16V, offering flexibility in power supply design.
• High Efficiency: Utilizing a synchronous rectifier topology, the LT1940LEFE#TRPBF achieves high efficiency, reducing power losses and improving thermal performance.
• Low Output Noise: With a switching frequency of 1.1MHz, the LT1940LEFE#TRPBF offers low output noise, suitable for noise-sensitive applications.
• RoHS Compliance: The LT1940LEFE#TRPBF is compliant with the RoHS3 directive, ensuring environmental responsibility in manufacturing.
• REACH Unaffected: The LT1940LEFE#TRPBF is not affected by the REACH regulation, ensuring uninterrupted supply chain.
• Surface Mount Packaging: The device is packaged in a 16-TSSOP surface mount package, suitable for high-density PCB layouts.

LT1940LEFE#TRPBF Applications

The LT1940LEFE#TRPBF is ideal for a variety of applications, including:

1. Portable Electronics: Due to its low noise and high efficiency, the LT1940LEFE#TRPBF is suitable for powering portable devices such as smartphones, tablets, and wearables.
2. Industrial Control Systems: The wide input voltage range and adjustable output make it suitable for industrial control systems where input voltage variations are common.
3. Automotive Applications: The LT1940LEFE#TRPBF can be used in automotive applications where a stable and efficient power supply is critical.

Conclusion of LT1940LEFE#TRPBF

The LT1940LEFE#TRPBF from Analog Devices Inc. is a versatile and efficient DC switching voltage regulator, offering adjustable output voltage, high efficiency, and low output noise. Its RoHS compliance and REACH unaffected status make it an environmentally responsible choice. With its wide input voltage range and surface mount packaging, the LT1940LEFE#TRPBF is well-suited for a variety of applications, including portable electronics, industrial control systems, and automotive applications.