Analog Devices Inc. Tariff Inquiry

LTC3642IDD-3.3#PBF

LTC3642IDD-3.3#PBF Description

The LTC3642IDD-3.3#PBF is a high-performance, fixed-output voltage regulator designed by Analog Devices Inc. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for applications requiring a stable 3.3V output at up to 50mA. The regulator operates over a wide input voltage range, from 4.5V to 45V, making it suitable for various power supply scenarios. It features a buck topology, which ensures high efficiency and low power loss, crucial for energy-sensitive applications. The LTC3642IDD-3.3#PBF is housed in an 8-lead DFN package, which is both compact and thermally efficient, ideal for surface mount applications.

LTC3642IDD-3.3#PBF Features

• Fixed Output Voltage: The LTC3642IDD-3.3#PBF provides a fixed output voltage of 3.3V, ensuring consistent power delivery to sensitive electronic components.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 45V, this regulator can handle a variety of input sources, making it versatile for different power supply configurations.
• High Efficiency Buck Topology: Utilizing a buck topology, the LTC3642IDD-3.3#PBF achieves high efficiency, minimizing power loss and heat generation.
• Synchronous Rectification: The inclusion of synchronous rectification enhances efficiency and reduces the need for external components, simplifying the design.
• Compact 8-lead DFN Package: The surface-mount package is both space-efficient and thermally robust, suitable for applications with limited board space.
• Compliance and Reliability: The LTC3642IDD-3.3#PBF is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence. It also features a moisture sensitivity level (MSL) of 1, indicating unlimited storage life under specified conditions.
• Active Product Status: The regulator is actively manufactured and supported by Analog Devices Inc., ensuring availability and ongoing technical support.

LTC3642IDD-3.3#PBF Applications

The LTC3642IDD-3.3#PBF is ideal for a range of applications where a stable 3.3V supply is required. Its wide input voltage range and compact form factor make it suitable for:

• Embedded Systems: Providing a stable power supply for microcontrollers, sensors, and other low-power components.
• Industrial Equipment: Ensuring reliable power delivery in environments with fluctuating input voltages.
• Telecommunications: Powering low-voltage components in base stations and other telecom infrastructure.
• Automotive Electronics: Suitable for automotive applications where a wide input voltage range and high reliability are essential.
• Consumer Electronics: Ideal for portable devices and gadgets that require efficient power management.

Conclusion of LTC3642IDD-3.3#PBF

The LTC3642IDD-3.3#PBF from Analog Devices Inc. stands out as a robust and efficient power management solution. Its fixed 3.3V output, wide input voltage range, and high-efficiency buck topology make it a reliable choice for a variety of applications. The inclusion of synchronous rectification and its compact 8-lead DFN package further enhance its appeal, offering both performance and design flexibility. With its compliance certifications and active product status, the LTC3642IDD-3.3#PBF ensures long-term reliability and support, making it an excellent choice for engineers and designers in the electronics industry.