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LTC1871EMS#PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LTC1871EMS#PBF product

LTC1871EMS#PBF

DC DC Switching Controllers

DC/DC ControllerBoostFlybackSEPIC

The LTC1871EMS#PBF is a versatile current-mode DC/DC controller designed for boost, flyback, and SEPIC topologies, supporting a wide input voltage range of 2.5V to 36V.

Best for

  • Boost converters
  • Flyback power supplies
  • SEPIC applications

Avoid if

  • Applications requiring integrated power switches

Check before use

  • External MOSFET selection and thermal management

Key specifications

Input Voltage
2.5V - 36V
Topology
Boost, Flyback, SEPIC
Switching Frequency
1MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power Management

Datasheet

269872.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTC1871EMS#PBF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-performance current-mode DC/DC controller from Analog Devices, capable of driving external N-channel power MOSFETs in boost, flyback, or SEPIC configurations.