UCC3956N Tech Specifications

Texas Instruments  UCC3956N technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 20Pins
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
Number of Functions 1Function
Supply Voltage 12V
Terminal Pitch 2.54mm
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 25.4mm
Height Seated (Max) 5.08mm
Width 7.62mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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