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LTC7138EMSE#PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LTC7138EMSE#PBF product

LTC7138EMSE#PBF

Voltage Regulators - DC DC Switching Regulators

Buck RegulatorHigh VoltageDC/DC Converter

The LTC7138EMSE#PBF is a high-voltage, high-efficiency buck regulator capable of handling input voltages up to 140V with a 400mA output current.

Best for

  • Industrial power supplies
  • Automotive systems
  • High-voltage battery management

Avoid if

  • Applications requiring output currents significantly higher than 400mA

Check before use

  • Thermal dissipation requirements
  • External component selection for stability

Key specifications

Input Voltage
4V - 140V
Output Current
400mA
Topology
Buck

Compliance & Environment

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

Application

IndustrialAutomotivePower Management

Datasheet

269606.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTC7138EMSE#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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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-voltage step-down (buck) DC/DC switching regulator from Analog Devices, designed for applications requiring a wide input voltage range up to 140V.