component
DIO7002AST5
Public Made by Adomby adom
DIOO AC-DC Controllers and Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+45@@ -0,0 +1,45 @@+# DIO7002AST5++**DIOO** · AC-DC Controllers and Regulators · SOT-23-5++DIO7002AST5 from DIOO, in a SOT-23-5. 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 | OUT | power_out | Switched power output pin. Decouple with a 10 µF ceramic capacitor to GND. Delivers up to 2.5 A of load current from the internal power FET (typ. 70 mΩ RDS(ON)). |+| 2 | GND | power_in | Ground reference for the device. |+| 3 | ISET | input | Current-limit programming pin. An external resistor RSET from ISET to GND sets the current limit per ILIM(A) = 6800 / RSET(Ω). Typical 6.8 kΩ → 1 A limit; do not program above 2.5 A. |+| 4 | EN | input | ON/OFF control input. For DIO7002AST5 (A variant) this pin is active-high: logic high enables the switch, logic low shuts it down. Compatible with TTL/CMOS logic (VEN(H) ≥ 2 V, VEN(L) ≤ 0.8 V). Do not leave floating. |+| 5 | IN | power_in | Input supply pin, 2.7 V to 5.5 V. Decouple with a 10 µF ceramic capacitor to GND to prevent input droop during hot-plug and improve short-circuit ruggedness. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | DIOO |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `DIO7002AST5AST5`+- `DIO7002AST5BST5`++## CAD (KiCad official)++- Symbol: `DIO7002AST5`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [DIOO datasheet](docs/dio7002ast5-datasheet.pdf) (12 pp, sha256 `ba29909df52621d2`, 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](docs/dio7002ast5-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "dio7002ast5",+ "version": "0.1.0",+ "type": "component",+ "description": "DIOO AC-DC Controllers and Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "pmic",+ "dio7002ast5"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "dio7002ast5.kicad_sym",+ "dio7002ast5.kicad_mod",+ "dio7002ast5.glb",+ "dio7002ast5.step",+ "dio7002ast5.lbr",+ "docs/hero.png",+ "docs/dio7002ast5-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}