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MCP1642DT-33I/MS

MCP1642DT-33I/MS Description

The MCP1642DT-33I/MS is a high-performance, fixed-output voltage regulator designed by Microchip Technology. This DC switching voltage regulator is part of the MCP1642 family and is optimized for applications requiring a stable 3.3V output with a maximum output current of 800mA. The regulator operates efficiently over a wide input voltage range, from 0.65V to 5.5V, making it suitable for various power supply scenarios. The device features a boost topology with a switching frequency of 1MHz, ensuring minimal external component size and high efficiency. The MCP1642DT-33I/MS also includes a synchronous rectifier, which enhances efficiency and reduces power loss.

MCP1642DT-33I/MS Features

• Output Type: Fixed at 3.3V, providing a stable power supply for sensitive electronics.
• Input Voltage Range: 0.65V to 5.5V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 800mA, suitable for demanding applications.
• Switching Frequency: 1MHz, enabling the use of smaller inductors and capacitors, reducing overall footprint.
• Synchronous Rectifier: Yes, ensuring high efficiency and reduced power dissipation.
• Output Configuration: Positive, providing a straightforward power solution.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of environmental conditions.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory adherence.
• Topology: Boost, ideal for applications where the input voltage is lower than the required output voltage.
• Mounting Type: Surface Mount, facilitating easy integration into compact designs.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• Number of Outputs: Single output, simplifying design and reducing complexity.

MCP1642DT-33I/MS Applications

The MCP1642DT-33I/MS is ideal for applications requiring a reliable and efficient power supply solution. Its wide input voltage range and high output current make it suitable for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power for sensors, controllers, and other critical components.
• Telecommunications: Ensuring reliable operation of networking equipment and base stations.
• Automotive: Suitable for in-vehicle electronics, infotainment systems, and advanced driver-assistance systems (ADAS).

Conclusion of MCP1642DT-33I/MS

The MCP1642DT-33I/MS stands out as a robust and efficient DC switching voltage regulator, offering a fixed 3.3V output with a maximum current of 800mA. Its wide input voltage range, high switching frequency, and synchronous rectifier ensure optimal performance and efficiency. The device's compliance with REACH and ROHS3 standards, along with its surface mount packaging, make it an ideal choice for modern electronics. Whether used in consumer devices, industrial systems, or automotive applications, the MCP1642DT-33I/MS provides a reliable power solution that meets the demands of today's advanced electronics.