MIC2202BML

Voltage Regulators - DC DC Switching Regulators Overview

The MIC2202BML is a synchronous step-down switching regulator manufactured by Microchip Technology. It operates with an input voltage range of 2.3V to 5.5V and provides an adjustable output voltage from 0.5V to 5.5V. The device delivers a maximum output current of 600mA at a fixed switching frequency of 2MHz. It utilizes a 10-lead MLF package measuring 3mm x 3mm. The component supports a junction temperature range of -40°C to +125°C and includes integrated synchronous rectification for improved efficiency.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for enhanced power conversion efficiency
• Compact 3mm x 3mm leadless package design suitable for space-constrained layouts
• Fixed high-frequency switching operation to minimize external passive component size

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered consumer electronics
• Embedded systems requiring efficient voltage regulation
• Industrial control modules operating within specified thermal limits

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'B' against official Microchip documentation, as it may indicate a specialized grade or variant distinct from standard commercial versions. Confirm current production status directly with the manufacturer, as availability can vary significantly across distribution channels. Ensure compatibility with required RoHS and REACH compliance standards for your target market before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact footprint and moderate output current are required for buck conversion applications. The fixed 2MHz frequency allows for smaller inductors compared to lower-frequency alternatives. Evaluate the thermal performance requirements carefully, as the small package size necessitates adequate PCB copper area for heat dissipation during continuous operation at higher load currents.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MIC2202 family of synchronous buck regulators designed for low-power applications. The series offers a balance between efficiency and physical size, targeting devices powered by single-cell lithium-ion batteries or similar voltage sources. It serves as a power management solution for microcontrollers and peripheral circuits requiring stable, regulated voltage rails.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers for MIC2202BML are not available in the provided source material. Consult official Microchip documentation for potential pin-compatible or functionally equivalent alternatives.