L4973D5.1-013TR
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
L4973 Cut Tape (CT) Matte Tin (Sn) - annealed ACTIVE (Last Updated: 7months ago) DC to DC switching regulator 24V 7.5mm 3.5A 100kHz~300kHz
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Buying Options
Total Price: USD $4.99
Unit Price: USD $4.9896
≥1 USD $4.9896
≥10 USD $4.48272
≥100 USD $4.23808
≥500 USD $3.672944
≥1000 USD $3.484554
≥3000 USD $3.126693
Inventory: 1072
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 7.5mm
Height Seated (Max) 2.65mm
Technical
Voltage - Output (Max) 50V
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 100kHz~300kHz
Control Mode VOLTAGE-MODE
Topology Buck
Voltage - Output (Min/Fixed) 5.1V 5.1V
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 24V
Voltage - Input (Min) 8V
Operating Supply Voltage 55V
Max Output Current 3.5A
Output Type Adjustable (Fixed)
Output Voltage 5.1V
Voltage - Input (Max) 55V
Efficiency 90 %
Number of Outputs 1
Function Step-Down
Base Part Number L4973
Time@Peak Reflow Temperature-Max (s) 30
Peak Reflow Temperature (Cel) 250
Terminal Form GULL WING
Terminal Position DUAL
Technology BCDMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn) - annealed
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
JESD-609 Code e3
Packaging Cut Tape (CT)
Operating Temperature -40°C~150°C TJ
Physical
Weight 266.712314mg
Number of Pins 20
Package / Case 20-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 25 Weeks
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