LM3743MMX-1000/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LM3743 Buck Tape & Reel (TR) e3 DC to DC switching controller 1.8mA 20A 0.5mm 4.6V
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Buying Options
Total Price: USD $9.12
Unit Price: USD $9.12475
≥1 USD $9.12475
≥10 USD $7.48695
≥100 USD $7.25325
≥500 USD $7.0186
≥1000 USD $6.7849
Inventory: 1190
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LM3743
Function Step-Down
Output Voltage 4.6V
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Quiescent Current 1.8mA
Control Features Current Limit, Enable, Soft Start, Tracking
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Synchronous Rectifier Yes
Max Frequency 1.15MHz
Max Duty Cycle 76 %
Clock Sync No
Number of Output Phases 1
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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