LM5146QRGYTQ1
RoHS 
RoHS compliant
RoHS compliantPackage 20-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LM5146 Buck Tape & Reel (TR) Automotive AEC-Q100 DC to DC switching controller 4.5mm 5.5V 100kHz~1MHz -40C~125C TA
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Buying Options
Total Price: USD $5.78
Unit Price: USD $5.7816
≥1 USD $5.7816
≥10 USD $5.19552
≥100 USD $4.911456
≥500 USD $4.256648
Inventory: 1147
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Mounting Type Surface Mount, Wettable Flank
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Base Part Number LM5146
JESD-30 Code R-PQCC-N20
Function Step-Down
Number of Outputs 1
Output Type Adjustable
Input Voltage-Nom 48V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 5.5V~100V
Control Features Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 5.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 99%
Dimensions
Length 4.5mm
Width 3.5mm
Compliance
RoHS Status RoHS Compliant
Alternative Model
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