component

AP7333-12SRG-7

Public Made by Adom

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Diodes Incorporated Linear Voltage Regulators (LDO), SOT-23R. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower managementap7333-12srg-7factory-2.0.0extractor-text

Verified AP7333-12SRG-7

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AP7333-12SRG-7 · SOT-23R · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 12-page datasheet
  • ✓distributor: lcsc C7214679, digikey 31-AP7333-12SRG-7TR-ND, mouser 621-AP7333-12SRG-7
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-4u3p85gl/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ap7333-12srg-7.kicad_sym✓ ap7333-12srg-7.kicad_mod✓ ap7333-12srg-7.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers ap7333-12srg-7: viewers · Ray 1d ago
ap7333-12srg-7-etched.glb Publish 0.1.0 · Ray 1d ago
ap7333-12srg-7-etched.step ap7333-12srg-7: factory component page (tier=mfr) · Ray 1d ago
ap7333-12srg-7-hero.glb ap7333-12srg-7: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
ap7333-12srg-7-hero.overlay.json Publish 0.1.0 · Ray 1d ago
ap7333-12srg-7.glb Publish 0.1.0 · Ray 1d ago
ap7333-12srg-7.kicad_mod Publish 0.1.0 · Ray 1d ago
ap7333-12srg-7.kicad_sym Publish 0.1.0 · Ray 1d ago
ap7333-12srg-7.lbr Publish 0.1.0 · Ray 1d ago
ap7333-12srg-7.step Publish 0.1.0 · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 1d ago

AP7333-12SRG-7

Diodes Incorporated · Linear Voltage Regulators (LDO) · SOT-23R

AP7333-12SRG-7 from Diodes Incorporated, in a SOT-23R. 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 GND power_in Ground.
2 OUT power_out Voltage output pin, to be bypassed to ground through a 1µF ceramic capacitor.
3 IN power_in Voltage input pin (2V to 6V recommended), to be bypassed to ground through at least a 1µF capacitor.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Quiescent Current IQ 55 75 µA IOUT = 0mA 5
Input Quiescent Current IQ 65 85 µA IOUT = 300mA 5
Dropout Voltage VDropout 300 550 mV IOUT = 300mA 5
Output Voltage Accuracy VOUT -2 2 % TA = -40°C to 85°C, IOUT = 30mA 5
Line Regulation ΔVOUT/ΔVIN 0.01 0.2 %/V VIN = (VOUT +1V) to VIN-Max, IOUT = 1mA 5
Load Regulation ΔVOUT/VOUT -0.6 0.6 % VIN = (VOUT +1V) to VIN-Max, IOUT from 1mA to 300mA 5
Current Limit ILIMIT 400 600 mA VOUT/ROUT = 1A 5
Input Voltage VIN 2 6 V 4
Output Current IOUT 0 300 mA 4
Operating Ambient Temperature TA -40 85 °C 4
Input Voltage VIN 7 V 4
Human Body Model ESD Protection ESD HBM 6 kV 4
Machine Model ESD Protection ESD MM 400 V 4
Operating Junction Temperature Range TOP -40 125 °C 4
Storage Temperature Range TST -65 150 °C 4
Power Dissipation SOT23R PD 540 mW Ratings apply to ambient temperature at 25°C 4
Maximum Junction Temperature TJ 150 °C 4
Thermal Resistance Junction-to-Ambient θJA 230 °C/W SOT23R (Note 6) 5
Start-up Time tST 80 µs VIN = 0V to 2.0V, VOUT = 1V, IOUT = 300mA 5
PSRR PSRR 65 dB VIN = [VOUT +1V]VDC + 0.5VppAC, f = 100Hz, IOUT = 30mA 5
Short-circuit Current ISHORT 100 mA VIN = VIN-Min to VIN-Max, VOUT < 0.2V 5
Thermal Shutdown Threshold TSHDN 140 °C 5
Thermal Shutdown Hysteresis THYS 15 °C 5

CAD (KiCad official)

  • Symbol: AP7333-12SRG-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23R (KiCad packages3D, STEP)
  • 3D model files: ap7333-12srg-7-etched.step / ap7333-12srg-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap7333-12srg-7.step / ap7333-12srg-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 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-opus-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