LTC3588IMSE-2#PBF

Power Management - Specialized Overview

The LTC3588IMSE-2#PBF is a nanopower energy harvesting power supply IC from Analog Devices, part of the LTC3588-2 series. It is housed in a 10-lead MSOP package and designed for surface-mount installation. The device integrates a low-loss full-wave bridge rectifier with a high-efficiency buck converter to form a complete energy harvesting solution. It is optimized for high output impedance energy sources such as piezoelectric, solar, or magnetic transducers. The input voltage range spans from 2.7 V to 20 V, while the adjustable output voltage options include 1.8 V, 2.5 V, 3.3 V, and 3.6 V. The maximum output current capability is 0.1 A.

Power Management - Specialized Feature Summary

• Integrates a low-loss full-wave bridge rectifier with a high-efficiency buck converter for complete energy harvesting solutions.
• Optimized for high output impedance energy sources including piezoelectric, solar, and magnetic transducers.
• Features synchronous rectification to minimize conduction losses during the energy collection phase.

Power Management - Specialized Applications

• Piezoelectric energy harvesting systems
• Solar-powered sensor nodes
• Magnetic transducer power supplies

Power Management - Specialized Procurement Notes

Verify the specific suffix #PBF indicates lead-free tape and reel packaging compliance when sourcing. Confirm availability status as distribution channels may report limited stock or discontinuation notices. Ensure the order matches the exact MSOP-10 package variant required for the PCB footprint. Cross-reference the manufacturer's latest datasheet for any recent product change notifications affecting pinout or electrical characteristics.

Power Management - Specialized Selection Notes

Select this component when designing systems powered by high-impedance sources like piezoelectric elements or small solar cells. The integrated rectifier eliminates external diode requirements, reducing component count. Choose between the -1 and -2 variants based on the specific control interface or feature set needed, noting that the IMSE-2 is the specific model requested here. Ensure the input voltage range aligns with the expected source voltage profile.

Power Management - Specialized Part Context

This part belongs to the LTC3588 family of nanopower energy harvesting power supplies. The -2 suffix typically denotes specific package or thermal performance variations within the IMSE line compared to other variants like the IDD or EMSE. It serves as a core power management unit for self-sustaining IoT devices requiring efficient conversion of ambient energy into stable DC rails.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs against the LTC3588EMSE-2 or LTC3588IDD-2 if pin-out and functional equivalence are required, though direct substitution should be validated against official Analog Devices cross-reference data.