LT8580IMS8E#PBF

$7.55

Description：IC REG BOOST CUK ADJ 1.2A 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:13f3479a2fd7 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BOOST CUK ADJ 1.2A 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Boost, Cuk, SEPIC
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.55V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：65V (Switch)
Current - Output：1.2A (Switch)
Frequency - Switching：200kHz ~ 1.5MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：8-MSOP-EP
Grade：-
Qualification：-

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LT8580IMS8E#PBF

Overview

The LT8580IMS8E#PBF is a synchronous step-up, SEPIC, or inverting DC/DC converter manufactured by Analog Devices Inc. It operates with an input voltage range of 2.5 V to 40 V and delivers up to 1 A output current. The device supports adjustable output voltages from 1.204 V to 65 V. Key electrical parameters include a fixed switching frequency of 1.5 MHz, a typical quiescent current of 1.2 mA, and an operating temperature range from -40°C to +125°C. It is housed in an 8-lead MSOP package.

Feature Summary

Configurable as boost, SEPIC, or inverting topology for flexible power conversion
Integrated 65V power switch supporting high-voltage applications
Synchronous rectification for improved efficiency
Built-in soft-start and synchronization capabilities

Applications

Battery-powered systems requiring voltage step-up or inversion
Industrial control circuits utilizing SEPIC configurations
Portable equipment needing efficient DC/DC conversion
Automotive electronics operating within specified voltage ranges

Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance when sourcing. Confirm the MSOP-8 package variant matches your PCB footprint requirements. Check official Analog Devices documentation for the latest RoHS status and environmental compliance details before finalizing procurement decisions.

Selection Notes

Select this component for designs requiring a single-inductor solution for boost, SEPIC, or inverting topologies. Ensure the input voltage stays within the 2.5 V to 40 V range. Consider the 1.5 MHz switching frequency for passive component size trade-offs. Verify thermal performance for the MSOP-8 package under expected load conditions.

Part Context

This part belongs to the LT8580 family of DC/DC converters. It shares core functionality with other variants like LT8580HDD#TRPBF but differs in packaging and temperature rating. The IMS8E designation specifically identifies the industrial temperature grade and MSOP-8 package type within the product line.