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ncp1015ap065g

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onsemi AC-DC Controllers and Regulators, DIP-7. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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README

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NCP1015AP065G

onsemi · AC-DC Controllers and Regulators · DIP-7

NCP1015AP065G from onsemi, in a DIP-7. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VCC power_in Powers the internal circuitry. Connect an external decoupling capacitor of typically 10 µF; the natural ripple on VCC participates in frequency jittering. Operating window ~7.5 V (turn-on) to 8.5 V (turn-off), with an internal ~8.7 V active shunt providing opto fail-safe protection. Can be biased by an auxiliary winding to stop the DSS and reduce standby power.
2 NC unconnected No internal connection. Provided for lead spacing/creepage; leave floating.
3 GND power_in IC ground reference. Tie together with pin 7 and pin 8 to the system ground / source of the internal MOSFET current-sense.
4 FB input Feedback signal input. Connecting an optocoupler collector to this pin (internal ~18 kΩ pull-up to ~4 V) adjusts the primary peak-current setpoint versus output-power demand. Pulling FB low reduces peak current and eventually enters skip-cycle mode at ~25% of Ipeak.
5 DRAIN power_out Drain of the internal 700 V, ~11 Ω power MOSFET and input of the high-voltage start-up current source (~8 mA). Connect to the transformer primary and to the rectified high-voltage bulk rail (up to 700 V absolute max, 1 A peak drain current during transformer saturation).
7 GND power_in IC ground / MOSFET source return. Tie to pin 3 and pin 8. Pin 6 is intentionally omitted from the PDIP-7 package to increase creepage distance between the high-voltage DRAIN pin and the low-voltage ground pins.
8 GND power_in IC ground / MOSFET source return. Tie to pin 3 and pin 7 to complete the low-side current path.

Key specifications

Parameter Value
Manufacturer onsemi
Package DIP-7
Category PMIC
Pins 7

Ordering variants

  • NCP1015AP065G
  • NCP1015AP065GAP100G
  • NCP1015AP065GST065T3G
  • NCP1015AP065GST100T3G

CAD (KiCad official)

  • Symbol: NCP1015AP065G
  • Footprint: Package_DIP:DIP-8-N6_W7.62mm
  • 3D model: DIP-7 (KiCad packages3D, STEP)
  • 3D model files: ncp1015ap065g-etched.step / ncp1015ap065g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncp1015ap065g.step / ncp1015ap065g.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: onsemi datasheet (None pp, sha256 37815474c5bf30c2, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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