Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number NCP1280
Pin Count 16
Number of Outputs 2
Output Voltage 18.3V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 7V~25V
Control Features Frequency Control, Soft Start
Input Voltage (Min) 7.5V
Topology Forward, Secondary Side SR
Control Mode CURRENT-MODE
Frequency - Switching 150kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 30ns
Fall Time (Typ) 12 ns
Switcher Configuration PUSH-PULL
Internal Switch(s) No
Fault Protection Current Limiting, Over Voltage
Max Duty Cycle 80 %
Duty Cycle 62%, 80%
Output Isolation Isolated
Voltage - Breakdown 700V
Voltage - Start Up 11V