L4981AD
RoHS
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Package 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - PFC (Power Factor Correction)
Description
Tube L4981 ACTIVE (Last Updated: 7months ago) e4 power factor correction device 14.5V~19.5V 100kHz 100muA 2.35mm
PDF
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Buying Options
Total Price: USD $3.8
Unit Price: USD $3.8016
≥1 USD $3.8016
≥10 USD $3.41704
≥100 USD $3.23048
≥500 USD $2.79972
≥1000 USD $2.656157
≥3000 USD $2.383374
Inventory: 936
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 266.712314mg
Technical
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Voltage - Supply 14.5V~19.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 100kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L4981
Pin Count 20
Number of Outputs 3
Output Voltage 800mV
Input Voltage-Nom 18V
Analog IC - Other Type POWER FACTOR CONTROLLER
Operating Supply Current 12mA
Output Current 1.5A
Max Supply Current 16mA
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 19.5V
Switcher Configuration SINGLE
Mode Average Current
Current - Startup 100μA
Dimensions
Height 2.35mm
Length 13mm
Width 7.6mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Lead Free
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