component
HT7805ARMZ
Public Made by Adomby adom
HTCSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# HT7805ARMZ++**HTCSEMI** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252++HT7805ARMZ from HTCSEMI, in a TO-252. 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 | VIN | power_in | Unregulated positive input voltage. Operating range 7V to 20V for the HT7805A (35V absolute maximum). A bypass capacitor to GND close to this pin is recommended for stability. |+| 2 | GND | power_in | Ground reference for both input and output. Also serves as the thermal path via the package tab on TO-220/TO-252/TO-263 (tab is electrically connected to GND). |+| 3 | VOUT | power_out | Regulated +5.0V output (4.8V to 5.2V at TJ=25 C). Sources up to 1.5A with internal current limiting and thermal shutdown. An output capacitor to GND is recommended for transient response. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | HTCSEMI |+| Package | TO-252 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `HT7805ARMZS`+- `HT7805ARMZRMZ`+- `HT7805ARMZT`+- `HT7805ARMZD`++## CAD (KiCad official)++- Symbol: `HT7805ARMZ`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: TO-252 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [HTCSEMI datasheet](docs/ht7805armz-datasheet.pdf) (6 pp, sha256 `0749d78f58a6be2f`, 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/ht7805armz-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "ht7805armz",+ "version": "0.1.0",+ "type": "component",+ "description": "HTCSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "pmic",+ "ht7805armz"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ht7805armz.kicad_sym",+ "ht7805armz.kicad_mod",+ "ht7805armz.glb",+ "ht7805armz.step",+ "ht7805armz.lbr",+ "docs/hero.png",+ "docs/ht7805armz-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}