LM2748MTC/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
LM2748 Buck Tube e3 DC to DC switching controller 1.7mA 20A 58.910309mg 13.5V
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Buying Options
Total Price: USD $1.78
Unit Price: USD $1.78125
≥1 USD $1.78125
≥10 USD $1.46205
≥100 USD $1.4155
≥500 USD $1.3699
≥1000 USD $1.3243
Inventory: 1266
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 1mm
Width 4.4mm
Length 5mm
Height 1.2mm
Technical
Number of Output Phases 1
Max Duty Cycle 86 %
Max Frequency 1MHz
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 6V
Frequency - Switching 50kHz~1MHz
Control Mode VOLTAGE-MODE
Topology Buck
Input Voltage (Min) 3V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Quiescent Current 1.7mA
Voltage - Supply (Vcc/Vdd) 3V~6V
Output Current 20A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 3.3V
Operating Supply Voltage 17V
Output Type Transistor Driver
Output Voltage 13.5V
Function Step-Down
Base Part Number LM2748
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
ECCN Code EAR99
Number of Terminations 14
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Weight 58.910309mg
Number of Pins 14
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
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