LTC4449IDCB#TRMPBF
RoHS 
RoHS compliant
RoHS compliantPackage 8-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Gate Drivers
Description
Tape & Reel (TR) LTC4449 Half-Bridge 2006 gate driver 8ns -40C~125C TJ 3.2A 4.5A 3V 6.5V
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Buying Options
Total Price: USD $3.98
Unit Price: USD $3.9776
≥1 USD $3.9776
≥10 USD $3.57456
≥100 USD $3.379552
≥500 USD $2.92908
≥1000 USD $2.778829
Inventory: 1808
Minimum: 1
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Technical Details
Technical
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2006
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
High Side Voltage - Max (Bootstrap) 42V
Logic Voltage - VIL, VIH 3V 6.5V
High Side Driver YES
Current - Peak Output (Source, Sink) 3.2A 4.5A
Gate Type N-Channel MOSFET
Driven Configuration Half-Bridge
Supply Voltage1-Nom 5V
Output Peak Current Limit-Nom 4.5A
Number of Drivers 2
Channel Type Synchronous
Rise / Fall Time (Typ) 8ns 7ns
Fall Time (Typ) 7 ns
Rise Time 8ns
Turn On Delay Time 14 ns
Input Type Non-Inverting
Propagation Delay 14 ns
Power Supplies 5V
Max Output Current 4.5A
Pin Count 8
Base Part Number LTC4449
Terminal Pitch 0.45mm
Supply Voltage 3.3V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 4V~6.5V
Technology CMOS
Subcategory MOSFET Drivers
Terminal Finish Matte Tin (Sn)
Physical
Number of Pins 8
Surface Mount YES
Package / Case 8-WFDFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Factory Lead Time 12 Weeks
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Length 3mm
Alternative Model
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