component
TPS563201 3A Buck Regulator
Public Made by Adomby adom
3 A synchronous step-down (buck) converter with integrated MOSFETs in a tiny SOT-23-6.
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page.json+109−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tps563201",+ "title": "TPS563201 3A Buck Regulator",+ "brief": "3 A synchronous step-down (buck) converter with integrated MOSFETs in a tiny SOT-23-6.", "version": "0.1.0",- "type": "component",- "description": "3 A synchronous step-down (buck) converter with integrated MOSFETs in a tiny SOT-23-6.",+ "license": "CC-BY-SA-4.0", "tags": [ "buck", "regulator",@@ -12,6 +15,109 @@ "ti", "sot-23-6" ],+ "component": {+ "mpn": "TPS563201",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "Power Management",+ "subcategory": "Switching Regulator (Buck)",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tps563201.pdf",+ "parts": {+ "symbol": "tps563201.kicad_sym",+ "footprint": "tps563201.kicad_mod",+ "model_3d": "tps563201.glb",+ "model_3d_step": "tps563201.step"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin. Source terminal of the low-side power NFET as well as the ground return for the controller circuit. Connect sensitive VFB to this GND at a single point."+ },+ {+ "number": "2",+ "name": "SW",+ "type": "output",+ "description": "Switch node output. Connection point between the high-side and low-side NFETs; connects to the external inductor. Absolute-max range \u22122V to 19V."+ },+ {+ "number": "3",+ "name": "VIN",+ "type": "power_in",+ "description": "Input voltage supply pin. Drain terminal of the high-side power NFET. Operating range 4.5V to 17V (abs-max 19V)."+ },+ {+ "number": "4",+ "name": "VFB",+ "type": "input",+ "description": "Converter feedback input. Connect to the output voltage through a feedback resistor divider; internal reference is 0.768V nominal (2% accuracy at 25\u00b0C). Abs-max 6V."+ },+ {+ "number": "5",+ "name": "EN",+ "type": "input",+ "description": "Enable input control. Active high; must be pulled up to enable the device. Do not float. Operating range 0 to 17V (abs-max 19V)."+ },+ {+ "number": "6",+ "name": "VBST",+ "type": "power_out",+ "description": "Bootstrap supply input for the high-side NFET gate-drive circuit. Connect a 0.1\u00b5F ceramic capacitor between VBST and SW pins. Abs-max 25V (27V for 10ns transients); 6V referenced to SW."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tps563201.pdf",+ "pages": 30,+ "sha256": "9ec97e2062d5fba1",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Type": "Synchronous buck (step-down) converter",+ "Output current": "3 A",+ "Input voltage": "4.5 V to 17 V",+ "Output voltage": "0.76 V to ~7 V (adjustable)",+ "Switching frequency": "580 kHz typ",+ "Control": "D-CAP2 (fast transient)",+ "Operating temperature": "-40 C to 125 C (junction)"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "3A buck",+ "synchronous buck",+ "point-of-load regulator",+ "small buck converter"+ ],+ "discovery_pitch": "A 3 A synchronous buck with both switches integrated, turning a 4.5-17 V rail into a tight low-voltage supply in a tiny package.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -28,10 +134,5 @@ "docs/tps563201-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }