LM5140QRWGRQ1
RoHS 
RoHS compliant
RoHS compliantPackage 40-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LM5140 Buck Tape & Reel (TR) Automotive AEC-Q100 DC to DC switching controller 80A 900mum 3.3V 440kHz 2.2MHz
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Buying Options
Total Price: USD $11.2
Unit Price: USD $11.2024
≥1 USD $11.2024
≥10 USD $10.29248
≥100 USD $9.865856
≥500 USD $8.692464
≥1000 USD $8.26584
≥3000 USD $7.73256
Inventory: 2573
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 850μm
Width 6mm
Length 6mm
Height 900μm
Technical
Output Phases 1
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 65V
Frequency - Switching 440kHz 2.2MHz
Output Current-Max 80A
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 3.8V
Control Features Current Limit, Enable, Frequency Control, Soft Start
Quiescent Current 35μA
Voltage - Supply (Vcc/Vdd) 3.8V~65V
Output Configuration Positive
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 12V
Output Type Transistor Driver
Output Voltage 3.3V
Number of Outputs 2
Function Step-Down
Base Part Number LM5140
Terminal Pitch 0.5mm
Terminal Form NO LEAD
Terminal Position QUAD
Number of Terminations 40
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
Series Automotive, AEC-Q100
Packaging Tape & Reel (TR)
Operating Temperature -40°C~150°C TJ
Physical
Number of Pins 40
Surface Mount YES
Package / Case 40-VFQFN Exposed Pad
Mounting Type Surface Mount, Wettable Flank
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 12 Weeks
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