LT1616ES6#TRPBF

Overview

The LT1616ES6#TRPBF is a current mode PWM step-down DC/DC converter featuring an internal 0.6A power switch housed in a compact 6-lead SOT-23 package. It operates with a wide input voltage range of 3.6V to 25V and delivers a positive adjustable output from 1.25V up to the input rail. The device integrates a 1.4MHz switching frequency, supports shutdown functionality, and maintains an operating supply current of 1.9mA.

Feature Summary

• Integrates a 0.6A power switch for high-current density in small footprints
• Supports wide input voltage ranges suitable for various power sources
• Includes shutdown pin for enhanced power management efficiency

Applications

• Portable battery-powered equipment
• Distributed power systems
• Industrial control modules

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing. Confirm that the ES6 variant meets commercial temperature specifications. Ensure compatibility with the required output voltage adjustment network before finalizing procurement orders.

Selection Notes

Select this component for designs requiring a compact solution with moderate current capabilities. The SOT-23-6 package minimizes board space usage compared to larger regulator packages. Consider the 1.4MHz frequency for balancing component size against ripple current requirements.

Part Context

This part belongs to the LT1616 series of buck converters manufactured by Analog Devices. It shares architectural similarities with other members like the LT1616ES6#TRMPBF, differing primarily in packaging format. The series is designed for applications needing efficient step-down conversion in constrained spaces.

Replacement Considerations

LT1616ES6#TRMPBF serves as a direct functional substitute with identical electrical characteristics but utilizes a different reel-based packaging configuration.