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LTC7801EFE#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LTC7801EFE#TRPBF product

LTC7801EFE#TRPBF

DC DC Switching Controllers

DC/DC ControllerBuckHigh Voltage

The LTC7801EFE#TRPBF is a high-voltage synchronous step-down DC/DC controller capable of handling input voltages up to 140V.

Best for

  • High-voltage DC/DC conversion
  • Industrial power supplies

Avoid if

  • Low-voltage applications where simpler integrated converters suffice

Check before use

  • Thermal management of external MOSFETs

Key specifications

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

Compliance & Environment

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

Application

Power Management

Datasheet

270136.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTC7801EFE#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
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

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