LM2742MTC/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 14-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LM2742 Buck Tube e4 DC to DC switching controller 20A 20A 1.2mm 600mV
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Buying Options
Total Price: USD $1.71
Unit Price: USD $1.7119
≥1 USD $1.7119
≥10 USD $1.4041
≥100 USD $1.3604
≥500 USD $1.3167
≥1000 USD $1.273
Inventory: 1260
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Thickness 1mm
Width 4.4mm
Length 5mm
Height 1.2mm
Technical
Number of Output Phases 1
Clock Sync No
Max Duty Cycle 90 %
Threshold Voltage 4.2V
Switcher Configuration PUSH-PULL
Min Output Voltage 600mV
Nominal Input Voltage 16V
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 16V
Frequency - Switching 50kHz~2MHz
Control Mode VOLTAGE-MODE
Topology Buck
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Quiescent Current 1.5mA
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Output Current 20A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 3.3V
Max Output Current 20A
Output Type Transistor Driver
Output Voltage 600mV
Function Step-Down
Base Part Number LM2742
Frequency 2MHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Termination SMD/SMT
Number of Terminations 14
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 14
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
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