LM2639MX/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 24-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Power Management - Specialized
Description
LM2639 Tape & Reel (TR) Surface Mount Multiphase Controller pmic power management device 15.4mm 5.25V 8700kHz 0C~70C
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Technical
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Multiphase Controller
Additional Feature REQUIRES ADDITIONAL 12 V SUPPLY
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM2639
Pin Count 24
Qualification Status Not Qualified
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 4.3mA
Input Voltage (Min) 4.75V
Control Mode VOLTAGE-MODE
Output Current-Max 0.25A
Input Voltage (Max) 5.25V
Control Technique PHASE-SHIFT CONTROL
Switcher Configuration PHASE-SHIFT
Switching Frequency-Max 8700kHz
Dimensions
Height Seated (Max) 2.65mm
Length 15.4mm
Width 7.5mm
Compliance
RoHS Status ROHS3 Compliant
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