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LTC3442EDE#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 12-WFDFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LTC3442 Tube Matte Tin (Sn) PRODUCTION (Last Updated: 2weeks ago) DC to DC switching regulator 3.6V 3mm 1.2A 300kHz~2MHz
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Inventory: 3741
Minimum: 1
Total Price: USD $3.31
Unit Price: USD $3.309051
≥1 USD $3.309051
≥10 USD $3.121744
≥100 USD $2.945042
≥500 USD $2.778343
≥1000 USD $2.62108
Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 12
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 770kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3442
Function Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Efficiency 95 %
Voltage - Input (Max) 5.5V
Output Voltage 5.25V
Output Type Adjustable
Voltage - Input (Min) 2.4V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1.2A
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Dimensions
Height Seated (Max) 0.8mm
Length 4mm
Width 3mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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