LTC3538

RECOMMENDED FOR NEW DESIGNS

800mA Synchronous Buck-Boost DC/DC Converter

Data Sheet Product Selection Table

Part Models: 2
1ku List Price: Starting From $3.06

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Part Details

Regulated Output with Input Voltages Above, Below, or Equal to the Output
800mA Continuous Output Current from a Single Lithium-Ion/Polymer Cell
Single Inductor
1.8V to 5.25V V_OUT Range
2.4V to 5.5V V_IN Range
1MHz Fixed Frequency Operation
Output Disconnect in Shutdown
2.4V to 5.5V Input
35µA Quiesecent Current in Burst Mode Operation
<5µA Shutdown Current
Internal Soft-Start
Small, Thermally Enhanced 8-Lead (2mm x 3mm) DFN package

Part Models: 2
1ku List Price: Starting From $3.06

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTC3538EDCB#TRMPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC3538EDCB#TRPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 14, 2025 - 25_0017 Bond Wire Change from Gold to Copper
		PCN25_0017_Form Material_Report Qualification Results Summary
LTC3538EDCB#TRMPBF	PRODUCTION
LTC3538EDCB#TRPBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

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Tools & Simulations

LTspice

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LTC3538

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

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Part Details

Documentation

Data Sheet 1

Reliability Data 1

User Guide 1