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LTC3880IUJ#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 40-WFQFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3880 Buck Tube PolyPhase? DC to DC switching controller 30A 6mm 5.5V 1MHz
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Inventory: 6430
Minimum: 1
Total Price: USD $124.33
Unit Price: USD $124.333976
≥1 USD $124.333976
≥10 USD $117.296206
≥100 USD $110.656796
≥500 USD $104.393211
≥1000 USD $98.484156
Technical Details
Supply Chain
Factory Lead Time 26 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 40
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
Series PolyPhase?
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC3880
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Voltage 5.5V
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 30A
Voltage - Supply (Vcc/Vdd) 4.5V~24V
Control Features Enable, Frequency Control
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration BOOST
Max Frequency 1MHz
Serial Interfaces I2C, PMBus
Switching Frequency 250kHz
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height Seated (Max) 0.8mm
Length 6mm
Width 6mm
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