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UC2855BDW Tech Specifications

Texas Instruments  UC2855BDW technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20Pins
Weight 569.003279mg
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20Terminations
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 10.5V~20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Frequency 500kHz
Base Part Number UC2855
Pin Count 20
Number of Outputs 1Output
Input Voltage-Nom 18V
Analog IC - Other Type POWER FACTOR CONTROLLER
Operating Supply Current 17mA
Max Supply Current 25mA
Input Voltage (Max) 35V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BOOST
Mode Average Current
Current - Startup 150μA
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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