Microchip Technology

MCP1642D-30I/MC  

DC Switching Voltage Regulators

MCP1642D-30I/MC Description

The MCP1642D-30I/MC is a high-performance, fixed-output voltage boost converter designed by Microchip Technology. This device is part of the Power Management IC (PMIC) category and is ideal for applications requiring a reliable and efficient power solution. The MCP1642D-30I/MC features a fixed output voltage of 3V and is capable of delivering up to 800mA of output current. It operates over a wide input voltage range, from 0.65V to 5.5V, making it suitable for a variety of power sources, including single-cell batteries.

The converter employs a boost topology with a switching frequency of 1MHz, ensuring high efficiency and minimal component size. It includes a synchronous rectifier, which enhances efficiency and reduces power loss. The MCP1642D-30I/MC is housed in a surface-mount 8DFN package, making it ideal for compact designs. The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. With a moisture sensitivity level (MSL) of 1, the MCP1642D-30I/MC is suitable for a wide range of manufacturing processes without the need for special handling.

MCP1642D-30I/MC Features

• Fixed Output Voltage: Provides a stable 3V output, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: Operates from 0.65V to 5.5V, making it versatile for various power sources, including single-cell Li-ion batteries.
• High Output Current: Capable of delivering up to 800mA, suitable for demanding applications requiring significant power.
• Boost Topology: Utilizes a boost converter topology with a 1MHz switching frequency, ensuring high efficiency and compact design.
• Synchronous Rectifier: Enhances efficiency and reduces power loss, making it ideal for battery-powered applications.
• Surface-Mount Packaging: Housed in an 8DFN package, suitable for compact and space-constrained designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring safety and regulatory adherence.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for standard manufacturing processes without special handling requirements.

MCP1642D-30I/MC Applications

The MCP1642D-30I/MC is ideal for a variety of applications where a reliable and efficient power solution is required. Some specific use cases include:

• Portable Electronics: Ideal for battery-powered devices such as smartphones, tablets, and portable gaming consoles, where a stable and efficient power supply is crucial.
• Wearable Devices: Suitable for fitness trackers, smartwatches, and other wearable technology that require compact and efficient power management.
• IoT Devices: Perfect for Internet of Things (IoT) devices that rely on single-cell batteries and require a stable power supply to maintain connectivity and functionality.
• Medical Devices: Applicable in medical devices such as glucose meters and portable diagnostic tools, where reliability and efficiency are paramount.

Conclusion of MCP1642D-30I/MC

The MCP1642D-30I/MC from Microchip Technology is a robust and efficient power management IC designed to meet the demands of modern electronic devices. Its wide input voltage range, high output current capability, and fixed output voltage make it a versatile solution for various applications. The inclusion of a synchronous rectifier and a high switching frequency ensures high efficiency and minimal power loss, making it ideal for battery-powered devices. The MCP1642D-30I/MC's environmental compliance and surface-mount packaging further enhance its suitability for a wide range of manufacturing processes and compact designs. Whether for portable electronics, wearable devices, IoT applications, or medical equipment, the MCP1642D-30I/MC offers a reliable and efficient power management solution.

MCP1642D-30I/MC Documents

Download datasheets and manufacturer documentation for MCP1642D-30I/MC

PCN Assembly/Origin :

Assembly Site 22/Nov/2023      

Datasheets :

MCP1642B,D Datasheet      

PCN Packaging :

Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP1642 Development Tool Selector      

PCN Design/Specification :

Lead Frame Update 29/Jun/2015       Mold Compound Update 18/Feb/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH