LT3495EDDB-1#TRPBF

Overview

The LT3495EDDB-1#TRPBF is a micropower low noise boost converter manufactured by Analog Devices Inc. It operates with an output current of 200 mA and supports a maximum output voltage of 40 V. The device features a DFN-10 package for surface mount installation. Key electrical parameters include a static current of 60 uA, a switching frequency of 45 kHz, and an operating temperature range from -40 C to +125 C.

Feature Summary

• Integrated power switch and feedback resistor network
• Output disconnect circuitry for power control
• Low noise boost conversion topology

Applications

• Portable electronic devices requiring low quiescent current
• Battery-powered systems needing efficient step-up regulation
• Applications requiring output isolation via disconnect feature

Procurement Notes

Verify the specific suffix TRMPBF against TRPBF requirements, as packaging may differ. Confirm availability status directly with authorized distributors, as supply constraints are noted. Ensure the DFN-10 package footprint matches the design layout. Validate RoHS compliance documentation prior to integration.

Selection Notes

Select this component when a micropower boost converter with integrated disconnect functionality is required. The 60 uA static current makes it suitable for battery-operated applications. Verify that the 45 kHz switching frequency aligns with EMI constraints. Ensure the 200 mA output current meets load requirements.

Part Context

This part belongs to the LT3495 family of micropower boost converters. It is designed for space-constrained applications due to its compact DFN-10 package. The series emphasizes low noise performance and high efficiency in step-up configurations.

Replacement Considerations

LT3495EDDB-1#PBF is a related variant within the same product line.