LM3481MMX/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
LM3481 Boost Flyback SEPIC Tape & Reel (TR) e3 DC to DC switching controller 3.7mA 1A 1.07mm 41V
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Buying Options
Total Price: USD $1.2
Unit Price: USD $1.19935
≥1 USD $1.19935
≥10 USD $1.13147
≥100 USD $1.06742
≥500 USD $1.007
Inventory: 728
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.02mm
Width 3mm
Length 3mm
Height 1.07mm
Technical
Clock Sync Yes
Max Duty Cycle 85 %
Max Frequency 1MHz
Switcher Configuration SINGLE
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 100kHz~1MHz
Control Mode CURRENT-MODE
Topology Boost, Flyback, SEPIC
Input Voltage (Min) 2.97V
Control Features Enable, Frequency Control, Ramp, Soft Start
Quiescent Current 3.7mA
Voltage - Supply (Vcc/Vdd) 2.97V~48V
Output Current 1A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 12V
Operating Supply Voltage 48V
Output Type Transistor Driver
Output Voltage 41V
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Base Part Number LM3481
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
ECCN Code EAR99
Number of Terminations 10
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
Feature UVLO
JESD-609 Code e3
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 10
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 20 Weeks
Alternative Model
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