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UC2854BQ
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-LCC (J-Lead)
Category PMIC - PFC (Power Factor Correction) / PMIC - PFC (Power Factor Correction)
Description
Tube UC2854 8542.39.00.01 BOOST power factor correction device 10V~20V 200kHz 250muA 4.06mm
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Inventory: 2247
Minimum: 1
Total Price: USD $4.76
Unit Price: USD $4.759845
≥1 USD $4.759845
≥10 USD $4.49042
≥100 USD $4.236242
≥500 USD $3.996457
≥1000 USD $3.770243
Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Number of Pins 20
Dimensions
Height 4.06mm
Length 8.96mm
Width 8.96mm
Technical
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 10V~20V
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 200kHz
Base Part Number UC2854
Pin Count 20
Input Voltage-Nom 18V
Analog IC - Other Type POWER FACTOR CONTROLLER
Max Supply Current 18mA
Input Voltage (Min) 10V
Output Current-Max 1.5A
Frequency - Switching 80kHz~120kHz
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BOOST
Mode Average Current
Current - Startup 250μA
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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