component

NCP3063BDR2G

Public Made by Adom

by adom

onsemi DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)ncp3063bdr2gfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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ncp3063bdr2g-etched.glb ncp3063bdr2g: factory component page (tier=lcsc) · Ray 1mo ago
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NCP3063BDR2G

onsemi · DC-DC Converters · SOIC-8

NCP3063BDR2G from onsemi, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Switch Collector output Internal Darlington switch collector, rated 0 to +40 V (measured vs. pin 4) with switch current up to 1.5 A.
2 Switch Emitter output Internal Darlington switch emitter, rated −0.6 V to +VCC with the transistor off, and the feedback point for the driver circuit in external-transistor designs.
3 Timing Capacitor passive Timing capacitor (oscillator) pin that generates the sawtooth ramp, rated −0.2 V to +1.4 V.
4 GND power_in Ground pin for all internal circuits; all maximum ratings are measured versus this pin.
5 Comparator Inverting Input input Inverting input of the internal feedback comparator, rated −0.2 V to +VCC.
6 VCC power_in Voltage supply pin, rated 0 to +40 V.
7 Ipk Sense input Peak current sense input that monitors the voltage across an external resistor to limit peak switch current; rated −0.2 V to VCC + 0.2 V, with a 200 mV typical current-limit sense voltage.
8 N.C. unconnected Not connected.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOIC-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: NCP3063BDR2G
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ncp3063bdr2g-etched.step / ncp3063bdr2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncp3063bdr2g.step / ncp3063bdr2g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (19 pp, sha256 706fe13c74fc8342, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF