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UC3855ADWTR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - PFC (Power Factor Correction)
Description
Tape & Reel (TR) UC3855 ACTIVE (Last Updated: 5days ago) 8542.39.00.01 power factor correction device 15.5V~20V 500kHz 150muA 2.65mm
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Inventory: 9946
Minimum: 1
Total Price: USD $9.58
Unit Price: USD $9.577995
≥1 USD $9.577995
≥10 USD $7.859303
≥100 USD $7.61292
≥500 USD $7.367535
≥1000 USD $7.12215
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Physical
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Weight 569.003279mg
Technical
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 15.5V~20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 500kHz
Base Part Number UC3855
Pin Count 20
Input Voltage-Nom 18V
Analog IC - Other Type POWER FACTOR CONTROLLER
Input Voltage (Min) 15V
Output Current-Max 1.5A
Input Voltage (Max) 35V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 17mA
Switcher Configuration BOOST
Mode Average Current
Current - Startup 150μA
Dimensions
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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