LTC7860EMSE#PBF

$8.78

Description：HIGH EFFICIENCY SWITCHING SURGE
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:eab618102e95 Category: Surge Suppression ICs Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：HIGH EFFICIENCY SWITCHING SURGE
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Voltage - Clamping：Adjustable
Technology：External Switch
Number of Circuits：1
Applications：General Purpose
Mounting Type：Surface Mount
Package / Case：12-TSSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：12-MSOP-EP
Grade：-
Qualification：-

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LTC7860EMSE#PBF

Overview

The LTC7860EMSE#PBF is a synchronous step-down DC/DC controller manufactured by Analog Devices Inc. It supports input voltages from 3.5V to 60V and provides regulated outputs ranging from 1V to 60V. The device operates with a switching frequency between 100kHz and 600kHz and features a low quiescent current of 70µA. Packaged in an MSOP-12, it functions as a high-efficiency surge stopper and EMI filter suitable for automotive and industrial applications across temperatures from -40°C to +125°C.

Feature Summary

Integrates a protected high-side NMOS static switch driver with low on-resistance
Functions as a high-efficiency switching surge stopper and EMI filter
Supports synchronous step-down conversion with adjustable switching frequency

Applications

Automotive power distribution systems
Industrial control power supplies
Avionics voltage regulation

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm package type and temperature range. Confirm RoHS compliance status through the manufacturer's product page. Check current availability as supply may be restricted or limited. Ensure the ordering part number matches the exact electrical specifications required for the design.

Selection Notes

Select this component when designing systems requiring robust input protection combined with efficient buck conversion. The integrated surge stopper capability simplifies bill of materials by combining protection and regulation. Consider the MSOP-12 package constraints for thermal management and PCB layout space requirements.

Part Context

This part belongs to the LTC7860 series, designed for high-voltage input applications. It distinguishes itself by combining a synchronous buck controller with an integrated surge suppression mechanism. This integration reduces component count compared to discrete solutions using separate protectors and regulators.