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

AI summary

LTC4449EDCB#TRPBF product

LTC4449EDCB#TRPBF

Gate Drivers

Gate DriverHalf-BridgeMOSFET Driver

The LTC4449 is a high-speed synchronous N-channel MOSFET gate driver optimized for half-bridge topologies in power conversion applications.

Best for

  • Synchronous buck converters
  • Half-bridge power stages

Avoid if

  • Applications requiring supply voltages above 6.5V

Check before use

  • Gate charge (Qg) of the MOSFETs
  • Thermal dissipation in the DFN package

Key specifications

Supply Voltage
4V to 6.5V
Peak Current
3.2A
Switching Speed
8ns/7ns

Compliance & Environment

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

Application

Power Supplies

Datasheet

267983.pdf

800 KB

Datasheet AI

CAD Models

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