LT8364EMSE#PBF

$6.39

Description：IC REG BOOST SEPIC 4A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:70b0494dc81a Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BOOST SEPIC 4A 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Up
Output Configuration：Positive
Topology：Boost, SEPIC
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2.8V
Voltage - Input (Max)：60V
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：60V (Switch)
Current - Output：4A (Switch)
Frequency - Switching：2MHz
Synchronous Rectifier：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad
Supplier Device Package：16-MSOP-EP
Grade：-
Qualification：-

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LT8364EMSE#PBF

Overview

The LT8364EMSE#PBF is a synchronous boost, SEPIC, and inverting DC/DC converter featuring an internal 4A, 60V power switch. It operates from a 2.8V to 60V input range with an adjustable output voltage starting at 1.6V. The switching frequency is programmable between 300kHz and 2MHz. Burst Mode operation reduces quiescent current to 9μA while maintaining output ripple below 15mVP-P. The device utilizes a 16-lead MSOP package with an exposed thermal pad for efficient heat dissipation.

Feature Summary

Configurable as a boost, SEPIC, or negative output converter using a single feedback pin architecture
Burst Mode operation ensures high efficiency at light loads with ultra-low static current consumption
Integrated 4A, 60V synchronous switch eliminates the need for external high-voltage components
Programmable switching frequency allows optimization of component size and EMI performance

Applications

Single-cell lithium-ion battery systems and multi-cell battery packs
Automotive input voltage regulation
Telecommunications power rails
Industrial power supply designs

Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and RoHS adherence when sourcing. Confirm the EMSE designation corresponds to the 16-lead MSOP package variant rather than the DFN option. Ensure the industrial temperature grade matches the design requirements for the intended operating environment.

Selection Notes

Select this component when a wide input voltage range up to 60V is required alongside high peak current capability. The adjustable frequency feature supports trade-offs between physical component size and electromagnetic interference levels. Consider the exposed pad package for thermal management in dense PCB layouts requiring robust heat transfer.

Part Context

This part belongs to the LT8364 family of low quiescent current converters designed for versatile topologies. It shares core control logic with other variants like the LT8364EDE but differs in packaging and thermal characteristics. The series targets applications demanding high efficiency across varying load conditions without complex external compensation networks.