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ZRC330F03TA

Public Made by Adom

by adom

Diodes Incorporated Voltage Reference, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs zrc330f03ta: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 21h ago
viewers zrc330f03ta: viewers · Ray 27d ago
package.json Publish 0.1.0 · Ray 27d ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 10d ago
README.md zrc330f03ta: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 14d ago
zrc330f03ta-etched.fit.json zrc330f03ta: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 21h ago
zrc330f03ta-etched.glb zrc330f03ta: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 21h ago
zrc330f03ta-etched.step zrc330f03ta: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 21h ago
zrc330f03ta.glb Publish 0.1.0 · Ray 27d ago
zrc330f03ta.kicad_mod Publish 0.1.0 · Ray 27d ago
zrc330f03ta.kicad_sym Publish 0.1.0 · Ray 27d ago
zrc330f03ta.lbr Publish 0.1.0 · Ray 27d ago
zrc330f03ta.step Publish 0.1.0 · Ray 27d ago

ZRC330F03TA

Diodes Incorporated · Voltage Reference · SOT-23

ZRC330F03TA from Diodes Incorporated, in a SOT-23. 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 NC/GND passive No internal connection. Per datasheet, pin 1 may be left floating or tied to pin 2 (GND).
2 GND passive Ground / anode of the shunt reference. Return terminal for reverse current through the reference.
3 VR passive Reference (cathode) terminal. Regulates to VR = 3.3V nominal when biased through a series resistor from a higher supply. Recommended operating current 20µA-5mA (25mA absolute max).

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • ZRC330F03TAF01TA
  • ZRC330F03TAF02TA
  • ZRC330F03TA

CAD (KiCad official)

  • Symbol: ZRC330F03TA
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: zrc330f03ta-etched.step / zrc330f03ta-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); zrc330f03ta.step / zrc330f03ta.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 422455e444cb7ccd, retrieved 2026-08-17, tier: lcsc)
  • 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