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LTC4449EDCB#TRMPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LTC4449EDCB#TRMPBF product

LTC4449EDCB#TRMPBF

Gate Drivers

Gate DriverMOSFET DriverHalf-Bridge

The LTC4449 is a high-speed synchronous N-channel MOSFET gate driver optimized for half-bridge applications, offering fast switching and high current drive capability.

Best for

  • Synchronous DC-DC converters
  • Motor drive circuits

Avoid if

  • Applications requiring supply voltages above 6.5V

Check before use

  • Thermal dissipation requirements for the DFN package

Key specifications

Supply Voltage
4V - 6.5V
Peak Source Current
3.2A
Peak Sink Current
4.5A
Rise/Fall Time
8ns / 7ns

Compliance & Environment

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

Application

Power ManagementMotor Control

Datasheet

267983.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTC4449EDCB#TRMPBF: 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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KiCad Library
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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-speed synchronous N-channel MOSFET gate driver designed to drive both high-side and low-side N-channel MOSFETs in a half-bridge configuration.