MP2007DH-LF-Z

Overview

The MP2007DH-LF-Z is a low-dropout (LDO) voltage regulator manufactured by Monolithic Power Systems. It provides a fixed 3.3V output from an input voltage range of 1.3V to 6V. The device supports up to 500mA load current with a maximum dropout voltage of 400mV at full load. It operates within a temperature range of -40°C to +125°C and is housed in a compact MSOP-8 package.

Feature Summary

• Fixed 3.3V output voltage for precise power rail generation
• High output current capability of 500mA
• Low dropout voltage ensures efficient regulation under varying loads
• Extended operating temperature range suitable for industrial applications

Applications

• DDR termination power supplies
• Portable electronic devices requiring stable 3.3V rails
• Embedded systems with strict space constraints
• Battery-powered equipment needing efficient linear regulation

Procurement Notes

Verify the component status as NRND (Not Recommended for New Designs). Confirm availability through authorized distributors, as stock may be limited. Ensure the MSOP-8 package matches your PCB footprint. Review the latest datasheet for any updates on electrical characteristics or handling instructions before finalizing procurement plans.

Selection Notes

Select this component when a fixed 3.3V output is required with moderate current demands up to 500mA. It is suitable for applications where low noise and simple implementation are prioritized over high efficiency. Consider thermal dissipation requirements given the linear topology. Verify that the input voltage range of 1.3V to 6V aligns with your system's power source.

Part Context

This part belongs to the MPS LDO regulator family, designed for cost-effective and compact power solutions. It serves as a legacy option for 3.3V generation, often replaced by newer models like the MP20075 for new designs. The MSOP-8 package allows for space-efficient board layouts in consumer and industrial electronics.

Replacement Considerations

MPS recommends the MP20075 as a replacement for new designs. Evaluate the MP20075 for potential improvements in performance or availability. Re-evaluate circuit parameters during migration to ensure compatibility with the substitute component's specifications.