Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Power Rating 40W
Max Power Dissipation 40W
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 100kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number NCP1055
Pin Count 7
JESD-30 Code R-PDIP-T8
Number of Outputs 1
Output Voltage 700V
Max Output Current 680mA
Input Voltage-Nom 8V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 650μA
Output Current 680mA
Voltage - Supply (Vcc/Vdd) 7.5V~10V
Output Power 20W
Max Output Voltage 40V
Topology Flyback
Min Input Voltage 85V
Control Mode VOLTAGE-MODE
Max Input Voltage 265V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 265V
Min Output Voltage 0V
Switcher Configuration SINGLE
Internal Switch(s) Yes
Fault Protection Current Limiting, Open Loop, Over Load, Over Temperature
Max Duty Cycle 77 %
Duty Cycle 77%
Output Isolation Isolated
Voltage - Start Up 8.5V
Min Input Voltage (AC) 85V
Max Input Voltage (AC) 265V