component
HT7550 30V
Public Made by Adomby adom
JSMSEMI HT7550 30V Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+4−4@@ -1,8 +1,8 @@ # HT7550 30V -**Unknown** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89+**JSMSEMI HT7550 30V** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89 -HT7550 30V from Unknown, in a SOT-89. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+HT7550 30V from JSMSEMI HT7550 30V, in a SOT-89. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. ## Pinout @@ -16,7 +16,7 @@ HT7550 30V from Unknown, in a SOT-89. Pinout and pin descriptions extracted from | Parameter | Value | |---|---|-| Manufacturer | Unknown |+| Manufacturer | JSMSEMI HT7550 30V | | Package | SOT-89 | | Category | PMIC | | Pins | 3 |@@ -31,7 +31,7 @@ HT7550 30V from Unknown, in a SOT-89. Pinout and pin descriptions extracted from Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [Unknown datasheet](docs/ht7550-30v-datasheet.pdf) (9 pp, sha256 `5be329f882a66b6e`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [JSMSEMI HT7550 30V datasheet](docs/ht7550-30v-datasheet.pdf) (9 pp, sha256 `5be329f882a66b6e`, 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).
page.json+106−109@@ -1,115 +1,112 @@ {- "schema_version": 1,- "type": "component",- "slug": "ht7550-30v",- "title": "HT7550 30V",- "brief": "Unknown Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",- "license": "CC-BY-SA-4.0",- "tags": [- "component",- "pmic",- "ht7550 30v"- ],- "component": {- "mpn": "HT7550 30V",- "manufacturer": "Unknown",- "package": "SOT-89",- "pin_count": 3,- "category": "PMIC",- "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",- "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2401051657_JSMSEMI-HT7550-30V_C5296737.pdf",- "parts": {- "symbol": "ht7550-30v.kicad_sym",- "footprint": "ht7550-30v.kicad_mod",- "model_3d": "ht7550-30v.glb",- "model_3d_step": "ht7550-30v.step",- "lbr": "ht7550-30v.lbr"- },- "distributor_links": {},- "pins": [- {- "number": "1",- "name": "GND",- "type": "power_in",- "description": "Chip ground reference. 0V return for both input and output current."- },- {- "number": "2",- "name": "VIN",- "type": "power_in",- "description": "Unregulated input supply pin. Accepts up to 30V max (VIN typically 7V for HT7550-1 nominal operation). A 10µF bypass capacitor to GND is recommended."- },- {- "number": "3",- "name": "VOUT",- "type": "power_out",- "description": "Regulated 5.0V ±3% output. Delivers up to ~100mA typical (60mA min). Requires a 10µF output capacitor to GND for stability."- }- ],- "provenance": {- "extractor": "ds2sf",- "datasheet": {- "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2401051657_JSMSEMI-HT7550-30V_C5296737.pdf",- "pages": 9,- "sha256": "5be329f882a66b6e",- "source_tier": "lcsc"- },- "cad": "KiCad official (CC-BY-SA 4.0)",- "pins": {- "total": 3,- "described": 3,- "cites_pages": true,- "refuses_to_fabricate": true- }- },- "viewers": {- "symbol": "viewers/symbol.html",- "footprint": "viewers/footprint.html"- }- },- "metadata": {- "specs": {- "Manufacturer": "Unknown",- "Package": "SOT-89",- "Category": "PMIC",- "Pins": "3"- }+ "schema_version": 1,+ "type": "component",+ "slug": "ht7550-30v",+ "title": "HT7550 30V",+ "brief": "JSMSEMI HT7550 30V Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "version": "0.1.0",+ "license": "CC-BY-SA-4.0",+ "tags": [+ "component",+ "pmic",+ "ht7550 30v"+ ],+ "component": {+ "mpn": "HT7550 30V",+ "manufacturer": "JSMSEMI HT7550 30V",+ "package": "SOT-89",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2401051657_JSMSEMI-HT7550-30V_C5296737.pdf",+ "parts": {+ "symbol": "ht7550-30v.kicad_sym",+ "footprint": "ht7550-30v.kicad_mod",+ "model_3d": "ht7550-30v.glb",+ "model_3d_step": "ht7550-30v.step",+ "lbr": "ht7550-30v.lbr" },- "sections": [- "hero",- "viewers",- "readme",- "breadcrumbs",- "info"- ],- "discovery_triggers": [- "ht7550 30v"+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Chip ground reference. 0V return for both input and output current."+ },+ {+ "number": "2",+ "name": "VIN",+ "type": "power_in",+ "description": "Unregulated input supply pin. Accepts up to 30V max (VIN typically 7V for HT7550-1 nominal operation). A 10\u00b5F bypass capacitor to GND is recommended."+ },+ {+ "number": "3",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated 5.0V \u00b13% output. Delivers up to ~100mA typical (60mA min). Requires a 10\u00b5F output capacitor to GND for stability."+ } ],- "discovery_pitch": "HT7550 30V (Unknown) component page with datasheet-verified CAD.",- "author": {- "name": "Ray",- "email": "[email protected]"+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2401051657_JSMSEMI-HT7550-30V_C5296737.pdf",+ "pages": 9,+ "sha256": "5be329f882a66b6e",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 3,+ "described": 3,+ "cites_pages": true,+ "refuses_to_fabricate": true+ } },- "dependencies": {},- "hero": {- "type": "image",- "path": "docs/hero.png"- },- "files": [- "page.json",- "README.md",- "ht7550-30v.kicad_sym",- "ht7550-30v.kicad_mod",- "ht7550-30v.glb",- "ht7550-30v.step",- "ht7550-30v.lbr",- "docs/hero.png",- "docs/ht7550-30v-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html"- ],- "visibility": {- "public": true+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Unknown",+ "Package": "SOT-89",+ "Category": "PMIC",+ "Pins": "3" }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ht7550 30v"+ ],+ "discovery_pitch": "HT7550 30V (Unknown) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ht7550-30v.kicad_sym",+ "ht7550-30v.kicad_mod",+ "ht7550-30v.glb",+ "ht7550-30v.step",+ "ht7550-30v.lbr",+ "docs/hero.png",+ "docs/ht7550-30v-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ] }