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UCC28521DW

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - PFC (Power Factor Correction)
Description Tube UCC28521 ACTIVE (Last Updated: 1week ago) e4 power factor correction device 9.7V~18V 500kHz 100muA 2.65mm
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Inventory: 32038
Minimum: 1
Total Price: USD $1.93
Unit Price: USD $1.933252
≥1 USD $1.933252
≥10 USD $1.876392
≥100 USD $1.819531
≥500 USD $1.748456

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)

Physical

Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Weight 500.709277mg

Technical

Operating Temperature -40°C~105°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature PEAK CURRENT MODE ALSO AVAILABLE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Voltage - Supply 9.7V~18V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 500kHz
Base Part Number UCC28521
Pin Count 20
Number of Outputs 1
Input Voltage-Nom 12V
Analog IC - Other Type POWER FACTOR CONTROLLER WITH POST REGULATOR
Output Current-Max 3.5A
Frequency - Switching 200kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 4mA
Switcher Configuration BOOST
Mode Average Current
Current - Startup 100μA

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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