NCP1200D40 / NCP1200D60

Regulates, converts or monitors a circuit’s power supply.

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component NCP1200D40 and its package.
  2. Check input range, output voltage and maximum current.
  3. Use the external components and layout recommended by the manufacturer.
  4. Consult the application circuit in the linked documentation before testing.

NCP1200D40

PWM Current-Mode Controller for Off-Line Supplies, AC-DC, 40kHz, SOIC-8

  • PWM Current-Mode Controller for Off-Line Supplies, AC-DC, 40kHz, SOIC-8
  • Check input range, output voltage and maximum current.
  • Use the external components and layout recommended by the manufacturer.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

NCP1200D60

PWM Current-Mode Controller for Off-Line Supplies, AC-DC, 60kHz, SOIC-8

  • PWM Current-Mode Controller for Off-Line Supplies, AC-DC, 60kHz, SOIC-8
  • Check input range, output voltage and maximum current.
  • Use the external components and layout recommended by the manufacturer.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation