component
ST1S14PHR
Public Made by Adomby adom
STMicroelectronics DC-DC Converters, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+122−8@@ -1,13 +1,132 @@ {+ "schema_version": 1,+ "type": "component", "slug": "st1s14phr",+ "title": "ST1S14PHR",+ "brief": "STMicroelectronics DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "STMicroelectronics DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "st1s14phr" ],+ "component": {+ "mpn": "ST1S14PHR",+ "manufacturer": "STMicroelectronics",+ "package": "SOIC-8",+ "pin_count": 9,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.st.com/resource/en/datasheet/st1s14phr.pdf",+ "parts": {+ "symbol": "st1s14phr.kicad_sym",+ "footprint": "st1s14phr.kicad_mod",+ "model_3d": "st1s14phr.glb",+ "model_3d_step": "st1s14phr.step",+ "lbr": "st1s14phr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "BOOT",+ "type": "passive",+ "description": "Bootstrap capacitor pin for the N-channel high-side gate driver. Connect a 100 nF low-ESR ceramic capacitor between BOOT and SW. Absolute max 55 V."+ },+ {+ "number": "2",+ "name": "PG",+ "type": "output",+ "description": "Power good open-collector output. Asserts when VFB reaches ~0.92*VOUT (rising) and de-asserts at ~0.8*VOUT (falling). VOL \u2264 0.4 V at ISINK = 6 mA. Requires an external pull-up. Absolute max -0.3 to (VIN+0.3) V."+ },+ {+ "number": "3",+ "name": "EN1",+ "type": "input",+ "description": "Active-low enable input. Device is ON when EN1 is low (\u22640.5 V) and EN2 is high (\u22651.5 V). Biasing current ~1.6 \u00b5A at 5 V. Absolute max -0.3 to 7 V."+ },+ {+ "number": "4",+ "name": "FB",+ "type": "input",+ "description": "Feedback voltage input to the error amplifier. Internal reference is typ. 1.22 V (1.202-1.239 V). Bias current \u226450 nA. Connect to the external resistor divider from VOUT. Absolute max -0.3 to 3 V."+ },+ {+ "number": "5",+ "name": "EN2",+ "type": "input",+ "description": "Active-high enable input. Device is ON only when EN2 is high (\u22651.5 V) and EN1 is low. Biasing current up to 10 \u00b5A. Absolute max -0.3 to (VIN+0.3) V."+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground. The exposed pad must also be soldered to this ground plane for proper thermal and electrical performance."+ },+ {+ "number": "7",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply pin. Operating range 5.5 V to 48 V; absolute max 52 V. Decouple locally with a low-ESR ceramic input capacitor."+ },+ {+ "number": "8",+ "name": "SW",+ "type": "power_out",+ "description": "Switching node - drain of the internal N-channel power MOSFET. Connect to the external inductor and freewheeling Schottky diode. Absolute max -1 to (VIN+0.3) V."+ },+ {+ "number": "EP",+ "name": "EP",+ "type": "power_in",+ "description": "Exposed thermal pad on the underside of the HSOP-8 package. Must be soldered to the GND plane to provide the primary thermal path (RthJA \u2248 40 \u00b0C/W) and complete the ground connection."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.st.com/resource/en/datasheet/st1s14phr.pdf",+ "pages": 46,+ "sha256": "c72a54d61a0f530a",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "STMicroelectronics",+ "Package": "SOIC-8",+ "Category": "PMIC",+ "Pins": "9"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "st1s14phr"+ ],+ "discovery_pitch": "ST1S14PHR (STMicroelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/st1s14phr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }