LM25122QPWPRQ1
RoHS 
RoHS compliant
RoHS compliantPackage 20-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LM25122 Boost Flyback SEPIC Tape & Reel (TR) Automotive AEC-Q100 DC to DC switching controller 4mA 1.2mm 42V 450kHz
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Buying Options
Total Price: USD $3.99
Unit Price: USD $3.9864
≥1 USD $3.9864
≥10 USD $3.58336
≥100 USD $3.387648
≥500 USD $2.935944
≥1000 USD $2.785411
≥3000 USD $2.499341
Inventory: 1130
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Physical
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Matte Tin (Sn)
Additional Feature SEATED HGT-NOM, OUTPUT VOLTAGE OPERATES UP TO 50V
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number LM25122
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3V~42V
Quiescent Current 4mA
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 4.5V
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 450kHz
Input Voltage (Max) 42V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Dimensions
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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