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UCC3956DW Tech Specifications

Texas Instruments  UCC3956DW technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20Pins
Weight 569.003279mg
SwitchingFrequency 110kHz
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20Terminations
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Supply Voltage 12V
Terminal Pitch 1.27mm
Base Part Number UCC3956
Pin Count 20
Output Voltage 4.1V
Input Voltage-Nom 12V
Power Supplies 12V
Max Supply Voltage 20V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 120mA
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 8mA
Nominal Input Voltage 20V
Switcher Configuration SINGLE
Battery Chemistry Lithium-Ion
Voltage - Supply (Max) 18V
Current - Charging Constant - Programmable
Length 12.8mm
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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UCC3956DW Documents

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