component
BL8034CS8TR
Public Made by Adomby adom
BL Shanghai Belling DC-DC Converters, ESOP-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": "bl8034cs8tr",+ "title": "BL8034CS8TR",+ "brief": "BL Shanghai Belling DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "BL Shanghai Belling DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "bl8034cs8tr" ],+ "component": {+ "mpn": "BL8034CS8TR",+ "manufacturer": "BL Shanghai Belling",+ "package": "ESOP-8",+ "pin_count": 8,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/44084e56bde0e127b1098f479e1d94b8.pdf",+ "parts": {+ "symbol": "bl8034cs8tr.kicad_sym",+ "footprint": "bl8034cs8tr.kicad_mod",+ "model_3d": "bl8034cs8tr.glb",+ "model_3d_step": "bl8034cs8tr.step",+ "lbr": "bl8034cs8tr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "BST",+ "type": "passive",+ "description": "High-side power transistor gate-drive bootstrap input. Connect a 1uF ceramic capacitor between BST and SW to generate the boosted gate-drive rail for the internal high-side MOSFET. Absolute maximum: -0.3V to SW+6V."+ },+ {+ "number": "2",+ "name": "VIN",+ "type": "power_in",+ "description": "Main power input, 4.2V to 16V operating range (17V absolute max). Bypass with a 10uF to 22uF ceramic capacitor to GND placed close to the pin."+ },+ {+ "number": "3",+ "name": "SW",+ "type": "power_out",+ "description": "Switching node connecting the internal high-side and low-side MOSFETs to the external inductor. Absolute max -0.3V to VIN+0.3V; internally current-limited to ~6A peak (cycle-by-cycle)."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground return. Tie the exposed pad to this pin on the PCB and to a large GND copper area for thermal performance."+ },+ {+ "number": "5",+ "name": "FB",+ "type": "input",+ "description": "Feedback input to the internal error amplifier. Regulates to an internal reference of 0.923V (typical, 0.904V-0.942V). Set output voltage with a resistor divider from VOUT to FB to GND. Absolute max -0.3V to 6V."+ },+ {+ "number": "6",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. May be left floating or tied to GND."+ },+ {+ "number": "7",+ "name": "EN",+ "type": "input",+ "description": "Enable input. Drive high (>=1.5V) to enable the converter; drive low (<=0.6V) to place the device in shutdown (~5uA typical). Absolute max -0.3V to VIN+0.3V. Do not leave floating; a 100k pull-up to VIN is typical."+ },+ {+ "number": "8",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. May be left floating or tied to GND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/44084e56bde0e127b1098f479e1d94b8.pdf",+ "pages": 5,+ "sha256": "58a69f29e7369773",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "BL Shanghai Belling",+ "Package": "ESOP-8",+ "Category": "PMIC",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "BL8034CS8TR",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "bl8034cs8tr"+ ],+ "discovery_pitch": "BL8034CS8TR (BL Shanghai Belling) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/bl8034cs8tr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }