LT3695EMSE#PBF

Overview

The LT3695EMSE#PBF is a micropower step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.6 V to 36 V and delivers a fixed 5 V output at up to 1 A. The device features a typical quiescent current of 35 uA and a variable switching frequency from 250 kHz to 2.2 MHz. It is housed in a 16-lead MSOP package and supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Fault-tolerant design for robust operation
• Micropower efficiency with low quiescent current
• Programmable switching frequency for optimization

Applications

• Battery-powered systems requiring high efficiency
• Industrial control circuits
• Automotive electronics applications

Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and tube packaging when sourcing. Confirm the manufacturer designation as Analog Devices Inc. or Linear Technology. Ensure the order matches the exact MSOP-16 package style required for your PCB layout. Cross-reference the Mouser part number 584-LT3695EMSE#PBF for availability status.

Selection Notes

Select this component for designs needing a single-output buck converter with fault tolerance. The wide input voltage range suits various power sources. The adjustable frequency allows filtering optimization. Verify thermal requirements for the MSOP-16 package under maximum load conditions.

Part Context

This part belongs to the LT3695 series of synchronous step-down regulators. It is designed for applications demanding low standby power consumption. The device integrates internal switches to minimize external component count. It serves as a solution for space-constrained power management designs.

Replacement Considerations

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