LTC3128EUFD#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 20-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LTC3128 Tape & Reel (TR) Matte Tin (Sn) Active DC to DC switching regulator 3.3V 4mm 3A 1.2MHz
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Buying Options
Total Price: USD $13.42
Unit Price: USD $13.42445
≥1 USD $13.42445
≥10 USD $11.01525
≥100 USD $10.6704
≥500 USD $10.3265
≥1000 USD $9.9826
Inventory: 1099
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Physical
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2014
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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 LTC3128
JESD-30 Code R-PQCC-N20
Function Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 4.8V
Output Type Adjustable
Voltage - Input (Min) 1.73V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHED CAPACITOR CONVERTER
Output Configuration Positive
Current - Output 3A
Voltage - Output (Min/Fixed) 1.8V
Topology Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 1.2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Dimensions
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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