LT8410EDC#TRPBF

Overview

The LT8410EDC#TRPBF is a micro-power boost converter manufactured by Analog Devices Inc., designed for applications requiring minimal quiescent current. It operates with an input voltage range of 2.5V to 16V and generates a regulated output up to 16V. The device features a peak inductor current limit of 25mA, enabling operation from high-impedance sources such as coin cell batteries. It achieves an efficiency of 88% and draws only 8.5uA of static current during normal operation, which drops to 0uA in shutdown mode. Integrated high-value feedback resistors allow stable regulation at light loads.

Feature Summary

• Ultra-low static current consumption of 8.5uA in active mode and 0uA in shutdown mode
• Integrated high-value output feedback divider resistors for simplified design and light-load stability
• Built-in reverse voltage protection diode and output disconnect circuitry
• Compact 2mm x 2mm DFN package with exposed pad for efficient thermal management

Applications

• Battery-powered remote sensors
• Wireless communication devices
• Precision sensor bias supplies
• Coin cell battery powered electronics

Procurement Notes

Verify the specific suffix 'EDC' against the manufacturer's official datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the ordering code corresponds to the correct tape and reel packaging format required for your assembly process. Cross-reference the component marking with the physical device upon receipt to prevent counterfeit substitution.

Selection Notes

Select this component when designing circuits powered by single-cell lithium-ion or coin cell batteries where maximizing battery life is critical. The integrated feedback network reduces external component count compared to standard converters. Consider the 25mA current limit when sizing the inductor and determining maximum load capabilities for the target application.

Part Context

This part belongs to the LT8410 family of micro-power boost converters from Analog Devices. It shares architectural similarities with the LT8410-1 but differs in peak current limits and specific package variants. The family is engineered for space-constrained, energy-harvesting, and long-life battery applications requiring precise voltage regulation with minimal power overhead.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.