Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Terminal Finish Tin (Sn)
Frequency 130kHz
Base Part Number NCP1249
Pin Count 9
Output Voltage 12V
Operating Supply Voltage 30V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 10V~30V
Topology Flyback
Frequency - Switching 65kHz
Rise Time 40ns
Fall Time (Typ) 30 ns
Internal Switch(s) No
Fault Protection Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit
Max Duty Cycle 84 %
Duty Cycle 80%
Output Isolation Isolated
Voltage - Start Up 18V