Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Tin (Sn)
Additional Feature PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 65kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number NCP1230
Pin Count 7
Number of Outputs 1
Output Voltage 18V
Input Voltage-Nom 13V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 7.7V~18V
Max Supply Current 5.6mA
Topology Flyback
Control Mode CURRENT-MODE
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Rise Time 40 ns
Fall Time (Typ) 15 ns
Nominal Input Voltage 18V
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting, Over Temperature, Over Voltage, Short Circuit
Max Duty Cycle 80 %
Duty Cycle 80%
Output Isolation Isolated
Voltage - Start Up 12.6V