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AP7333-18SRG-7

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Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23R. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs ap7333-18srg-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers ap7333-18srg-7: viewers · Ray 2mo ago
ap7333-18srg-7-etched.fit.json ap7333-18srg-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ap7333-18srg-7-etched.glb ap7333-18srg-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ap7333-18srg-7-etched.step ap7333-18srg-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ap7333-18srg-7.glb Publish 0.1.0 · Ray 2mo ago
ap7333-18srg-7.kicad_mod Publish 0.1.0 · Ray 2mo ago
ap7333-18srg-7.kicad_sym Publish 0.1.0 · Ray 2mo ago
ap7333-18srg-7.lbr Publish 0.1.0 · Ray 2mo ago
ap7333-18srg-7.step Publish 0.1.0 · Ray 2mo ago
package.json Publish 0.1.0 · Ray 2mo ago
page.json ap7333-18srg-7: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 27d ago
README.md ap7333-18srg-7: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

AP7333-18SRG-7

Diodes Incorporated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23R

AP7333-18SRG-7 from Diodes Incorporated, in a SOT-23R. 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 GND power_in Device ground reference. Connect to the system ground plane.
2 OUT power_out Regulated 1.8V voltage output pin. Bypass to ground with a 1μF ceramic capacitor. Rated for up to 300mA continuous load current with typical 300mV dropout at 300mA.
3 IN power_in Voltage input pin, operating range 2V to 6V (absolute maximum 7V). Bypass to ground through at least a 1μF capacitor placed close to the pin.

Key specifications

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

Ordering variants

  • AP7333-18SRG-7
  • AP7333-18SRG-7SAG-7

CAD (KiCad official)

  • Symbol: AP7333-18SRG-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23R (KiCad packages3D, STEP)
  • 3D model files: ap7333-18srg-7-etched.step / ap7333-18srg-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap7333-18srg-7.step / ap7333-18srg-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (12 pp, sha256 cc084f75d5f4566c, 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