component
PSSI2021SAY
Public Made by Adomby adom
Nexperia Current Source / Constant Current Source, SOT-353. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+104−8@@ -1,13 +1,114 @@ {+ "schema_version": 1,+ "type": "component", "slug": "pssi2021say",+ "title": "PSSI2021SAY",+ "brief": "Nexperia Current Source / Constant Current Source, SOT-353. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Nexperia Current Source / Constant Current Source, SOT-353. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "power management (pmic)", "pssi2021say" ],+ "component": {+ "mpn": "PSSI2021SAY",+ "manufacturer": "Nexperia",+ "package": "SOT-353",+ "pin_count": 5,+ "category": "Power Management (PMIC)",+ "subcategory": "Current Source / Constant Current Source",+ "datasheet": "https://assets.nexperia.com/documents/data-sheet/PSSI2021SAY.pdf",+ "parts": {+ "symbol": "pssi2021say.kicad_sym",+ "footprint": "pssi2021say.kicad_mod",+ "model_3d": "pssi2021say.glb",+ "model_3d_step": "pssi2021say.step",+ "lbr": "pssi2021say.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "n.c.",+ "type": "unconnected",+ "description": "Not connected. Leave floating or tie to any convenient net; the pin has no internal bond."+ },+ {+ "number": "2",+ "name": "IOUT",+ "type": "output",+ "description": "Regulated output current terminal. Sources a stabilized current (15 uA to 50 mA) into the load referenced to GND. Internal PNP collector; output voltage rating Vout = 73 V (with VS = 75 V)."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / return terminal for the load current. All internal references are taken with respect to this pin."+ },+ {+ "number": "4",+ "name": "REXT",+ "type": "passive",+ "description": "External resistor terminal used to program the output current. Connect a resistor Rext between REXT (pin 4) and VS (pin 5); Iout = 0.617/Rext + 15 uA. Left open, typical Iout is ~15 uA. Internal resistor value is ~48 kOhm."+ },+ {+ "number": "5",+ "name": "VS",+ "type": "power_in",+ "description": "Supply voltage terminal. Absolute maximum VS = 75 V. Also serves as the reference node for the external programming resistor (Rext between pin 5 and pin 4)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://assets.nexperia.com/documents/data-sheet/PSSI2021SAY.pdf",+ "pages": 13,+ "sha256": "403e1e89af407de3",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Nexperia",+ "Package": "SOT-353",+ "Category": "Power Management (PMIC)",+ "Pins": "5"+ }+ },+ "variants": [+ {+ "mpn": "PSSI2021SAY",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "pssi2021say"+ ],+ "discovery_pitch": "PSSI2021SAY (Nexperia) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/pssi2021say-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }