LTC3410ESC6-1.875#TRPBF

Voltage Regulators - DC DC Switching Regulators Overview

The LTC3410ESC6-1.875#TRPBF is a high-efficiency monolithic synchronous buck regulator from Analog Devices, housed in an SC-70-6 package. It operates with a fixed switching frequency of 2.25MHz and delivers up to 300mA output current. The device accepts input voltages between 2.5V and 5.5V and provides a fixed 1.875V output. Quiescent current is 26uA, supporting operation across temperatures from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates synchronous rectification for enhanced efficiency within a compact footprint
• Utilizes constant frequency current mode architecture for stable regulation
• Includes shutdown functionality to minimize power consumption during idle states

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered equipment requiring efficient step-down conversion
• Cellular phones and personal digital assistants (PDAs)
• Handheld instruments and medical devices
• Embedded systems powered by single-cell lithium-ion batteries

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix #TRPBF against official Analog Devices documentation to confirm tape-and-reel packaging and lead-free status. Confirm that the fixed 1.875V output variant matches the design requirement, as other voltage options exist within the same family. Ensure compatibility with the SC-70-6 footprint during procurement planning.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when space constraints necessitate the SC-70-6 package while maintaining synchronous performance. It is suitable for applications requiring a fixed 1.875V rail from a 2.5V to 5.5V source. Consider the 2.25MHz frequency for balancing component size and noise. Verify that the 300mA load capability meets the system's peak current demands.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LTC3410 series of micropower synchronous step-down regulators. It shares architectural similarities with other members like the LTC3410ESC6 but differs in output configuration. The ESC6 designation indicates the SC-70-6 package variant, distinguishing it from larger packages used in higher-current families.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LTC3410ESC6-1.875#TRMPBF serves as a cut-tape alternative to the reel-packaged version. Direct functional replacements within the same family include other fixed-output variants such as LTC3410ESC6-1.5#TRMPBF if the voltage level permits modification.