Microchip Technology Tariff Inquiry

MCP1642B-18I/MS

MCP1642B-18I/MS Description

The MCP1642B-18I/MS is a high-performance boost converter designed by Microchip Technology, ideal for applications requiring a fixed output voltage of 1.8V and a maximum output current of 800mA. This device operates within an input voltage range of 0.65V to 5.5V, making it suitable for a wide range of power supply applications. The MCP1642B-18I/MS features a switching frequency of 1MHz, ensuring efficient power conversion and minimal footprint on the PCB. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations. With a moisture sensitivity level (MSL) of 1, the MCP1642B-18I/MS is suitable for surface-mount assembly processes without additional handling precautions.

MCP1642B-18I/MS Features

• Output Type: Fixed 1.8V output voltage, ensuring stable power supply to connected devices.
• Input Voltage Range: Operates from 0.65V to 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 800mA, sufficient for powering various electronic components.
• Output Configuration: Positive output configuration, suitable for most applications requiring a positive voltage supply.
• Switching Frequency: 1MHz, enabling high efficiency and compact design.
• Synchronous Rectifier: Yes, enhancing efficiency and reducing power loss.
• Topology: Boost converter topology, ideal for stepping up voltage levels.
• Mounting Type: Surface Mount, compatible with modern PCB assembly techniques.
• Package: Supplied in a tube package, facilitating easy handling and storage.
• Number of Outputs: Single output, simplifying design and reducing complexity.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental sustainability.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for standard manufacturing processes.

MCP1642B-18I/MS Applications

The MCP1642B-18I/MS is well-suited for a variety of applications where a reliable and efficient power supply is essential. These applications include:

• Portable Electronics: Ideal for powering devices such as smartphones, tablets, and wearables, where space and efficiency are critical.
• Battery-Powered Devices: Suitable for applications requiring a boost in voltage from a low battery source, such as in IoT devices and medical equipment.
• Consumer Electronics: Can be used in various consumer electronics that require a stable power supply, such as smart home devices and portable audio equipment.
• Industrial Applications: Applicable in industrial settings where compact and efficient power conversion is necessary, such as in sensors and actuators.

Conclusion of MCP1642B-18I/MS

The MCP1642B-18I/MS is a robust and efficient boost converter that offers a fixed 1.8V output and up to 800mA of current. Its wide input voltage range, high switching frequency, and synchronous rectification make it a superior choice for applications requiring compact and efficient power solutions. The device's compliance with environmental regulations and its surface-mount compatibility further enhance its suitability for modern electronics manufacturing. Whether powering portable devices, battery-operated equipment, or industrial components, the MCP1642B-18I/MS delivers reliable performance and high efficiency, making it a standout choice in the power management IC market.