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LT1940LEFE#PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT1940LEFE#PBF product

LT1940LEFE#PBF

Voltage Regulators - DC DC Switching Regulators

DC-DC ConverterBuck RegulatorDual Channel

The LT1940LEFE#PBF is a dual-channel, step-down DC/DC converter designed for adjustable output voltages between 1.25V and 6.16V from a 3.6V to 7V input range.

Best for

  • Dual-rail power supply designs
  • Compact step-down conversion

Avoid if

  • Input voltage exceeds 7V

Check before use

  • Thermal management for the TSSOP-16-EP package

Key specifications

Topology
Buck
Input Voltage
3.6V - 7V
Output Current
1.4A

Compliance & Environment

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

Application

Power Management

Datasheet

Analog-Devices-company-33.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT1940LEFE#PBF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 dual-channel step-down (buck) switching regulator from Analog Devices.