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LTC3444EDD#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 8-WFDFN Exposed Pad
Category PMIC - Voltage Regulators - Special Purpose / PMIC - Voltage Regulators - Special Purpose
Description
IC REG CONV WCDMA 1OUT 8DFN
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Inventory: 9661
Minimum: 1
Total Price: USD $6.75
Unit Price: USD $6.748925
≥1 USD $6.748925
≥10 USD $6.366913
≥100 USD $6.00652
≥500 USD $5.666528
≥1000 USD $5.345779
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2007
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Converter, WCDMA Power Amplifier Applications
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3444
Pin Count 8
Number of Outputs 1
Qualification Status Not Qualified
Output Type Adjustable
Max Output Current 400mA
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Voltage - Input 2.75V~5.5V
Output Current 400mA
Voltage - Output 0.5V~5V
Min Input Voltage 2.75V
Control Mode VOLTAGE-MODE
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK-BOOST
Switching Frequency 1.8MHz
Physical
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Height 750μm
Length 3mm
Width 3mm
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