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
Max Power Dissipation 40W
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 136kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number NCP1054
Pin Count 7
JESD-30 Code R-PDIP-T8
Number of Outputs 1
Input Voltage-Nom 8V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 650μA
Output Current 6.3mA
Voltage - Supply (Vcc/Vdd) 7.5V~10V
Output Power 20W
Topology Flyback
Control Mode VOLTAGE-MODE
Input Voltage (Max) 8.5V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
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 - Breakdown 700V
Voltage - Start Up 8.5V