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 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 450kHz
Base Part Number UC3848
Pin Count 16
Number of Outputs 1
Output Voltage 2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 10V~22V
Topology Buck, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Input Voltage (Max) 20V
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Fall Time (Typ) 20 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Max Duty Cycle 79.5 %
Output Isolation Isolated
Voltage - Start Up 13V