Part NCP1203
Description PWM Current-Mode Controller
Manufacturer onsemi
Size 705.91 KB
onsemi
NCP1203

Overview

  • High-Voltage Startup Current Source
  • Auto-Recovery Internal Output Short-Circuit Protection
  • Extremely Low No-Load Standby Power
  • Current-Mode with Adjustable Skip-Cycle Capability
  • Internal Leading Edge Blanking
  • 250 mA Peak Current Capability
  • Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz
  • Direct Optocoupler Connection
  • Undervoltage Lockout at 7.8 V Typical
  • SPICE Models Available for T