component

AP5726WG-7

Public Made by Adom

by adom

Diodes Incorporated LED Drivers, SOT-26. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdisplay modules - led drivers - display driversap5726wg-7factory-2.0.0extractor-text

Verified AP5726WG-7

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AP5726WG-7 · SOT-26 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 17-page datasheet
  • ✓distributor: lcsc C2678543, digikey AP5726WG-7DITR-ND, mouser 621-AP5726WG-7
  • ✓family: SOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-dde430ka/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: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ap5726wg-7.kicad_sym✓ ap5726wg-7.kicad_mod✓ ap5726wg-7.step
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

markdown

AP5726WG-7

Diodes Incorporated · LED Drivers · SOT-26

AP5726WG-7 from Diodes Incorporated, in a SOT-26. 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 SW output Switch pin for connecting the inductor and Schottky diode; minimize the trace area at this pin to reduce EMI.
2 GND power_in Ground pin.
3 FB input Feedback pin with a 0.31V reference voltage; connect the cathode of the lowest LED and the sense resistor here, with RSET = 0.31V / ILED.
4 EN input Converter on/off control input: a high input turns the converter on and a low input turns it off; the pin cannot be left floating.
5 OVP input Output voltage detect pin for over voltage protection; the OVP pin voltage rating is -0.3 to 35 V.
6 VIN power_in Input supply pin that must be locally bypassed with 1μF or 2.2μF; recommended input voltage is 2.7 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-26
Category Display Modules / LED Drivers / Display Drivers
Pins 6

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 Voltage VIN 2.7 5.5 V 4
Under Voltage Lockout UVLO 2.2 2.4 V 4
Shutdown Current ISD 0.1 1 μA VEN < 0.4V 4
Operation Frequency FOSC 1 1.2 1.4 MHz 4
Maximum Duty Cycle Dmax 86 90 % 4
Feedback Voltage VFB 0.279 0.31 0.341 V 4
FB Pin Bias Current IFB 10 45 100 nA 4
On Resistance of MOSFET Rds(on) 0.95 1.2 Ω 4
EN Voltage High EN 1.5 V ON 4
EN Voltage Low EN 0.4 V OFF 4
EN Pin Pull Low Current IEN 4 6 μA 4
OVP Threshold 26 30 34 V 4
Input Voltage VIN 2.7 5.5 V 3
Operating Junction Temperature TJ -40 125 °C 3
Operating Ambient Temperature TA -40 85 °C 3
VIN Pin Voltage VIN -0.3 7 V 3
SW Voltage VSW -0.3 34 V 3
OVP Pin Voltage VOVP -0.3 35 V 3
Feedback Pin Voltage VFB -0.3 7 V 3
EN Pin Voltage EN -0.3 7 V 3
Maximum Junction Temperature TJ(MAX) 150 °C 3
Lead Temperature TLEAD 300 °C 3
Storage Temperature Range TST -65 150 °C 3
Thermal Resistance Junction-to-Ambient SOT26 θJA 162 °C/W Note 2: FR-4 single-layer PC board, 2oz copper, minimum recommended pad layout 4
Thermal Resistance Junction-to-Case SOT26 θJC 36 °C/W Note 2: FR-4 single-layer PC board, 2oz copper, minimum recommended pad layout 4

CAD (KiCad official)

  • Symbol: AP5726WG-7
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-26 (KiCad packages3D, STEP)
  • 3D model files: ap5726wg-7-etched.step / ap5726wg-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap5726wg-7.step / ap5726wg-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (17 pp, sha256 2458515ffe3261d3, retrieved 2026-10-30, tier: manufacturer)
  • 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