Operating Temperature -55°C~150°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Frequency 1MHz
Base Part Number UCC3809
Number of Outputs 1
Output Voltage 800mV
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 80mA
Voltage - Supply (Vcc/Vdd) 8V~19V
Control Features Frequency Control, Soft Start
Topology Boost, Buck, Flyback, Forward
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 25mA
Switcher Configuration BUCK-BOOST
Internal Switch(s) No
Max Duty Cycle 70 %
Duty Cycle 70%
Output Isolation Isolated
Voltage - Start Up 15V