LT1306ES8#TRPBF

Overview

The LT1306ES8#TRPBF is a micropower step-up DC/DC converter manufactured by Analog Devices Inc. It operates with an input voltage range of 1.8 V to 7 V and provides a fixed output voltage of 5.5 V at up to 2 A output current. The device features a synchronous boost topology with a fixed switching frequency of 300 kHz. It is housed in an SOIC-8 package and supports surface mount installation. The component functions within a temperature range of -40°C to +85°C and includes shutdown capability for power management.

Feature Summary

• Synchronous boost topology for high efficiency
• Micropower operation with low quiescent current
• Fixed 300 kHz switching frequency
• Integrated shutdown control

Applications

• Battery-powered portable electronics
• Single-cell lithium battery systems
• General-purpose step-up power supplies

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the SOIC-8 package dimensions match your PCB footprint requirements before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring a compact, efficient step-up solution from single-cell batteries. The fixed 5.5 V output simplifies design compared to adjustable regulators. Consider the 300 kHz frequency for balancing component size and efficiency. Verify thermal performance under maximum load conditions within the specified operating temperature range.

Part Context

This part belongs to the LT1306 series of micropower synchronous step-up converters. It is designed for space-constrained applications where low standby current and high efficiency are critical. The ES8 variant specifies the commercial temperature grade and SOIC-8 package configuration.

Replacement Considerations

LT1306ES8#PBF is the tube-packaged equivalent of this part number.