LM5121MHX/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 20-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LM5121 Boost Tape & Reel (TR) e3 DC to DC switching controller 4mA 1.2mm 100V Up to 1MHz
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Buying Options
Total Price: USD $2.89
Unit Price: USD $2.8864
≥1 USD $2.8864
≥10 USD $2.59072
≥100 USD $2.448864
≥500 USD $2.122384
≥1000 USD $2.013546
≥3000 USD $1.9162
Inventory: 1196
Minimum: 1
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Technical Details
Technical
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM5121
Function Step-Up
Number of Outputs 1
Output Voltage 100V
Output Type Transistor Driver
Operating Supply Voltage 65V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~65V
Quiescent Current 4mA
Control Features Frequency Control, Soft Start
Input Voltage (Min) 4.5V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Clock Sync Yes
Max Duty Cycle 100 %
Physical
Number of Pins 20
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1mm
Width 4.4mm
Length 6.5mm
Height 1.2mm
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