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LTC7801IFE#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LTC7801IFE#TRPBF product

LTC7801IFE#TRPBF

DC DC Switching Controllers

DC-DC ControllerBuckHigh Voltage

The LTC7801 is a high-voltage, synchronous step-down DC/DC controller designed for industrial and automotive applications requiring wide input voltage ranges up to 140V.

Best for

  • High-voltage industrial power supplies
  • Automotive battery-powered systems

Avoid if

  • Space-constrained designs requiring integrated power stages

Check before use

  • Thermal dissipation of the exposed pad
  • MOSFET selection for the target voltage and current

Key specifications

Input Voltage
4V - 140V
Topology
Buck
Frequency
50kHz - 900kHz

Compliance & Environment

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

Application

Industrial PowerAutomotive

Datasheet

270136.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTC7801IFE#TRPBF: 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
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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

The LTC7801 is a high-performance synchronous step-down switching regulator controller that drives N-channel power MOSFETs.